TableTable of Contents

UNITED STATES  
SECURITIES AND EXCHANGE COMMISSION  
Washington, D.C. 20549
FORM 10-K
[x]]    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934  
For the fiscal year ended: December 31, 2017 2022
or  
[]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934  
For the transition period from ________________ to ________________  
  
Commission file number:  0-25426000-25426  


  nati-20221231_g1.jpg
NATIONAL INSTRUMENTS CORPORATION
(Exact name of registrant as specified in its charter)
໿
Delaware
74-1871327
(State or other jurisdiction of incorporation or organization)
74-1871327
(I.R.S. Employer Identification Number)
No.)
11500 North MoPac Expressway  
Austin, Texas
78759
Austin,
Texas
(address of principal executive offices)(zip code)
Registrant's telephone number, including area code:  (512) 683-0100  
Securities registered pursuant to Section 12(b) of the Act:
໿
Title of Each ClassTrading Symbol(s)Name of Each Exchangeeach exchange on Which Registeredwhich registered
Common Stock, $0.01 par valueNATIThe NASDAQ Stock Market, LLC
Securities registered pursuant to Section 12(g) of the Act:
Preferred Stock Purchase Rights
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes [x] No ☐
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  Yes ��� No [x]
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes [x] No ☐
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  Yes [x]No ☐
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [x]
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company”, and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):    
Large accelerated filer [x][X]Accelerated filer [ ] Non-accelerated filer [ ] Smaller reporting company [ ] Emerging growth company [ ]
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ]
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes [ ] No [x]
The aggregate market value of voting and non-voting common equity held by non-affiliates of the registrant at the close of business on June 30, 2017,2022, was $2,138,334,992$2,555,906,297 based upon the last sales price reported for such date on the NASDAQ Stock Market. For purposes of this disclosure, shares of Common Stock held by persons who hold more than 5% of the outstanding shares of Common Stock and shares held by officers and directors of the registrant as of June 30, 2017,2022, have been excluded in that such persons may be deemed to be affiliates. This determination is not necessarily conclusive.
At the close of business on February 16, 2018,13, 2023, the registrant had outstanding 131,204,795131,484,530 shares of Common Stock.
DOCUMENTS INCORPORATED BY REFERENCE
Part III incorporates certain information by reference from the definitive proxy statement to be filed by the registrant for its Annual Meeting of Stockholders to be held on May 8, 20189, 2023 (the “Proxy Statement”).

1

Table of Contents
Form 10-K
For the Fiscal Year Ended December 31, 20172022


TABLE OF CONTENTS
໿
໿

2

Table of Contents
PART I


This Form 10-Kcontains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). that are subject to risks and uncertainties. Any statements contained herein regarding our future financial performance, operations, strategy and goals relating to Engineering Hope or other matters (including, without limitation, statements to the effect that we “believe,” “expect,” “plan,” “may,” "could," "can," “will,” “intend to”,to,” “project,” “anticipate”,"predict," “anticipate,” “continue,” "strive to," “endeavor to,” "seek to," are committed to,” "remaining committed to,” "focus on,” "are encouraged by," "remain cautious," "remain optimistic," or “estimate”“estimate,” statements of "goals," “commitments,” "strategy," or "visions"; or other variations thereof or comparable terminology or the negative thereof) should be considered forward-looking statements. ActualAll forward-looking statements are based on current expectations and projections of future events. We claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995 for all forward-looking statements. Although we believe that the expectations reflected in the forward-looking statements are reasonable, forward-looking statements are not guarantees of performance and actual results could differ materially from those projected in the forward-looking statements as a result of a number of important factors, including those set forth under Item 1 under the heading “Risk Factors” beginning on page 13,below and elsewhere in this Form 10-K. Although we believe that the expectations reflected10-K, which could affect our future results and could cause those results or other outcomes to differ materially from those expressed or implied in the forward-looking statements. Actual results could differ materially from those stated or implied by our forward-looking statements, are reasonable, we cannot guarantee future results, levels of activity, performancedue to risks and uncertainties associated with our business or achievements.underlying assumptions or conditions. You should not place undue reliance on any of these forward-looking statements. WeAny forward-looking statement speaks only as of the date on which it is made, and we disclaim any intention or obligation to update information contained inor revise any forward-looking statement.statements, whether as a result of new information, future events or otherwise.


ITEM 1.    BUSINESS
Overview
National Instruments Corporation (the “Company”, “NI”, “we”, “us”"Company," "NI," "we," "us" or “our”"our") designs, manufacturesstarted over 40 years ago on an idea of connecting engineers through software. Our founders created technology to connect instruments to computers in order to accelerate the testing and sellsmeasurement of innovative technology, and this was the seed of a philosophy of accelerating innovation that continues to be a driving force of our culture, our business, and our operations today. We strive to enable customers around the world to do their most ambitious work while meeting fast-moving market demands. We provide the integration of a modular flexible software connected platform and open, flexible software systems, to engineersconsistently support organizations’ evolving test and scientistsmeasurement needs. Our hope is that in 100 years’ time, future generations will continue to benefit from the results of the innovation of virtualizing test and measurement we make possible today.

Our overarching goal, which we call our core strategic vision, is to be the leader in software connected automated test and automated measurement systems. This vision provides a framework to help us achieve our financial goals of accelerated growth and enhanced profitability by:

Delivering value that gives our customers a competitive advantage;
Providing a differentiated software-defined platform for automated test and automated measurement systems;
Focusing on industry-specific applications that benefit from our platform's disruptive capabilities;
Enhancing our system-level offerings to more fully meet customers' enterprise-wide challenges; and
Aligning resources to the critical needs of our growth strategy to drive efficiency in our cost structure.

In pursuing our vision, we have empowered our team to be deliberate about the market opportunities we pursue to accelerate productivity, innovation and discovery. Our software-centric platform provides integrated software and modular hardware that speedsgrowth by targeting the development ofapplications where we believe our systems needing measurement and control.can provide significant value to our customers. We believe our long-term visiontrack record for innovation and focus on technology supportsour differentiation in the market helps support the success of all our stakeholders, including customers, employees, supplierscommunity, and stockholders.

People first approach to engineering

Our philosophy of putting the needs of our customers first and elevating the impact of their creativity and innovation is at the heart of how we do business. We are basedutilize our expertise to partner with talented engineers and enterprises around the world to push the limits of innovation. We believe it is a combination of our people, technology and data that make a difference in helping our customers reach speed, scale and efficiency across the product development cycle.

NI is headquartered in Austin, Texas,Texas. We were incorporated under the laws of the State of Texas in May 1976 and were reincorporated in Delaware in June 1994. In March 1995, we completed an initial public offering of our common stock. Our common stock, $0.01 par value, is quoted on the NASDAQ Stock Market under the trading symbol NATI.
Our website is www.ni.com. Our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d)

3

Table of the Exchange Act and every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T are available through our Internet website as soon as reasonably practicable after we electronically file such materials with, or furnish them to, the SEC, or upon written request without charge. Our website and the information contained therein or connected thereto are not intended to be incorporated into this Annual Report on Form 10-K.Contents
Industry Background
Engineers and scientists use instrumentation to observe, understand, and manage the real-world phenomena, events and processes related to their industries or areas of expertise. Instrumentation systems measure and control electrical signals, such as voltage, current and power, as well as temperature, pressure, speed, flow, volume, torque, and vibration. Common general-purpose instruments include voltmeters, signal generators, oscilloscopes, data loggers, spectrum analyzers, cameras, and temperature and pressure monitors and controllers.  Some traditional instruments are also highly application-specific, designed with fixed functionality to measure specific signals for particular vertical industries or applications. Instruments used for industrial automation applications include data loggers, strip chart recorders, programmable logic controllers (“PLCs”), and proprietary turn-key devices or systems designed to automate or control specific vertical applications.
Systems that perform measurement and control can be generally categorized as test, measurement, and embedded systems.Technology is moving at a very fast pace. Engineers and scientists across many industries are experiencing technology convergence, resulting in increased complexity of their systems. This convergence is evidenced in numerous devices such as cars, smartphones, semiconductors and smart factories.
More and more of the functionality of advanced technologies is being defined in software; therefore, system capabilities are rapidly changing. Engineers designing and testing highly complex systems are striving to create monitoring, control, and test systems that can improve at the rapid rate of technologies and take advantage of industry trends in a way that enables them to get their jobs done faster and more efficiently.
NI has been addressing these industry challenges by creating highly productive systems that can access real world phenomena and can be used through the research, design, test, manufacture, and service phases of a wide variety of products and applications. We believe that by making engineers and scientists more productive, our systems can have a great impact on their businesses.

Our Approach to Measurement and Automation
NI equips engineers and scientists with systems that accelerate productivity, innovation and discovery. Our customers use our platform to develop test, measurement, control and embedded systems across multiple industries from design to production, for advanced research, and to teach engineering and science.
For more than 40 years, NI has been a catalyst in accelerating engineering innovation to meet industry challenges. NI pioneered a software-based approach to test, measurement, and control that has enabled its customers to build systems to meet the unique requirements of their applications. NI hardware and software leverages commercially available technology whenever possible to deliver performance and cost benefits to our customers. Our mission has been to leverage the advancements in these technologies and deliver them to engineers and scientists in a way that accelerates their development of test, measurement, or control systems. NI provides powerful, flexible technology solutions that accelerate productivity and drive rapid innovation. From daily tasks to grand challenges, NI helps engineers and scientists overcome complexity to exceed expectations. Customers in numerous industries—from healthcare and automotive to consumer electronics and particle physics, from 5G to the Industrial Internet of Things and the connected car—use NI’s integrated hardware and software platform.
NI has been on the leading edge of technologies like graphical software, modular hardware standards, and Field Programmable Gate Arrays (“FPGAs”). For example, NI has been at the leading edge of using user-programmable FPGAs to design high-performance measurement and control systems; this capability has enabled the NI platform to become a solution for prototyping the next generation of communications systems in 5G wireless.
Compared with traditional solutions, we believe our products and our platform-based approach provide the following significant benefits to our customers:
Simpler, Faster Development
Customers face changing requirements and technologies while having to create more intelligent systems with fewer resources. Our software-based approach simplifies the complexity of creating these systems by providing higher level interfaces to access changing technology and a way to easily upgrade through software while other fixed function systems require new hardware. When hardware changes are required, our modular, reconfigurable platforms enable users to easily change only the functions they need while preserving software continuity over time. In this way, our graphical system design platform-based approach can accelerate the development of systems that need measurement and control.
Performance and Efficiency
Our software brings the power of commercial computers, handheld devices, networks and the Internet to instrumentation and embedded devices. With features such as graphical programming, automatic code generation, graphical tools libraries, ready-to-use example programs, libraries of specific instrumentation functions, and the ability to deploy applications on a range of platforms, scientists and engineers can quickly build a system that meets individual application needs. Because the continuous performance improvement of personal computers (“PCs”), FPGAs and networking technologies are the core platforms for our approach, scientists and engineers can quickly realize direct performance benefits,  faster execution for measurement and automation applications, shorter test times, faster automation, higher performing embedded systems and higher manufacturing throughput.
Modularity, Reusability and Reconfigurability
Our products include reusable hardware and software modules to provide considerable flexibility in configuring systems. This ability to reconfigure measurement and automation systems allows users to quickly adapt their systems to new and changing needs, eliminate duplicated programming efforts, and ultimately improve their efficiency and productivity. In addition, these features help protect both hardware and software investments against obsolescence.
Lower Total Solution Cost
NI solutions offer price to performance and energy-efficiency advantages over traditional proprietary systems. Graphical system design allows customers to equip powerful industry-standard computers, with reusable system design software and modular cost-effective hardware. In addition, these systems give engineers and scientists the flexibility and portability to adapt to changing needs, while offering a smaller form factor that occupies less space on the manufacturing floor and consumes less energy than traditional instrumentation equipment.
Products, Technology, and Services

Our commitment to innovation and continuous improvement has been a core value for us for over 40 years. Below is an overview of our products, technology and services.

Software

NI software is the key differentiator of our platform. Software is critical to the success of our customers as industry trends elevate the need for test and require more data insights to better predict how products will perform in market.

We offer an extensive linehave empowered hundreds of measurement, automationthousands of loyal users of LabVIEW, a unique graphical software platform optimized for engineers, and control productsnumerous other application software tools. We have consistently invested to work either separately, as stand-alone products or as an integrated system; however, customers generally purchasemaintain and strengthen our software platform to provide a simplified user interface, faster time-to-test, modern web- and cloud-enabled capabilities, and the ability to quickly create application-specific software tools.

    The NI software platform spans the full range of customer needs, from high-performance driver software for NI hardware together. We believeto general-purpose development tools that allow customers to create their own IP to higher-level software products that directly meet targeted customer applications. A hallmark of the flexibility, functionalityNI software platform is the integration of NI and easethird-party software and hardware. During 2022, we accelerated the transition of usethe majority of our system design software promotes salesremaining perpetual license offerings to a primarily on-premise subscription license model. We expect the lower upfront cost of our othersubscription licenses to increase the number of active seats and drive additional recurring revenue growth over time.

NI provides a wide variety of software tools for programming automated test and hardware products. We offer volume licensingautomated measurement applications. This software offering includes:
Programming Environments

NI LabVIEW - a graphical programming approach that helps customers maximize their system investment by reducing total costvisualize every aspect of ownershipthe application, including hardware configuration, measurement data, and simplifying their software standardization, budgeting, purchasingdebugging. This visualization makes it simple to integrate measurement hardware from various vendors, represent complex logic on the diagram, develop data analysis algorithms, and upgrading efforts.design custom engineering user interfaces.

System Design Software
For more than 30 years, NI has invested in its flagship software product, LabVIEW, which NI believes is the ultimate system design softwareLabWindows/CVI - an ANSI C integrated development environment and engineering toolbox with built-in libraries for measurement, automationanalysis, and control. LabVIEW promotes problem-solving, accelerates productivity, and empowers innovation. With LabVIEW, users program graphically and can design custom virtual instruments by connecting graphical icons with software wires to create “block diagrams” which are natural design notations for scientists and engineers. Users can customize front panels with knobs, buttons, dials and graphs to emulate control panels of instruments or add custom graphics to visually represent the control and operation of processes.engineering UI design.
LabVIEW is a comprehensive development environment with hardware integration and wide-ranging compatibility that engineers and scientists need to design and deploy measurement, automation and control systems. The LabVIEW programming environment is graphical, with engineering-specific libraries of software engineering functions and hardware interfaces. It also offers data analysis, visualization, and sharing features. Engineers and scientists can bring their vision to life with LabVIEW, and have access to a vast ecosystem of partners and technology alliances, and a global and active user community. When customers use LabVIEW, combined with the modular hardware approach with NI data acquisition, NI CompactRIO and PCI Extensions for Instrumentation (“PXI”) platforms, they are able to quickly integrate system components and do their jobs faster, more efficiently, and at a lower cost.
In 2017, NI introduced the next version of its flagship software product, LabVIEW NXG. This version reduces time to measurement with data acquisition devices and benchtop instruments with engineering workflows for acquiring and visualizing data sets. When needed, customers can transition to a development approach to customize their test and measurement systems.
LabVIEW Real-Time and LabVIEW FPGA are strategic modular software add-ons to LabVIEW. With LabVIEW Real-Time, the user can easily configure their application program to execute using a real-time operating system kernel instead of a general purpose operating system, so users can easily build deterministic solutions. In addition, with LabVIEW Real-Time, users can easily configure their programs to operate remotely on embedded processors in PXI-based systems, on embedded processors inside NI CompactRIO distributed I/O systems, or on processors embedded on plug-in PC data acquisition boards. With LabVIEW FPGA, the user can configure their application to execute directly in silicon via an FPGA residing on one of our reconfigurable I/O hardware products. LabVIEW FPGA allows users to build their own highly specialized, custom hardware devices for ultra high-performance requirements or for unique or proprietary measurement or control protocols.
The LabVIEW Communications System Design Suite is a targeted version of LabVIEW that we built specifically for wireless prototyping. This customized version includes new workflows, specialized IP, and offers a design environment closely integrated with NI software defined radio (“SDR”) hardware for rapidly prototyping communications systems including FPGA-based SDR hardware. LabVIEW Communications simplifies the design process that is complicated by today’s disparate hardware and software tools. Users define and manage the entire prototyping process with a single design tool, and rapidly deploy new algorithms to hardware.  LabVIEW Communications also provides a plug-in architecture to offer productive starting points with open application frameworks for LTE, 802.11 and other key standards.
Programming Tools
In addition to LabVIEW, NI offers LabWindows/CVI and Measurement Studio as alternative programming environments.  LabWindows/CVI users use the conventional, text-based programming language- a suite of C.NET tools designed for creating test and control applications. LabWindows/CVI also provides a Real-Time module to allow for C-based development of real-time systemsbuilding engineering applications in automated test applications. Measurement Studio consists of measurement and automation add-on libraries and additional tools for programmers who prefer Microsoft’sMicrosoft Visual Studio development environments.to acquire, analyze, and display measurement data.

Application Software

NI offers a suite ofTestStand - application software products, including NI TestStand, NI VeriStand, NI DIAdem, NI InsightCM Enterprise and NI Multisim, which are complementary to LabVIEW, LabWindows/CVI, Measurement Studio and certain third-party software.
NI TestStand. NI TestStand is targeted for automated test and automated measurement applications in a manufacturing environment. NI TestStand is a test management environment for organizing, controlling, and running automated prototype, validation, and manufacturing test systems. It also generates customized test reports and integrates product and test data across the customers’ enterprise and across the Internet. NI TestStand manages tests that are written in LabVIEW, LabWindows/CVI, Measurement Studio, C and C++, and Microsoft Visual Basic, so test engineers can easily share and re-use test code throughout their organization and from one product to the next. NI TestStand is a key element of our strategy to broaden the reach of our application software products across the corporate enterprise.

NI VeriStand.NI VeriStand is- a ready-to-use software environment for configuring real-time testing applications, including hardware-in-the-loop (“HIL”) test systems. With NI VeriStand, users configure real-time I/O, stimulus profiles,
Flexlogger - application software optimized for quick sensor configuration and data logging alarming,of mixed signals to verify electromechanical systems.

Operations Management and other tasks; implement control algorithms or system simulations by importing models from a variety of software environments; build test system user interfaces quickly; and add custom functionality using Analytic Enterprise Software

NI LabVIEW, NI TestStand, and other software environments.
NI DIAdem. NI DIAdem offers users configuration-based technical dataSystemLink - systems management analysis, and report generation tools to interactively mine and analyze data. NI DIAdem helps users make informed decisions and meet the demands of today’s testing environments, which require quick access to large volumes of scattered data, consistent reporting, and data visualization.
NI InsightCM Enterprise. NI InsightCM Enterprise is a software solution with tightly integrated hardware options for monitoring critical and ancillary rotating equipment. With this solution, a user can acquire, analyze, and visualize data from a wide breadth of sensors to interpret the health of the user’s machines with confidence. Companies can use this cost-effective, open, and flexible solution to monitor a larger percentage of their fleet and meet evolving maintenance requirements.
NI Multisim Circuit Design Software. NI Multisim is an advanced simulation environment utilizing the industry-standard Simulation Program with Integrated Circuit Emphasis (“SPICE”) framework. It is the cornerstone of the NI circuits teaching solution to build expertise through practical application in designing, prototyping, and testing electrical circuits.
NI SystemLink. NI SystemLink is a systems managementcollection software that enables the mass coordination of connected devices, software deployments, and data communications throughout a distributed system. It provides centralizeddeployment of test assets.
NI Optimal Plus - Production data pipeline and analytics tools to generate insights and deploy product manufacturing actions that improve product performance, quality, output and cost.
NI DIAdem - configuration-based technical data management, analysis, and report generation tools to interactively mine and analyze engineering and measurement data.


4

The power of our open platform

Across the world, software connections are driving our innovation. We have made significant investments in software interfaces so customers can integrate NI-based solutions into their existing architectures of preferred development tools (such as Python, Linux, C++, Mathworks, MATLAB & Simulink, Microsoft Visual Studio, .NET) and data analytics services. This flexibility allows for a seamless integration into legacy systems, while also leveraging previous work for a more complete final solution. Users can do more with our platform to develop automated, standardized, and efficient test and measurement applications and better connect the data output from those applications to a broader network of manufacturing data. This collective and open approach can deliver the right solution for customers at an effective cost of deployment.

Over the past few years, we have demonstrated our commitment to the excellence of this software ecosystem by modernizing our flagship software, LabVIEW, while also expanding our platform by acquiring and integrating software capabilities in focus areas such as transportation, as highlighted by our 2021 acquisition of monoDrive, a provider of ultra-high fidelity simulation software for distributedadvanced driver-assistance systems ("ADAS"), and data analytics, as highlighted by our 2020 acquisition of OptimalPlus Ltd. ("OptimalPlus"), which provide customers with the needed capabilities to manage the increasing complexity and cost of their test and measurement operations. Focused on business critical actions and control solutions. A web application lets users manage a groupinsights, our platform aims to support efficient use of networked systems with functions that include software deployment, device configuration,operational assets and diagnostics. SystemLink also provides scalable data servicesuse advanced product manufacturing analytics to maximize product performance and LabVIEW application programming interfaces.overall business outcomes.

Modular Hardware Products

We provide modular instrumentation that offers our customers the ability to create their own unique programmable, flexible and Related Driver Software
Using cutting-edge commercial technology, such aslow-cost solutions. We believe our modular instrument approach enables us to grow our sales in the latest microprocessors, Analog to Digital Converters (“ADCs”), FPGAs,automated validation and PC busses, our hardware delivers modularautomated production test market by delivering more test coverage and easy-to-use solutions for a wide range of applications – from automated test and data logging to industrial control, and embedded design. Our hardware and related driver software products include data acquisition (“DAQ”), PXI chassis and controllers, modular instruments, image acquisition, motion control, distributed I/O, industrial communications interfaces, General Purpose Interface Bus (“GPIB”) interfaces, embedded control hardware/software and VME Extension for Instrumentation (“VXI”) Controllers. The high level of integration among our products provides users with the flexibility to mix and match hardware components when developing custom virtual instrumentation systems.
Data Acquisition (DAQ) Hardware/Driver Software.Our DAQ hardware and driver software products are “instruments on a board” that users can combine with sensors, signal conditioning hardware and software to acquire analog data and convert it into a digital format that can be accepted by a computer. Computer-based DAQ products are typically a lower-cost solution than traditional instrumentation and exploit the processing power, display, and connectivity capabilities of industry-standard computers. Applications suitablealternative for automation with computer-based DAQ products are widespread throughout many industries, and many systems currently using traditional instrumentation (either manual or computer-controlled) could be displaced by computer-based DAQ systems.our customers. We offer a range of computer-based DAQ productstwo primary hardware form factors, PXI and NI C-series, both with a variety ofmodular input/output ("I/O") approach in addition to industry standard PCI form factors and degrees of performance. In 2006, we introducedfactors. The NI CompactDAQ, a rugged, portable, USB data acquisition system designed for high-performance mixed-signal measurement systems. Since its introduction, we have expanded the CompactDAQ platform with wireless and Ethernet technologies that have extended the reach of computer-based DAQ from across the lab to around the world. The platform also offers high-performance stand-alone systems for embedded measurement and logging. NI DAQ products also include X Series DAQ which delivers state-of-the-art measurement, generation, timing and triggering on a single device.
PXI Modular Instrumentation Platform. Our PXI modular instrument platform, which was introduced in 1997, is a standard PC packagedarchitecture in a small, rugged form factor with expansion slots and instrumentation extensions for timing, triggering and signal sharing. ItThe NI PXI combines mainstream PC software and PCI hardware with advanced instrumentation capabilities. In essence, PXIThe NI C-series platform, used in our CompactRIO and CompactDAQ products, is an instrumentation PC with several expansion slots supporting complete system-level opportunitiesa rugged, high-performance I/O and delivering a high percentage of the overall system content using our products. We continue to expand our PXI product offerings with new modules, which addressprocessing platform used in a wide variety of measurement and automationdata acquisition applications. The PXI platform is now a testing standard, with a wide array of companies developing applications on the platform and investing in its future through the PXI System Alliance (“PXISA”). In 2006, we introducedWe believe our first PXI Express products which provide backward software compatibility with PXI while providing advanced capabilities for high-performance instrumentation, such as RF instrumentation and wireless design and wireless test applications. Today, we have an expanding portfolio of PXI Express products that are further expanding the capabilities of this important platform.

Modular Instruments. We offer a variety of modular instrument devices used in general purpose test and communication test applications.  These devices include digitizers, digital multimeters, signal generators, RF analyzers/generators, power supplies, source measurement units and switch modules that users can configure through software to meet their specific measurement requirements. Because these instruments are modular and software-defined, they can be quickly interchanged and easily repurposed to meet evolving test needs. Additionally, our modular instruments provide high-speed test execution by harnessing the power of industry-standard PCs, FPGAs and advanced timing and synchronization technologies. Options are available for a variety of platforms including PXI, PXI Express, PCI, PCI Express, and USB.
Machine Vision/Image Acquisition. Our machine vision platform includes a range of hardware platform options, from embedded NI Smart Cameras that integrate the sensor and processor in a single package to plug-in boards for PCI and PXI systems. We offer two scalable software options for use across the entire NI vision hardware portfolio. A user can configure a system with NI Vision Builder for Automated Inspection, an easy-to-use, stand-alone package for machine vision, or program it using the NI Vision Development Module, a comprehensive library of imaging functions. With NI Vision hardware, a user can build high-performance, PC based systems using the latest processor techniques with NI Frame Grabbers, save on cost and space by combining an image sensor and real-time embedded processors into one rugged, industrial package with NI Smart Cameras, or harness multicore performance with fanless designs, connectivity to multiple cameras and reconfigurable digital I/O with NI Vision systems.
Motion Control. By integrating flexible software with high-performance hardware, our motion control products offer a powerful solution for motion system design. From automating test equipment and research labs to controlling biomedical, packaging, and manufacturing machines, engineers use our motion products to meet a diverse set of application challenges. Our software tools for motion easily integrate with our other product lines, so users can combine motion control with image acquisition, test, measurement,C-series data acquisition and automation to create robust, flexible solutions. We introducedcontrol products provide unique value where diverse I/O is needed, and we believe that we can expand our first line of motion controluser base through new distributed and rugged products.The NI PXI and C-series platforms include field programmable gate array ("FPGA") technology, providing customers programmable hardware softwarecapability that provides high performance and peripheral products in 1997.
NI LabVIEW Reconfigurable I/O (RIO) Architecture. NI reconfigurable I/O (RIO) hardware combinedis user-customizable with NI LabVIEW software.
Increasingly, our customers’ applications demand more system design software provides a commercial off-the-shelf solution to simplify development and shorten time to market when designing advanced measurement and control systems. All RIO hardware systems, which include CompactRIO, NI Single-Board RIO, NI System on Module, R Series boards and PXI-based FlexRIO products, feature a standard, high-performance architecturecapabilities that combines a powerful floating-point processor, reconfigurable FPGA, and modular I/O. Engineers can program all RIO hardware components with LabVIEW, including the LabVIEW FPGA Module, to rapidly create custom timing, signal processing and control for I/O without requiring expertise in low-level hardware description languages or board-level design. NI provides a breadth of RIO hardware targets that provide varying degrees of performance, cost, I/O rates, and ruggedness, to meet a wide variety ofmore closely match their application needs. NI first released its LabVIEW RIO architecture in 2003 with its first R Series PXI plug-in board along with its first CompactRIO rugged, high-performance embedded system.
Industrial Communications Interfaces.  In 1995,We have continually evolved our offering to include highly innovative products and application-specific systems. This way we began shipping interface boards for communicating with serial devices, such as data loggers and PLCs targeted for industrial/embedded applications, and benchtop instruments, such as oscilloscopes, targeted forprovide customizable increased functionalities through test and measurement applications. We offer hardware and driver software product lines for communication with industrial devices—Controller Area Network (“CAN”), DeviceNet, Foundation Fieldbus, and RS-485 and RS-232.
GPIB Interfaces/Driver Software.  We began selling GPIB productsvirtualization in 1977 and are a leading supplier of GPIB interface boards and driver softwarecontrast to control traditional instruments. These traditional instruments are manufactured by a variety of third-party vendors and are used primarilyproviding fixed measurement boxes. One example in test and measurement applications. Our diverse portfolio of hardware and software products for GPIB instrument controlthe semiconductor industry is available for a wide range of computers. Our GPIB product line also includes products for controlling GPIB instruments using the computer’s standard parallel, USB, Ethernet, and serial ports.
NI Semiconductor Test System. Theour NI Semiconductor Test System (“STS”("STS") series, which combines NI modular instrumentation and system designwith NI software for RFradio frequency ("RF") and mixed-signal production test. These systems featuretesting. The STS features fully production-ready test systems that use NI technology in a form factor suitable for a semiconductor production test environment. The STS combines the NI PXI platform,hardware, TestStand test management software, and LabVIEW graphical programming software inside a fully enclosed test head. Its “tester in a head”The compact STS design houses all the key components of a production tester. Its compact design eliminatestester while using a fraction of the extra floor space, power, and maintenance typically required by traditional automated test equipment testers.equipment. With the open, modular design, engineers can take advantage of the latest industry-standardindustry standard PXI modules for more instrumentation and computing power.
We are seeing a similar need for application specific systems in the Transportation industry. With the increase in both the volume and complexity of electrical components in vehicles, NI Education Platform
customers need to increase production test capacity while minimizing costs. The NI education platform combines software, hardware and courseware designed to create engaging, authentic learning experiences that prepare students forECU Test System (ECUTS) reduces the next generationcost of innovation. We have a continuum of products designed for education that allows students to start learning at the primary and secondary school levels using the programming language and platform they will usetest by testing multiple engine control units (ECUs) in engineering classes at the university level, for post-graduate research, andparallel in the industry once they enter the engineering workforce. Our cost-effective, scalable solutions offer academic institutions flexible integration across multiple sciencesame or similar footprint to traditional test systems. This system is defined by software and engineering disciplines.

Software Products for Teaching
NI Multisim Circuit Design Software. NI Multisim is an advanced simulation environment utilizing the industry-standard SPICE framework. It is the cornerstone of the NI circuits teaching solution to build expertise through practical application in designing, prototyping, and testing electrical circuits. Developed for the educator who needs to teach all aspects of circuits and electronics, Multisim Education Edition provides the ability to seamlessly move students from theory to simulation to the lab. Regardless of the application area, the powerful environment offers students the ability to visualize and interact with circuit theory and equations and focus on course-specific concepts with SPICE simulation.
NI LabVIEW for Education. LabVIEW is a graphical system design environment used on many campuses all over the world to deliver hands-on learning to the classroom, enhance research applications, and foster the next generation of innovation. By teaching with LabVIEW, educators help students accomplish hands-on and system-based learning in a single environment with skills and methods they will use in their careers. With built-in I/O integration and instrument control, thousands of functions for math and signal processing, user interfaces to visualize and explore data, and deployment to multiple hardware targets, students access the power of graphical system design and can go from concept to prototype in one semester.
LabVIEW for LEGO® MINDSTORMS®This version of LabVIEW is specifically designed to extend the LEGO MINDSTORM set’s teaching power, making it easier, and more fun, to manage robotics projects. This easy-to-learn programming environment provides access to tools exclusive to the NI Education Platform. LabVIEW for LEGO MINDSTORMS helps prepare students for university courses and engineering careers where LabVIEW is already in use.
Hardware Products for Teaching
National Instruments Educational Laboratory Virtual Instrumentation Suite (“NI ELVIS”). The NI ELVIS measurement and prototyping platform delivers hands-on lab experience with an integrated suite of the most commonly used instruments in one compact form factor specifically designed for education. Based on industry-standard NI LabVIEW graphical system design software, NI ELVIS, with powerful data acquisition and USB plug-and-play capabilities, offers users the flexibility of virtual instrumentation and allows for quick and easy measurement acquisition and instrumentation across multiple disciplines.
NI myDAQ Measurement and Instrumentation Device. This powerful, portable device allows students to measure and analyze the world around them. It is engineered to work with LabVIEW right out of the box. A user can start simply, with built-in virtual instruments, or get creative and connect the user’s own sensors and controls. NI myDAQ combines hardware with eight ready-to-run software-defined instruments, including a function generator, oscilloscope, and digital multimeter (“DMM”); these software instruments are also usedbuilt on the NI ELVISmodular hardware platform sowhich increases flexibility for our customers and protects against rapid requirements changes in the lab experience can be extendedfuture. In addition, electrification has become a major trend in the automotive industry and battery technology is a major contributor to experiments anywhere, anytime. With NI LabVIEW graphical system design software, users can extendelectric vehicle capabilities such as range, performance, and charging time. Battery technology is also changing rapidly and requires long test cycle times during the instrument functionality into hundreds of custom applications.
NI myRIO. NI myRIO places dual-core real-time processing and FPGA customizable I/O into the hands of students. With its onboard devices, seamless software experience, and library of courseware and tutorials, NI myRIO provides an affordable tool that students can use to do real engineering in one semester. This device gives students the opportunity to learn on the same device that they will later use to build projects. Using industry-standard technology in a portable form factor, students can explore a variety of engineering concepts that scale to real-world projects.
NI roboRIO. NI roboRIO is built for advanced robotics and gives users the ability to quickly connect and change the components they need to build and test advanced systems. With the integration of LabVIEW graphical programming capabilities, NI roboRIO becomes a customizable controller for various applications.
NI Universal Software Radio Peripheral (“USRP”).development process. The NI USRPBattery Test System (BTS) automates the process of testing battery performance during design validation by providing a system-level starting point for the most common battery cycle tests and is an affordable, flexible radio that turns a standard PC into a wireless prototyping platform. The NI USRP platform offers a new approachconfigurable for rapidly adjusting to RFunique testing requirements in order to accelerate the design process. Our acquisitions of Heinzinger Automotive GmbH ("Heinzinger") and communications education, which has traditionally been limited to a focus on mathematical theory. With NI USRPKratzer Automation AG's ("Kratzer") test systems business during 2022 and LabVIEW, students gain hands-on experience exploring a working communicationsN H Research, LLC ("NHR") in the fourth quarter of 2021 expand our EV, battery, test system and sustainable energy portfolio, thereby providing customers with live signals to gain critical power-level test capabilities.


5

Services and practical implementation.Support
NI Services
NI providesWe provide global services and support as part of itsour commitment to itsour customers’ successsuccess. Our services and support have always played a key role in efficiently buildinghelping our customers to design, deploy and maintaining high-quality measurementcreate. Our services and controlsupport team is comprised of highly qualified engineers and experts who help our customers to meet their application needs. Our Professional Services offering supports integration of our standard products with custom hardware and software solutions to meet the specific requirements of our customers. Our Methodology Consulting Services offering provides strategic guidance to our customers to assess, design and implement solutions to enhance their processes. With direct operations in approximately 40 countries, NI has local market expertise, on-site services, and technical support to enable customer success.

Through our ecosystem, with an active community of software developers and over 1,000 National Instruments Partners around the world, we are able to unleash the power of virtualization to deliver solutions tailored to customer needs. Our NI Partners have deep knowledge of NI systems using graphical system design.and the rich domain expertise to connect the right technologies, strategies, and support based on customers’ business needs.

We also offer software maintenance services, hardware services and maintenance and training certification.

Software Maintenance Services

Software Services for End Users: Our Standard Service Program provides our end users with support services through a software maintenance contract. The Standard Service Program is designed to help ensure that our end users are successful with our products by providing the end user with regular product upgrades and service packs, professional technical support from local engineers, 24-hour-a-day access to self-paced online product training, and access to older versions of their licensed NI software.

Volume Licensing for Account-Level Services: Our NI Volume License Program (“VLP”) and Enterprise Agreements (“EAs”) are designed to meet the needs of the business in addition to the needs of each end user. In addition to access to the Standard Service Program for each end user, businesses that take advantage of the VLP and EAs receive account-level benefits designed to help effectively manage their software assets and lower their total cost of ownership.

Hardware Services and Maintenance
System Configuration
Warranty and Deployment. OurNI System Assurance Program providesRepair. We offer standard and extended warranties to help meet project life-cycle requirements and provide repair services for our products, express repair, and advance replacement services. During 2022, we began to include additional service entitlements as part of the standard warranty for a fast, easy wayvast majority of our hardware offerings. These entitlements now include access to get our customers' new NI systems uptechnical support and running. Our trained technicians install softwaredependable repair and hardware and configure our customers’ PXI, PXI/SCXI combination, and NI CompactRIO system to their specifications.replacement coverage.


Calibration. To help our customers’ calibration needs, NI provides calibration solutions, including recalibration services, manual calibration procedures, and automated calibration software. In 2011, the American Association for Laboratory Accreditation (A2LA) accredited NI Calibration Services Austin to one of the highest international calibration standards in the industry, ISO/IEC 17025:2005 (“17025”). We now offer 17025 calibration services for OEMsoriginal equipment manufacturers ("OEMs") and other organizations seeking to maintain their compliance with the strictest governmental, medical, transportation and electronics regulations. The 17025 calibration service offering is designed for companies standardizing their automated test and measurement systems on PXI modular instrumentation, which provides some of the most advanced technology for addressing the latest engineering challenges.
Warranty
System Configuration and Repair.Deployment: We offer standardservices to provide a fast, easy way to get our customers' new NI systems up and extended warrantiesrunning. Our trained technicians install software and hardware and configure our customers’ PXI, and NI CompactRIO system to help meet project life-cycle requirements and provide repair services for our products, express repair, and advance replacement services.their specifications.
Software Maintenance Services
Software Services for End Users: Our Standard Service Program (“SSP”) is designed to help ensure that our end users are successful with our products. This software maintenance contract provides the end user with regular product upgrades and service packs, professional technical support from local engineers, 24-hour a day access to self-paced online product training, and access to older versions of their owned software.
Volume Licensing for Account-Level Services: Our NI Volume License Program (“VLP”) and Enterprise Agreements (“EAs”) are designed to meet the needs of the business in addition to the success of each end user. On top of access to the SSP program for each end user, businesses that invest in the VLP and EA programs receive account-level benefits designed to help effectively manage their software assets and lower their total cost of ownership.
Training and Certification

NI Training Program. NI training helps the customer build the skills to more efficiently develop robust, maintainable applications, and certification confirms the customer’s technical growth and skill using NI software.applications. We offer fee-based training classes and self-paced online training for many of our software and hardware products. On-site courses are quoted per customer requests and we include on-lineonline course offerings with livereal-time teachers.

NI Certification Program. We offer programs to certify programmers and instructors for our products. Our certification program demonstrates our customers have the skills needed to create high-quality applications with NI software.



6

Table of Contents
Markets and Applications
Our products are used across many industries
NI invests to enhance our offerings in a variety of applications including research and development, simulation and modeling, product design, prototype and validation, production testing and industrial control and field and factory service and repair. We servesoftware connected systems in the following industries and applications worldwide: advanced research, automated test equipment, automotive, commercial aerospace, computerssemiconductor and electronics, consumer electronics, continuous process manufacturing, education, government/transportation, and aerospace, defense, medical research/pharmaceutical, power/energy, semiconductors, telecommunications and others.
Customers
government ("ADG") industries. We haveare able to leverage the investments in these areas to serve a broad base of diverse customers in the other industries we serve.

Semiconductor and Electronics

Within the semiconductor & electronics industries, customers are facing pressure to accelerate time-to-market combined with rapid increases in product complexity. We are investing to increase our ability to deliver flexible, automated test, and measurement solutions that scale from characterization to production and from wafer to electronic device. This will help to meet the business needs of integrated circuit ("IC") and electronic device manufacturers. IC makers are pressured to deliver more integrated solutions, ensure high levels of quality and reliability, remain cost competitive, and shorten time to market to meet tight market windows. We continue to innovate with solutions that span our customers' product development lifecycle, focused on helping R&D organizations shorten their time to market and helping manufacturing organizations address the cost and complexity of testing driven by the next generation of smart devices. Key technologies ranging from new tools for data management, advanced analytics software, and frameworks that drive interoperability with open-source tools remain critical elements of our ongoing innovation in this space.

Transportation

The automotive industry is evolving to drive continued innovation in electrification and advanced driver-assistance systems ("ADAS"). New test challenges and requirements are coming faster than ever, and we believe the highly adaptable nature of our software-centric systems drives exceptional value for our customers. Our application-specific solutions and open test systems give automotive customers the flexibility to meet growing needs for speed, complexity, and tightening budgets. By optimizing their test workflows and connecting their test data, we help customers produce safer batteries faster, improve their electric powertrains, test earlier in the development cycle, minimize cost, and increase test coverage. Our software- and data- centric approach provides flexibility and scalability to address rapid changes in requirements and technology.

Aerospace, Defense and Government

Over the years, we have built a deep understanding of how to help our ADG customers optimize test strategies to meet increasingly demanding technical and business requirements across the product lifecycle. We help our customers control their proprietary IP through our software offering while meeting their demands for highly customized and long life-cycle systems. Our adaptive, open technologies are designed to reduce the cost of maintenance and support by proactively managing technology insertion and life-cycle management strategies. Our combination of flexible hardware and open software also allows for rapid prototyping and validation of new technologies, reducing the time to innovate. This is particularly important as our customers' devices increasingly feature embedded software that requires real-time, system-level testing that is difficult to adapt with proprietary systems or difficult to maintain with in-house designs. These applications are well suited to our high performance software. All of these benefits become even more impactful in fast moving, innovative areas such as commercial aerospace.

Portfolio

For more than 40 years, we have enabled engineers to develop and deliver increasingly complex solutions across life science, electrical equipment, energy, research and other industries. Our portfolio customers feel pressure to deliver the benefits of digital transformation and have an urgent need to improve product quality, shorten time to market and improve operational efficiency through data. Across our focus areas of research and validation, production test, predictive maintenance, and analytics, we see customers prioritizing performance, standardization and insights across the product lifecycle. These needs align to the strength of NI's adaptive automated test and measurement capability and our investments in easier-to-use systems, our highly adopted software toolchain, and expanded digital and distribution channels to accelerate customer success at scale.


7

Table of Contents
Our Customers

We continue to have a broad, diverse set of customers with over 35,000 customerscustomer accounts worldwide, with no customer accounting forrepresenting more than 3%4% of our salesrevenues in 2017, 2016, and 2015.each of the past three years.
Marketing
Through our worldwide marketing efforts, we strive to educate engineers and scientists about the benefits of our platform-based approach, products and technology, and to highlight the performance and cost advantages of our products. We also seek to present our position as a technology leader among producers of instrumentation software and hardware and to help promulgate industry standards that can benefit users of computer-based instrumentation.
We reach our intended audience through our website at ni.com as well as through the distribution of written and electronic materials including demonstration versions of our software, participation in tradeshows and technical conferences and training and user seminars.
We actively market our products in higher education environments, and we identify many colleges, universities and trade and technical schools as key accounts. We offer special academic pricing and products to enable universities to utilize our products in their classes and laboratories. We believe our prominence in the higher education area can contribute to our future success because students gain experience using our products before they enter the work force.


Sales and Distribution

We distribute and sell our software and hardware products primarily through a direct sales organization. We also use independent distributors, OEMs, VARs,value-added resellers ("VARs"), system integrators and consultants, each of whom we refer to as partners, to market and sell our products.

We continue to focus on scale and efficiency in serving our broad base of customers. Our focus on streamlining the process of doing business with NI means both reducing our costs and improving the experience of the large number of smaller accounts we serve. This includes investment in ni.com for a better digital experience and continuing to expand the usage of our distributor channel. We believe increasing sales through our partner ecosystem will allow us to expand our presence within certain markets while also creating more opportunities for our direct sales force to support proactive engagement with our larger accounts where we can deliver value through our application-specific system offerings that leverage our platform.

We have sales and support offices in the U.S. and sales offices and distributors in key international markets.approximately 40 countries. Sales outside of the U.S. accounted for approximately 63%59%, 63%61% and 62%,63% of our revenues in 2017, 2016,2022, 2021 and 2015,2020, respectively. The vast majority of our foreign sales are denominated in the customers’ local currency, which exposes us to the effects of changes in foreign currency exchange rates. We expect that a significant portion of our total revenues will continue to be derived from international sales. (See Note 13 – Segment and geographic information of Notes to Consolidated Financial Statements for details concerning the geographic breakdown of our net sales and long-lived assets.)
We believe the ability to provide comprehensive service and support to our customers is an important factor in our business. We generally permit customers to return products within 30 days from receipt for a refund of the purchase price less a restocking charge. Our hardware products are generally warranted against defects in materials and workmanship for one year from the date we ship the products to our customers. Historically, warranty costs and returns have not been material.
The marketplace for our products dictates that many of our products be shipped very quickly after an order is received. As a result, we are required to maintain significant inventories. Therefore, inventory obsolescence is a risk for us due to frequent engineering changes, shifting customer demand, the emergence of new industry standards and rapid technological advances including the introduction by us or our competitors of products embodying new technology. We strive to mitigate this risk by monitoring inventory levels against product demand and technological changes. Additionally, many of our products have interchangeable parts and many have long lives. There can be no assurance that we will be successful in these efforts in the future.
Our foreign operations are subject to certain risks set forth under Item 1A, Risk Factors, We are Subject to Various Risks Associated with International Operations and Foreign Economies.
See also discussion regarding fluctuations in our quarterly results and seasonality in ITEMItem 1A, Risk Factors, Our Revenues are Subject to Seasonal Variations.

We have one operating segment and one reporting unit. Our chief operating decision maker evaluates our financial information and resources and assesses the performance of these resources on a consolidated basis. For information regarding revenue, results of operations, and total assets for each of our last three fiscal years, please refer to our financial statements included in this Form 10-K and Management’s Discussion and Analysis of Financial Condition and Results of Operations included in Item 7 of this Form 10-K.


Marketing

We bring our in-depth knowledge of leading-edge technology trends to the professional engineering community throughout the year, achieving significant customer reach at our premier global events, NI Connect, NIDays Europe and NIDays Asia. We engage a broad audience and partner with our direct sales force to help strengthen customer relationships at all levels of the account. We expand our reach through thought leadership and content on our website at ni.com, gaining exposure through online webcasts, blogs and social media. We also participate actively in conversations in the technology community through industry tradeshows, technical conferences, trainings and user seminars, both in person and virtually.

Competition
The markets
We operate in which we operate are characterized by intensea highly competitive market, with competition from numerousoffering products and solutions specific to industries and applications. Different competitors some of which are divisions of large corporations having far greater resources than we have, and we may face further competition from new market entrants in the future. A key competitor is Keysight Technologies Inc. (“Keysight”) which was formerly part of Agilent. Keysight offersoffer hardware, and software products that provideor solutions that directly compete with different aspects of our virtual instrumentation products including its own line of PXI based hardware.business. Key competitors include Advantest, Anritsu, Fortive, Keysight, is aggressively advertisingRohde & Schwarz, Teradyne and marketing products that are competitiveothers.

See further discussion regarding risks associated with our products. Becausecompetitive environment in Item 1A, Risk Factors, We Operate in Intensely Competitive Markets.


8

Table of Keysight’s strong position in the instrumentation business, changes in its marketing strategy or product offerings could have a material adverse effect on our operating results. Contents
We believe our ability to compete successfully depends on a number of factors both within and outside our control, including:
general market and economic conditions;
our ability to maintain and grow our business with our very large customers;
our ability to meet the volume and service requirements of our very large customers;
success in developing new products;
industry consolidation, including acquisitions by our competitors;
timing of our new product introductions;
new product introductions by competitors;
the ability of competitors to more fully leverage low cost geographies for manufacturing and/or distribution;
product pricing, including the impact of currency exchange rates;
effectiveness of sales and marketing resources and strategies;
adequate supply of components, subassemblies and materials;
efficiency of manufacturing operations;
strategic relationships with our suppliers;
product quality and performance;
protection of our products by effective use of intellectual property laws;
the financial strength of our competitors;
the outcome of any future litigation or commercial dispute;
barriers to entry imposed by competitors with significant market power in new markets; and,
government actions throughout the world.
There can be no assurance that we will be able to compete successfully in the future.
Research and Development

Our business and our customers’ businesses are rapidly evolving. We invest significant resources in research and development because we believe that our long-term growth and success dependsdepend on delivering high quality hardware and software products onhelping our customers stay ahead of the curve in the fast-moving world of technology. We listen to our customers’ needs as a timely basis. We focusguide to our research and development effortsefforts. We focus on enhancing existing products and developing new products that incorporate appropriatehave features and functionality intended to beaddress expected technology advances and we seek to offer competitive with respect to technologycapabilities and price/performance characteristics.
at excellent value. Our research and development staffteam strives to build quality into our products atfrom the start, in the design stage in an effortphase. We believe this “quality first” mindset helps to reduce overall development and manufacturing costs. Our researchcosts and development staff also designs proprietary application specific integrated circuits (“ASICs”), many of which are designed for useprovide reliability in several of our different products. The goal of our ASIC design program is to further differentiate our products from competing products, to improve manufacturability and to reduce costs. We seek to reduce our time to market for new and enhanced products by sharing our internally developed hardware and software components across multipleend products.
Our research and development expenses were $232$332 million, $236$336 million and $225$280 million in 2017, 2016,2022, 2021, and 2015,2020, respectively.

Intellectual Property
We rely on a combination of patent, trade secret, copyright and trademark law, contracts and technical measures to establish and protect our proprietary rights in our products. AsWe hold a number of December 31, 2017, we held 861 U.S.registered and pending patents (859 utility patents and 2 design patents) and 72 patents in foreign countries (67 patents registered in Europe, 2 patents in China, 2 patents in Japan, and 1 patent in Mexico), and had 95 patent applications pending in the U.S. and foreignother countries. 249Certain of our issued U.S. patents are software patents related to LabVIEW and cover fundamental aspects of the graphical programming approach used in LabVIEW. Our patents expire from 20182023 to 2036.2041. The expiration of any particular patent in the short term is not expected to have any significant negative impactmaterial adverse effects on our business. No assurance can be givenWhile we continue to file new applications and pursue new patents, it remains possible that our pending patent applications willor other applications that may be filed may not result in the issuance ofissued patents. In addition, issued patents held by us may be invalidated, circumvented, challenged or licensed to others. We also own certain registered trademarks in the United StatesU.S. and abroad.in other countries. See further discussion regarding risks associated with our patents in ITEMItem 1A, Risk Factors, Our Business Depends on Our Proprietary Rights and We Have Been Subject to Intellectual Property Litigation.

Manufacturing and Suppliers

We manufacture substantially alla majority of our product volume at our facilities in Debrecen, Hungary and Penang, Malaysia. In 2017, our site in Malaysia produced approximately 35% of our global production and our site in Hungary produced approximately 65% of our global production. Our product manufacturing operations can be divided into fourthree areas: electronic circuit card, module assembly and module assembly; chassis production; system completions; and electronic cable assembly; technical manuals and product support documentation; and software duplication.assembly. Most of our electronic circuit card assemblies, modules and chassis are manufactured in house,in-house, although contractors are used from time to time. TheSimilarly, a majority of the system and offering assemblies are also assembled in-house. Most of our electronic cable assemblies are produced by contractors; however, we do manufacture some on an exception basis. Our software, duplication, technical manuals and product support documentation are primarily produced by contractors. delivered digitally wherever possible. In those cases where physical media is required, we use outside partners to produce these materials.

Our manufacturing processes use large volumes of high-quality components and subassemblies supplied by outside sources. Several of these components are only available through limited sources. Limited source componentsitems purchased include custom ASICs,application specific integrated circuits, chassis and other components.items. We have in the past experienced delays, price increases and quality problems in connection with limited source components,items, and there can be no assurance that these problems will not recur in the future. Accordingly, our failure to receive componentsitems from limited source item suppliers could result in a material adverse effect on our revenuesnet sales and operating results. See Item 1A, Risk Factors, Our Business is Dependent on Key Suppliers” at page 18Suppliers and Distributors for additional discussion of the risks associated with limited source suppliers.
We must comply with many different governmental regulations related to the use, storage, discharge, and disposal of toxic, volatile or otherwise hazardous chemicals used in our operations in the U.S., Hungary, and Malaysia. See Item 1A, Risk Factors, Our Operations are Subject to a Variety of Environmental Regulations and Costs” at page 20Costs for further discussion of environmental matters as they may affect our business.

Backlog

Backlog is a measure of firm orders that arehave been received but that arehave not shipped to customers at the end of a quarter. We typically ship products shortly following the receipt of an order. Accordingly,yet been fulfilled. At December 31, 2022, our backlog was approximately $451 million compared to approximately $261 million at December 31, 2021. Our reported backlog as of December 31, 2021 has been recast to conform with our current definition of backlog as of December 31, 2022. Specifically, our current definition of backlog now includes orders where the customer has specified delivery in a future period, typically represents less than 5 days sales. Backlog should notwithin the next 12 months. The increase in backlog was primarily driven by strong order growth during the year and longer lead times for certain components. We expect the majority of backlog to be viewedrecognized as revenue within 12 months. While backlog on any particular date can be an indicator of short-term revenue performance, it is not necessarily a reliable indicator of medium or long-term revenue performance.

9

Human Capital

At NI, we believe our future sales.
Employees
company, our people and our products make a positive impact on society and the planet. We consider our employees to be one of our greatest assets and critical to our continued success. As of December 31, 2017,2022, we had 7,412approximately 7,000 employees worldwide. Noneworldwide, of which approximately 38% are in the Americas, 33% in the Europe, Middle East and Africa ("EMEA") region, and 29% in the Asia-Pacific ("APAC") region. During the first quarter of 2023, we announced a workforce reduction plan intended to accelerate our growth strategy and further optimize our operations and cost structure. See Note 19 - Subsequent Events of Notes to Consolidated Financial Statements for additional details on our restructuring initiatives.

Our Culture and Values

Our Core Values are the principles that guide the way we behave, the work we do, and the decisions we make. They are the foundation of our culture and determine how we engage with our customers, communities, and each other.

Be Bold: As creative problem solvers, we challenge the status quo and think big to shape the future for ourselves, our customers, our communities, and our planet.

Be Kind: We value different perspectives and seek to help one another be more effective through candid feedback and a supportive community where everyone belongs.

Be Connectors: We are in this together. By sharing viewpoints and collaborating as one, we can sharpen, hone, and propel our best ideas forward

Our Code of Ethics is instrumental in creating a workplace that values each of our employees and emphasizes an ethical approach to doing business and managing our people. We also strive to abide by the employment laws of all the countries in which we operate.

Engagement

We are representedfocused on employee engagement. Each year we conduct an Employee Engagement Survey to enhance our understanding of our employees’ experiences at NI and identify the key drivers of their engagement. The survey results are used to calculate an overall engagement index and measure several underlying elements that contribute to employee engagement such as strong business direction, manager engagement, employee empowerment, and requirements with clear, actionable insights. In 2022, nearly 93% of our employees participated in our annual engagement survey. Each year, this survey provides our organization with insights on employee impressions of and experiences with NI. The insights help us prioritize what actions to take to help increase employee commitment to and belief in NI. Over the past three years, our survey results have been consistent with industry benchmarks, and our overall engagement metrics have been relatively consistent. In 2022, we saw improvement in key areas of intentional focus including employee understanding and confidence of our new strategy, collaboration across teams and sense of belonging, and continued strong support from our people managers.

Diversity, Equity, Inclusion and Belonging

In 2020 NI launched Engineering Hope, which is an ambitious 10-year impact strategy and vision of a more sustainable, equitable and inclusive world, where diversity is embraced and innovation is fostered. We are committed to creating a diverse, inclusive workforce, that fosters well-being, equity and a culture of belonging, where all employees feel welcomed, valued, respected, and heard. As a place where employees share their excitement for our culture and our values, NI’s diversity, equity, inclusion, and belonging efforts and initiatives will focus on changing the faces of engineering and building an equitable and thriving society. As one of the critical tools to build a culture of inclusion and belonging, NI endorses Inclusion Resource Groups, which are employee-led groups that positions members of historically excluded populations to contribute to our mission to have a culturally diverse, equitably minded, and inclusive community where people feel a sense of belonging. In support of fostering a creative and innovation driven work environment, we believe in shaping an inclusive workplace at NI, we utilize equity and inclusion professional development to build cultural acumen and provide the skills and knowledge as well as develop and implement comprehensive inclusive hiring practices to identify and hire diverse talent across the globe.


10

Employee Safety

We are committed to the safety and well-being of our employees and their families. We are committed to protecting our team members everywhere we operate. We support employees with general safety, security and crisis management training, and by putting specific programs in place for those working in potentially hazardous environments. Additionally, we work to protect the safety and security of our team members, visitors and customers at each of our site locations. We also continue to assess the need for additional health and safety protocols related to the COVID-19 pandemic.

Talent Management and Total Rewards

Our vision is to shape a labor unionvalues-driven, high performance organization where we maximize our greatest advantage – our people. We do so by investing in engaged and we have never experienceddiverse people, having values-driven leaders, collaborating and making data-driven decisions with agility and speed, always learning, and staying focused on delivering long-term value.. We are committed to providing total rewards that are market competitive and differentiated based on performance and aligned to our strategic priorities. Our compensation programs, practices, and policies reflect our commitment to reward short- and long-term performance that aligns with, and drives, shareholder value.

Our performance approach includes agile individual goal setting, ongoing performance check-ins, coaching with managers, peer feedback and an annual summary of performance results focused on both what employees achieved as well as how they achieved it.

Corporate Responsibility

We work to help engineers, enterprises, and innovators thrive. Our Corporate Impact Strategy outlines measurable goals and commitments for ensuring our company, people, and products work to make a work stoppage.positive impact on the planet. Our focus is rooted in three pillars – changing the faces of engineering, building an equitable and thriving society, and engineering a healthy planet. We considerare fostering a pipeline of diverse science, technology, engineering and math ("STEM") talent through academic partnerships, our employee relationsmentor program, and investment in STEM education. We are committed to conserving natural resources, protecting biodiversity, and reducing greenhouse gas emissions. For example, we are working toward achieving Zero Waste by 2030, diverting at least 90% of our waste from landfill by reusing, recycling or composting it instead. We continue to support economic opportunity initiatives through donations of financial support, products, and volunteer work. We intend to continue our long-term partnerships with nonprofit organizations while also looking for innovative giving opportunities.

Available Information

Our website is www.ni.com. Our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act and every Interactive Data File required to be good.submitted pursuant to Rule 405 of Regulation S-T are available through our Internet website as soon as reasonably practicable after we electronically file such materials with, or furnish them to, the Securities and Exchange Commission ("SEC"), or upon written request without charge. Our website and the information contained therein or connected thereto are not intended to be incorporated into this Annual Report on Form 10-K. The SEC maintains a website, www.sec.gov, which contains these reports and other information regarding issuers that file electronically.


11

ITEM 1A.    RISK FACTORS 
In addition to the other information set forth in this Form 10-K, you should carefully consider the risk factors discussed below. The risks described below, which are not the only risks that we face. Additional risksOur business, financial condition and uncertainties notoperating results can be affected by a number of factors, whether currently known or unknown, including but not limited to usthose described in this Risk Factor section of this Form 10-K. Any one or that we currently deemmore of these factors could, directly or indirectly, cause our actual financial condition and operating results to be immaterial also mayvary materially from our past, or from our anticipated future, financial condition and operating results. Any of these factors, in whole or in part, could materially and adversely affect our business, financial condition, operating results and stock price.
RISKS RELATED TO OUR ABILITY TO GROW OUR BUSINESS
A Global Shortage of Key Components Has and May Continue to Adversely Affect Our Business and Results of Operations.Various factors, including increased demand for certain components and production delays due to COVID-19 and other natural events and disasters, are contributing to shortages of certain components used in our products and increased difficulties in our ability to obtain a consistent supply of materials at stable pricing levels. The supply shortages have increased the costs and lead times for certain components. Longer lead times may cause a significant disruption to our production activities, which could have a substantial adverse effect on our financial condition or results of operations. If we are unsuccessful in resolving any such component shortages in a timely manner, we will experience a significant impact on the timing of revenue, a possible loss of revenue, or an increase in manufacturing costs, any of which would have a material adverse impact on our operating results.

Uncertain Global Economic and Geopolitical Conditions, Including in China and other countries, Could Materially Adversely Affect Our Business and Results of Operations. Our operations and performance are sensitive to fluctuations in general economic and geopolitical conditions, both in the U.S. and globally. Uncertainty about global and regional economic conditions poses a risk to us as businesses may decrease or postpone spending in response to events such as continued trade tensions between the U.S. and China, or new or existing trade tensions with other countries, geopolitical instability, pandemics and other major public health issues including the COVID-19 pandemic, financial market volatility, tariffs or other trade restrictions, government regulatory actions, negative financial news or other factors. Negative trends or sentiments in worldwide and regional economic conditions have in the past and could again have a material adverse effect on demand for our products and services. For example, in recent years, there have been significant changes to U.S. trade policies, legislation, treaties and tariffs, in particular trade policies and tariffs affecting China. Some of these trade policies, including the U.S.’s trading relationship with China, have been renegotiated during this timeframe and are subject to further changes in the future. Changes to current policies by the U.S. or other governments could adversely affect our business, including potentially through increased import tariffs and other influences on U.S. trade relations with China and other countries. The imposition of additional tariffs or other trade barriers could increase our costs in certain markets, and may cause our customers to find alternative sourcing. Protectionist and retaliatory trade measures by any of the United States, China or another country could limit our customers’ ability to sell their products and services and could reduce demand for our customers’ products. Even if resolved, these trends could have a broad negative impact on the global industrial economy, which could have a material adverse impact on our business and our results of operations. In addition, the application of various regulations depends on the classification of our products which can change over time as such regulations are modified or interpreted. Furthermore, in connection with increasing tensions related to the ongoing conflict between Russia and Ukraine, the U.S. and other governments have imposed enhanced export controls on many products and sanctions on many industry sectors and parties in Russia. Although we discontinued sales in Russia during 2022, further escalation of geopolitical tensions could have a broader impact that expands into other markets where we do business, which could adversely affect our business and/or our supply chain, business partners or customers in the broader region.

We have continued to experience an increase in inflationary pressures in most of the jurisdictions in which we operate. We have and may continue to attempt to offset the effect of these inflationary pressures by increasing the prices of our products. These factors as well as others we may not contemplate could have a material adverse effect on the spending patterns of businesses including our current and potential customers which could have a material adverse effect on our net sales and our results of operations. See “Management's Discussion and Analysis of Financial Condition and Results of Operations - Current business outlook” in this Form 10-K for information regarding recent business conditions.
12

We are Subject to Various Other Risks Associated with International Operations and Foreign Economies. Our international sales and operations are subject to inherent risks, including, but not limited to:
tariffs and other trade barriers impacting China or other countries in which we have significant sales;
increases in taxes or changes in U.S. or foreign tax laws, including a possible increase in the U.S. corporate income tax rate and other changes in tax policy,
fluctuations in foreign currencies relative to the U.S. dollar;
unexpected changes to currency policy or currency restrictions in foreign jurisdictions;
geopolitical conflicts;
major public health concerns, including the COVID-19 pandemic;
delays in collecting trade receivable balances from customers in developing economies;
unexpected changes in regulatory requirements;
fluctuations in local economies;  
disparate and changing employment laws in foreign jurisdictions;
difficulties in staffing and managing foreign operations;  
costs and risks of localizing products for foreign countries;
enhanced exposure to potential unauthorized use, duplication, misappropriation, theft or other infringement or violation of our intellectual property rights;  
government actions throughout the world; and 
the burdens of complying with a wide variety of foreign laws.

Moreover, there can be no assurance that our international sales will continue at existing levels or grow in accordance with our efforts to increase foreign market penetration. In many foreign countries, particularly in those with developing economies, it is common for some persons or companies to engage in business practices that are prohibited by U.S. and other laws and regulations applicable to us such as the Foreign Corrupt Practices Act. Although we have policies and procedures designed to ensure compliance with these laws, there can be no assurance that all of our employees, contractors, distributors and agents, including those based in or from countries where practices which violate such laws and regulations may be customary, will not take actions in violation of the law or our policies. Any violation of foreign or U.S. laws or regulations by our employees, contractors, distributors or agents, even if such violation is prohibited by our policies, could have a material adverse effect on our business. We must also comply with various import and export regulations.

For example, from time to time, the U.S. government has sanctioned or added certain of our customers based in China to its “Entity List”, which imposes restrictions or prohibitions on sales to such customers. Although the addition of these customers to the Entity List did not have a material adverse effect on our business, financial condition and results of operations, the U.S. government has the power to place additional customers on the Entity List or impose other restrictions on these or other customers, distributors or suppliers, and such actions could prohibit us from selling products or providing services to such customers, receiving payments from such customers or purchasing products from such entities. These restrictive governmental actions and any similar measures that may be imposed on U.S. companies by the Chinese or other governments have at times limited or prevented us from doing business with certain of our customers or suppliers and harm our ability to compete effectively or otherwise negatively affect our ability to sell our products. As a result, even if we are currently in compliance with applicable regulations, there can be no assurance that we will not have to incur additional costs or take additional compliance actions in the future, or be able to continue selling to these customers. Failure to comply with these regulations could result in fines or termination of import and export privileges, which could have a material adverse effect on our operating results. Additionally, the regulatory environment in some countries is very restrictive as their governments try to protect their local economy and value of their local currency against the U.S. dollar.

We Continue to Face Risks Related to Adverse Public Health Matters, Including Epidemics and Pandemics such as the COVID-19 Pandemic. Any outbreaks of contagious diseases and other adverse public health developments in countries where we operate could have a material and adverse effect on our business, financial condition, liquidity and results of operations. For example, the COVID-19 pandemic has adversely affected our operations throughout the world, as well as the facilities of our suppliers and customers. These disruptions have included and may continue to include, depending on the specific location, logistical challenges and limitations, reduced demand from certain customers, and government regulations that require us to adjust or restrict our operations at certain of our facilities, incur additional costs, adapt to challenges presented by travel restrictions and “work-from-home” orders and/or require employee vaccinations. As new variants of the virus appear, especially variants that are more easily spread, cause more serious outcomes, or are resistant to existing vaccines, new health orders and safety protocols could further impact our on-site operations and our ability to manufacture, ship or deliver products and solutions to customers.


13

Our Failure to Manage Our Partner and Distribution Channels Effectively could Result in a Loss of Revenue and Harm to Our Business. We are currently in the process of expanding our relationships with a number of distributors and other strategic partners, none of which are currently responsible for a material amount of our total net sales, in order to streamline and increase our worldwide sales to certain customers. Successfully managing our indirect distribution channel efforts to reach various customer segments for our products and services is a complex process across the broad range of geographies where we do business or plan to do business. While we have a focused strategy, plan, and team dedicated to making our sales through distributors a successful element of our business, our distributors and other strategic partners are independent businesses that we do not control. Notwithstanding the independence of these partners, we may face legal risk and potential reputational harm from the activities of these third parties including, but not limited to, export control violations, workplace conditions, corruption and anti-competitive behavior. If an agreement with one of our distributors or strategic partners were terminated, any prolonged delay in securing a replacement could have a material negative impact on our net sales and results of operations.

We cannot be certain that our distribution and strategic partner channel will market or sell our products and services effectively. If our efforts to expand our distributor and strategic partner channels are not successful, we may lose sales opportunities, customers and revenue opportunities. These distributors and strategic partners may also sell our competitors’ products and services, and if they favor our competitors’ products or services for any reason, they may fail to market our products or services effectively or to devote resources necessary to market and sell our products. If these partners are OEMs, they may decide not to bundle our applications on their devices. In addition, the financial health of our distributors and strategic partners and our continuing relationships with them are important to our success. Some of these distributors and strategic partners may be unable to withstand adverse changes in economic conditions, which could result in insolvency, the inability of such distributors and strategic partners to obtain financing or a delay in paying their obligations to us. Although we have mitigation plans in place for many possible issues, these factors, as well as others we may not contemplate could result in a material negative impact to our net sales and results of operations.

We Rely on Management Information Systems and Interruptions in our Information Technology Systems or Cyber-Attacks on our Systems Could Adversely Affect Our Business. We rely on the efficient and uninterrupted operation of complex information technology systems and networks, including cloud-based and other outsourced services, to operate our business. We rely on a primary global center for our management information systems and on multiple systems in branches not covered by our global center. As with any information system, unforeseen issues may arise that could affect our ability to receive adequate, accurate and timely financial information, which in turn could inhibit effective and timely decisions. Furthermore, it is possible that our global center for information systems or our branch operations could experience a complete or partial shutdown. Any such shutdown of a significant system or network disruption could result from new system implementations, facility issues, energy blackouts, computer viruses, cyber-attacks, or security breaches including ransomware, some of which may remain undetected for an extended period. Threats to our information technology security can take a variety of forms and individuals or groups of hackers or sophisticated organizations including state-sponsored organizations, may take steps that attack or pose threats to our customers and our information technology infrastructure. If we were to experience a complete or partial shutdown, disruption or attack, it would likely adversely impact our product shipments and net sales, as order processing and product distribution are heavily dependent on our management information systems. Such an interruption could also result in a loss of our intellectual property or the release of sensitive competitive information or partner, customer or employee confidential information or personal data. Any loss of such information could harm our competitive position, result in a loss of customer confidence, and cause us to incur liability and significant costs to remedy the damages caused by the disruptions or security breaches. In addition, existing or changing laws and regulations governing our responsibility to safeguard private data could result in a significant increase in our operating or capital expenditures which are needed to comply with these laws or regulations. If any of the foregoing events were to occur, our operating results in the impacted periods would be adversely impacted.

From time to time, we have experienced attempts to breach our security and attempts to introduce malicious software into our information technology systems; however, such attacks have not previously resulted in any material damage known to us. For example, in December 2020, we were notified by Solarwinds Corporation, one of our suppliers, that a recent update to one of its network management software products contained data collection malware that had also been distributed to thousands of its other clients, including federal, state and local government agencies, educational institutions, private companies and governments around the world. Since becoming aware of this malware attack, we have taken steps to mitigate the known vulnerabilities, including ceasing to use the affected version of the software, and actively monitoring our organization’s corporate networks for related activity. If we experienced a similar type of malware attack on our own software products, it would likely disrupt our software and our customers, allow unauthorized users into our customers proprietary information, or cause other destructive outcomes. In December 2021, the Apache Software Foundation publicly disclosed a remote code execution (RCE) vulnerability in its Log4j 2 product (Log4j), an open-source component widely used in Java-based software applications to log and track error messages. In the subsequent weeks, the foundation disclosed several additional RCE vulnerabilities, expanding the opportunities for bad actors and attackers to remotely access a target using Log4j and potentially steal data, install malware or take control of the target's system. Certain applications within our infrastructure and product offerings did utilize the affected versions of Log4j.

14

As a result of the factors above, cyber-attacks and security vulnerabilities could result in serious harm to our reputation, business and financial condition. See Risk Factor "Our Products are Complex and May Contain Bugs, Vulnerabilities, Errors, or Design Flaws" for more discussion.
We are continually working to maintain reliable information technology systems to control costs and improve our ability to deliver our products in our markets worldwide. Our efforts include, but are not limited to the following: firewalls, antivirus protection, patches, log monitors, routine backups with offsite retention of storage media, system audits, data partitioning and routine password modifications. Our internal information technology systems environment continues to evolve, and our business policies and internal security controls may not keep pace as new threats emerge. In an effort to mitigate the spread of COVID-19, we have transitioned a significant number of our employees to a remote work environment. This change may exacerbate certain risks to our business, including an increased demand for information technology resources, an increased risk of phishing and other cybersecurity attacks, and an increased risk of unauthorized dissemination of sensitive personal information or proprietary or confidential information. No assurance can be given that our efforts to continue to enhance our systems will be successful. Although we maintain insurance to cover certain information technology risks, there can be no assurance that such insurance or the contractual limitations used by us to limit our liability will be sufficient to cover or limit any claims which may occur.
Our Product Revenues are Dependent on Certain Industries and Contractions in these Industries Could Have a Material Adverse Effect on Our Results of Operations.  Sales of our products are dependent on customers in certain industries, particularly telecommunications, semiconductor, consumer electronics, automotive, energy, automated test equipment, and aerospace, defense and government. As we have experienced in the past, and as we may continue to experience in the future, downturns characterized by diminished product demand in any one or more of these industries may result in decreased sales and a material adverse effect on our operating results. A protracted economic slowdown or slower than expected recovery could continue to negatively affect the financial condition of our customers, which may result in additional delays in orders or payments and decreased sales, or an increase in bankruptcies or insolvencies. We cannot predict when and to what degree contractions in these industries may occur; however, any sharp or prolonged contraction in one or more of these industries could have a material adverse effect on our business and results of operations.
Concentrations of Credit Risk and Uncertain Conditions in the Global Financial Markets May Adversely Affect Our Business and Results of Operations.  By virtue of our holdings of cash, investment securities and foreign currency derivatives and interest rates swaps, we have exposure to many different counterparties, and routinely execute transactions with counterparties in the financial services industry, including commercial banks and investment banks. Many of these transactions expose us to credit risk in the event of a default of our counterparties. We continue to monitor the stability of the financial markets, particularly those in emerging markets. We can give no assurance that we will not be negatively impacted by any adverse outcomes in those markets. There can be no assurance that any losses or impairments to the carrying value of our financial assets as a result of defaults by our counterparties would not materially and adversely affect our business, financial position and results of operations.
We Operate in Intensely Competitive Markets. The markets in which we operate are characterized by intense competition from numerous competitors, some of which have larger market capitalization and resources than we do, and we may face further competition from new market entrants in the future. Key competitors are Advantest, Anritsu, Fortive, Keysight, Rohde & Schwarz, Teradyne and others. These competitors offer hardware and software products that provide solutions that directly compete with our software-defined automated test and automated measurement systems. Because these companies have strong positions in the instrumentation business, new product introductions by them, changes in their marketing strategy or product offerings or aggressive pricing strategies by them to gain market share could have a material adverse effect on our operating results.
We believe our ability to compete successfully depends on a number of factors both within and outside our control, including, but not limited to:
general market and economic conditions;
our ability to maintain and grow our business with our very large customers;
our ability to meet the volume and service requirements of our large customers;
success in developing and selling new products;
product pricing, including the impact of currency exchange rates;
industry consolidation, including acquisitions by us or our competitors;
capacity utilization and the efficiency of manufacturing operations;  
timing of our new product introductions; 
new product introductions by competitors; 
the ability of competitors to more fully leverage low cost geographies for manufacturing or distribution; 
effectiveness of sales and marketing resources and strategies; 
adequate manufacturing capacity and supply of components and materials; 
strategic relationships with our suppliers and other third parties; 
product quality and performance; 
protection of our products by effective use of intellectual property laws; 
the financial strength of our competitors; 
15

the outcome of any future litigation or commercial dispute; 
barriers to entry imposed by competitors with significant market power in new markets; and 
government actions throughout the world. 

There can be no assurance that we will be able to compete successfully in the future.

We Make Significant Investments in New Products that May Not Be Successful or Achieve Expected Returns.and Our Success Depends on New Product Introductions and Market Acceptance of Our Products. We plan to continue to make significant investments in research, development, and marketing for new and existing products and technologies. For example, we recently launched LabVIEW NXG, the next version of our flagship software application. We have made and will continueexpect to make significant investments in software and other technology development related to the new and enhanced features of this product. These investments involve a number of risks as the commercial success of such efforts depend on many factors, including our ability to anticipate and respond to innovation, achieve the desired technological fit, and be effective with our marketing and distribution efforts.  If our existing or potential customers do not perceive our latest product offerings as providing significant new functionality or value, or if we are late to market with a new product or technology, we may not achieve our expected return on our investments or be able recover the costs expended to develop new product offerings, which could have a material adverse effect on our operating results.  Even if our new products are profitable, our operating margins for new products may not be as high as the margins we have experienced historically. 

Our Success Depends on New Product Introductions and Market Acceptance of Our Products.products. The market for our products is characterized by rapid technological change, evolving industry standards, changes in customer needs and frequent new product introductions, and is therefore highly dependent upon timely product innovation. Our success is dependent on our ability to successfully develop and introduce new and enhanced products on a timely basis to replace declining revenues from older products, and on increasing penetration in domestic and international markets. We will be at a competitive disadvantage if, over time, our competitors are more effective than us in their utilization of new technologies and evolving data analytics offerings. If we do not anticipate or keep pace with these technological and other changes impacting the test and measurement industry, it could also limit our ability to compete in desired markets. As has occurred in the past and as may be expected to occur in the future, we have experienced significant delays between the announcement and the commercial availability of new products. Any significant delay in releasing new products could have a material adverse effect on the ultimate success of a product and other related products and could impede continued sales of predecessor products, any of which could have a material adverse effect on our operating results. There can be no assurance that we will be able to introduce new products in accordance with announced release dates, that our new products will achieve market acceptance or that any such acceptance will be sustained for any significant period. Failure of our new products to achieve or sustain market acceptance could have a material adverse effect on our operating results.

Our Reported Financial Results May be Adversely Affected by Changes in Accounting Principles Generally Accepted in We have also recently transitioned the U.S. We preparemajority of our software offerings to a subscription-based licensing model. While we expect our subscription base, recurring revenue and cash flow to increase over time as a result of this licensing model transition, our ability to achieve these financial statements in conformity with accounting principles generally accepted in the U.S. These accounting principles areobjectives is subject to interpretation by the Financial Accounting Standards Board (“FASB”)risks and the Securitiesuncertainties and Exchange Commission. A change in these policies or interpretations could have a significant effect on our reported financial results and our internal controls over financial reporting, may retroactively affect previously reported results, could cause unexpected financial reporting fluctuations, and may require us to make costly changeswe expect some initial headwinds to our operational processesnet sales and accounting systems. For example, in May 2014,operating profitability during the FASB issued ASU 2014-09, Revenue from Contracts with Customers which supersedes nearly all existing U.S. GAAP revenue recognition guidancetransition period. Accelerating our subscription-based licensing offerings requires a considerable investment of technical, financial, legal and which became effective for us forsales resources, and a scalable organization. Whether our fiscal year beginning January 1, 2018. (See “Note 1 – Operationstransition will be successful and summary of significant accounting policies” for additional discussion of the accounting changes).

We are Subject to Various Risks Associated with International Operationswill accomplish our business and Foreign Economies. Our international sales arefinancial objectives is subject to inherent risks,uncertainties, including but not limited to:

fluctuationscustomer demand, attach and renewal rates, channel acceptance, our ability to further develop and scale infrastructure, our ability to include functionality and usability in foreign currencies relativesuch offerings that address customer requirements, and our costs. If we are unable to successfully establish these new offerings and navigate our business transition due to the U.S. dollar;foregoing risks and uncertainties, our business and financial results could be adversely impacted.
unexpected changes to currency policy or currency restrictions in foreign jurisdictions;
delays in collecting trade receivable balances from customers in developing economies;
unexpected changes in regulatory requirements;
fluctuations in local economies;  
disparate and changing employment laws in foreign jurisdictions;
difficulties in staffing and managing foreign operations;  
costs and risks of localizing products for foreign countries;  
unexpected changes in regulatory requirements;  
government actions throughout the world;
tariffs and other trade barriers; and,  
the burdens of complying with a wide variety of foreign laws.  


Moreover, there can be no assurance that our international sales will continue at existing levels or grow in accordance with our efforts to increase foreign market penetration.

In many foreign countries, particularly in those with developing economies, it is common to engage in business practices that are prohibited by U.S. regulations applicable to us such as the Foreign Corrupt Practices Act. Although we have policies and procedures designed to ensure compliance with these laws, there can be no assurance that all of our employees, contractors and agents, including those based in or from countries where practices which violate such U.S. laws may be customary, will not take actions in violation of our policies. Any violation of foreign or U.S. laws by our employees, contractors or agents, even if such violation is prohibited by our policies, could have a material adverse effect on our business. We must also comply with various import and export regulations. The application of these various regulations depends on the classification of our products which can change over time as such regulations are modified or interpreted. As a result, even if we are currently in compliance with applicable regulations, there can be no assurance that we will not have to incur additional costs or take additional compliance actions in the future. Failure to comply with these regulations could result in fines or termination of import and export privileges, which could have a material adverse effect on our operating results. Additionally, the regulatory environment in some countries is very restrictive as their governments try to protect their local economy and value of their local currency against the U.S. dollar.

Our Manufacturing Capacity, and a Substantial Majority of our Warehousing and Distribution Capacity is Located Outside of the U.S. We manufacture substantially alla majority of our product volume at our facilities in Debrecen, Hungary and Penang, Malaysia. In order to enable timely shipment of products to our customers we maintain the substantial majority of our inventory at our international locations. In addition to being subject to the risks of maintaining such a concentration of manufacturing capacity and global inventory, these facilities and their operations are also subject to risks associated with doing business internationally, including, but not limited to:

the volatility of the Hungarian forint and the Malaysian ringgit relative to the U.S. dollar; 
changing and potentially unstable political environments; 
major public health concerns, including the COVID-19 pandemic; 
significant and frequent changes in corporate tax laws; 
difficulty in managing manufacturing operations in foreign countries; 
challenges in expanding capacity to meet increased demand; 
difficulty in achieving or maintaining product quality; 
interruption to transportation flows for delivery of components to us and finished goods to our customers;
restrictive labor codes; and 
increasing labor costs. 


No assurance can be given that our efforts to mitigate these risks will be successful. Any failure to effectively deal with the risks above could result in an interruption in the operations of our facilities in Hungary or Malaysia which could have a material adverse effect on our operating results.


Our centralization of inventory and distribution from a limited number of shipping points is subject to inherent risks, including:


burdens of complying with additional or more complex VAT and customs regulations; and 
concentration of inventory increasing the risks associated with fire, natural disasters and logistics disruptions to customer order fulfillment. 

16


Any failure or delay in distribution from our facilities in Hungary and Malaysia could have a material adverse effect on our operating results.


Our Financial Performance is Subject to Risks Associated with Changes in the Value of the U.S. Dollar versus Local Currencies. The vast majority of our sales outside of the U.S. are denominated in local currencies, and accordingly, the U.S. dollar equivalent of these sales is affected by changes in the foreign currency exchange rates. If the local currencies in which we sell our products strengthen against the U.S. dollar, we have in the past, and in the future may need to, lower our prices in the local currency to remain competitive in our international markets. This could have a material adverse effect on our gross and net profit margins. If the local currencies in which we sell our products weaken against the U.S. dollar and if the local sales prices cannot be raised due to competitive pressures, we will experience a deterioration of our gross and net profit margins. In the past, we have noted that significant volatility in foreign currency exchange rates in the markets in which we do business has had a significant impact on the revaluation of our foreign currency denominated firm commitments, on our ability to forecast our U.S. dollar equivalent net sales and expenses and on the effectiveness of our hedging programs. In the past, these dynamics have also adversely affected our net sales growth in international markets and may pose similar challenges in the future. See “Results of Operations” in this Form 10-K for further discussion on the effect that changes in the foreign currency exchange rates have had on our operating results. See “Current business outlook” in this Form 10-K for information regarding recent business conditions.

Orders With a Value of Greater than One Million Dollars Expose Us to Significant Additional Business and Legal Risks that Could Have a Material Adverse Impact on our Business, Results of Operations and Financial Condition. We continue to make a concentrated effort to increase our net sales through the pursuit of orders with a value greater than $1.0 million. These types of orders expose us to significant additional business and legal risks compared to smaller orders. Our very large customers frequently require contract terms that vary substantially from our standard terms of sale. At times these orders include terms that impose critical delivery commitments and severe contractual liabilities if we fail to provide the required quantity of products at the required delivery times, impose product acceptance requirements and product performance evaluation requirements which create uncertainty with respect to the timing of our ability to recognize revenue from such orders, allow the customers to cancel or delay orders without liability, require us to develop specific product mitigation plans for product delivery constraints caused by unexpected or catastrophic situations to help assure quick production recovery, and that require most favored customer pricing, significant discounts, extended payment terms and volume rebates. At times these customers require broad indemnity obligations and large direct and consequential damage provisions in the event we breach our contracts with them. At times these contracts  have supply constraint requirements which mandate that we allocate large product inventories for a specific contract. These inventory requirements expose us to higher risks of inventory obsolescence and can adversely impact our ability to provide adequate product supply to other customers.

While we attempt to limit the number of contracts that contain the non-standard terms of sale described above and attempt to contractually limit our potential liability under such contracts, we have been and expect to be required to agree to some or all of such provisions to secure orders from these customers and to continue to grow our business. These arrangements expose us to significant additional legal and operational risks which could result in a material adverse impact on our business, results of operations and financial condition. In addition, these larger orders are more volatile, are subject to greater discount variability and may contract at a faster pace during an economic downturn. We attempt to manage these risks but there can be no assurance that we will be successful in our efforts.

Revenue Derived from Large Orders Could Adversely Affect our Gross Margin and Could Lead to Greater Variability in our Quarterly Results.  We define our large order business as orders with a value greater than $100,000. These orders have been and may continue to be more sensitive to changes in the global industrial economy, subject to greater discount variability and such orders may be pushed-out or reduced at a faster pace during an economic downturn compared to orders valued at less than $100,000.  To the extent that the amount of our net sales derived from large orders increases in future periods, either in absolute dollars or as a percentage of our overall business, our gross margins could decline, and we could experience greater volatility and see a greater negative impact from future downturns in the global industrial economy. This dynamic may also have an impact on the historical seasonal pattern of our net sales and our results of operations. These types of orders also make managing inventory levels more difficult as we have in the past and may have to in the future build large quantities of inventory in anticipation of future demand that may not materialize.

Our Product Revenues are Dependent on Certain Industries and Contractions in these Industries Could Have a Material Adverse Effect on Our Results of Operations.  Sales of our products are dependent on customers in certain industries, particularly the telecommunications, semiconductor, consumer electronics, automotive, energy, automated test equipment, defense and aerospace industries. As we have experienced in the past, and as we may continue to experience in the future, downturns characterized by diminished product demand in any one or more of these industries may result in decreased sales and a material adverse effect on our operating results. We cannot predict when and to what degree contractions in these industries may occur; however, any sharp or prolonged contraction in one or more of these industries could have a material adverse effect on our business and results of operations.

Uncertain Global Economic Conditions Could Materially Adversely Affect Our Business and Results of Operations.  Our operations and performance are sensitive to fluctuations in general economic conditions, both in the U.S. and globally. Uncertainty about global and regional economic conditions poses a risk to us as businesses may postpone spending in response to tighter credit, higher unemployment, financial market volatility, government austerity programs, negative financial news, geopolitical instability, declines in income or asset values and/or other factors. Negative trends or sentiments in worldwide and regional economic conditions could have a material adverse effect on demand for our products and services. These factors as well as others we may not contemplate could have a material adverse effect on the spending patterns of businesses including our current and potential customers which could have a material adverse effect on our net sales and our results of operations. See “Current business outlook” in this Form 10-K for information regarding recent business conditions.


Concentrations of Credit Risk and Uncertain Conditions in the Global Financial Markets May Adversely Affect Our Business and Results of Operations.  By virtue of our holdings of cash, investment securities and foreign currency derivatives, we have exposure to many different counterparties, and routinely execute transactions with counterparties in the financial services industry, including commercial banks and investment banks. Many of these transactions expose us to credit risk in the event of a default of our counterparties. We continue to monitor the stability of the financial markets, particularly those in the emerging markets. We can give no assurance that we will not be negatively impacted by any adverse outcomes in those markets. There can be no assurance that any losses or impairments to the carrying value of our financial assets as a result of defaults by our counterparties would not materially and adversely affect our business, financial position and results of operations. 

We Have Established a Budget and Variations From Our Budget Will Affect Our Financial Results.    We have an operating budget for 2018. Our budget was established based on the estimated revenue from sales of our products which are based on anticipated economic conditions in the markets in which we do business as well as the timing and volume of our new products and the expected penetration of both new and existing products in the marketplace. If demand for our products during 2018 is less than the demand we anticipated in setting our 2018 budget, our operating results could be negatively impacted.

If we exceed our budgeted level of expenses or if we cannot reduce expenditures in response to a decrease in net sales, our operating results could be adversely affected. Our spending could exceed our budget due to a number of factors, including, but not limited to:   

continued foreign currency fluctuations;
increased manufacturing costs resulting from component supply shortages or component price fluctuations; 
additional marketing costs for new product introductions or for conferences and tradeshows; 
the timing, cost or outcome of any future intellectual property litigation or commercial disputes;
additional unanticipated costs related to acquisitions we may make;  or
increased component costs resulting from vendors increasing their sales prices.  

We Operate in Intensely Competitive Markets.  The markets in which we operate are characterized by intense competition from numerous competitors, some of which are divisions of large corporations having far greater resources than we have, and we may face further competition from new market entrants in the future. A key competitor is Keysight Technologies Inc. (“Keysight”) which was part of Agilent until November 2014. Keysight offers hardware and software products that provide solutions that directly compete with our virtual instrumentation products including its own line of PXI based hardware. Keysight is aggressively advertising and marketing products that are competitive with our products. Because of Keysight’s strong position in the instrumentation business, changes in its marketing strategy or product offerings could have a material adverse effect on our operating results.  

We believe our ability to compete successfully depends on a number of factors both within and outside our control, including, but not limited to: 
general market and economic conditions;
our ability to maintain and grow our business with our very large customers;
our ability to meet the volume and service requirements of our large customers;
success in developing and selling new products;
industry consolidation, including acquisitions by us or our competitors;
capacity utilization and the efficiency of manufacturing operations;  
timing of our new product introductions; 
new product introductions by competitors; 
the ability of competitors to more fully leverage low cost geographies for manufacturing or distribution; 
product pricing, including the impact of currency exchange rates;
effectiveness of sales and marketing resources and strategies; 
adequate manufacturing capacity and supply of components and materials; 
strategic relationships with our suppliers; 
product quality and performance; 
protection of our products by effective use of intellectual property laws; 
the financial strength of our competitors; 
the outcome of any future litigation or commercial dispute; 
barriers to entry imposed by competitors with significant market power in new markets; and, 
government actions throughout the world. 

There can be no assurance that we will be able to compete successfully in the future.   


Our Quarterly Results are Subject to Fluctuations Due to Various Factors that May Adversely Affect Our Business and Result of Operations. Our quarterly operating results have fluctuated in the past and may fluctuate significantly in the future due to a number of factors, including, but not limited to: 
fluctuations in foreign currency exchange rates; 
changes in global economic conditions; 
changes in the amount of revenue derived from very large orders (including orders from our very large customers) and the pricing, margins, and other terms of such orders; 
changes in the capacity utilization including at our facility in Malaysia;
changes in the mix of products sold; 
the availability and pricing of components from third parties (especially limited sources); 
the difficulty in maintaining margins, including the higher margins traditionally achieved in international sales; 
changes in pricing policies by us, our competitors or suppliers; 
the timing, cost or outcome of any future intellectual property litigation or commercial disputes; 
delays in product shipments caused by human error or other factors; or,
disruptions in transportation channels.  

Our Revenues are Subject to Seasonal Variations.  In previous years, our revenues have been characterized by seasonality, with revenues typically growing from the first quarter to the second quarter, being relatively constant from the second quarter to the third quarter, growing in the fourth quarter compared to the third quarter and declining in the first quarter of the following year from the fourth quarter of the preceding year. This historical trend has been affected and may continue to be affected in the future by broad fluctuations in the global industrial economy as well as the timing of new product introductions or any acquisitions. In addition, revenue derived from very large orders, including those from our largest customer, have had a significant impact on our historical seasonal trends as these orders may be more sensitive to changes in the global industrial economy, may be subject to greater volatility in timing and amount, greater discount variability, lower gross margins, and may contract at a faster pace during economic downturns.

Our Tax Returns and Other Tax Matters are Subject to Examination by the U.S. Internal Revenue Service and Other Tax Authorities and Governmental Bodies and the Results of These Examinations Could Have a Material Adverse Effect on Our Financial Condition. We account for uncertainty in income taxes recognized in our financial statements using prescribed recognition thresholds and measurement attributes for financial statement disclosure of tax positions taken or expected to be taken on our tax returns. These uncertain tax positions are subject to examination by the U.S. Internal Revenue Service and other tax authorities. There can be no assurance as to the outcome of any future examinations. If the ultimate determination of our taxes owed is for an amount in excess of amounts previously accrued, our operating results, cash flows, and financial condition could be materially adversely affected. Our tax years 2008 through 2017 remain open to examination by the major taxing jurisdictions to which we are subject.

Tax Law Changes in Hungary Could Have a Negative Impact on our Effective Tax Rate, Earnings and Results of Operations. The profit from our Hungarian operations benefits from the fact that it is subject to an effective income tax rate that is lower than the U.S. federal statutory tax rate. Our earnings in Hungary are subject to a statutory tax rate of 9%. In addition, effective January 1, 2010, certain qualified research and development expenses in Hungary became eligible for an enhanced tax deduction. These tax benefits may not be available in future years due to changes in political conditions in Hungary or changes in tax laws in Hungary or in the U.S. The reduction or elimination of these benefits in Hungary could result in an increase in our future effective income tax rate which could have a material adverse effect on our operating results. (See “Note 9 – Income taxes” of Notes to Consolidated Financial Statements for additional discussion regarding the impact of these matters on our income taxes).

Our Income Tax Rate could be Adversely Affected by the Expiration of a Tax Holiday in Malaysia. Profits from our manufacturing facility in Penang, Malaysia are free of tax under a 15 year tax holiday effective January 1, 2013. If we fail to satisfy the conditions of the tax holiday, this tax benefit may be terminated early. The expiration of the tax holiday in Malaysia could have a material adverse effect on our operating results. (See “Note 9 – Income taxes” of Notes to Consolidated Financial Statements for additional discussion regarding the impact of this tax holiday on our income taxes).


Our Business is Dependent on Key Suppliers and Distributors and Disruptions in these Businesses Could Adversely Affect ourOur Business and Results of Operations. Our manufacturing processes use large volumes of high-quality components and subassemblies supplied by outside sources. Several of these items are only available through limited sources. Limited source items purchased include custom ASICs,application-specific integrated circuits ("ASICs"), chassis and other components. We have in the past experienced delays and quality problems in connection with limited source items, and there can be no assurance that these problems will not recur in the future. A protracted economic slowdown or continued economic uncertainty could negatively affect the financial condition of our suppliers, which may result in an increase in bankruptcies or insolvencies and decreased availability of raw materials. Accordingly, our failure to receive items from limited source item suppliers could result in a material adverse effect on our net sales and operating results. In the event that any of our limited source suppliers experience significant financial or operational difficulties due to adverse global economic conditions or otherwise, our business and operating results would likely be adversely impacted until we are able to secure another source for the required materials.

In some countries, weWe use distributors to support our sales channels. In the event that any of our distributors experience significant financial or operational difficulties due to adverse global economic conditions or if we experience disruptions in the use of these distributors, our business and operating results would likely be adversely impacted until we are able to secure another distributor or establish direct sales capabilities in the affected market.


We May Experience Component Shortages that May Adversely Affect Our Business and Result of Operations.    As has occurred in the past and as may be expected to occur in the future, supply shortages of components used in our products, including limited source components, can result in significant additional costs and inefficiencies in manufacturing. If we are unsuccessful in resolving any such component shortages in a timely manner, we will experience a significant impact on the timing of revenue, a possible loss of revenue, or an increase in manufacturing costs, any of which would have a material adverse impact on our operating results. 
We Rely on Management Information Systems and Interruptions in our Information Technology Systems or Cyber-Attacks on our Systems Could Adversely Affect our Business.  We rely on the efficient and uninterrupted operation of complex information technology systems and networks to operate our business. We rely on a primary global center for our management information systems and on multiple systems in branches not covered by our global center. As with any information system, unforeseen issues may arise that could affect our ability to receive adequate, accurate and timely financial information, which in turn could inhibit effective and timely decisions. Furthermore, it is possible that our global center for information systems or our branch operations could experience a complete or partial shutdown. A significant system or network disruption could be the result of new system implementations, computer viruses, cyber-attacks, security breaches, facility issues or energy blackouts.  Threats to our information technology security can take a variety of forms and individuals or groups of hackers or sophisticated organizations including state-sponsored organizations, may take steps that pose threats to our customers and our infrastructure. If we were to experience a shutdown, disruption or attack, it would adversely impact our product shipments and net sales, as order processing and product distribution are heavily dependent on our management information systems. Such an interruption could also result in a loss of our intellectual property or the release of sensitive competitive information or partner, customer or employee personal data. Any loss of such information could harm our competitive position, result in a loss of customer confidence, and cause us to incur significant costs to remedy the damages caused by the disruptions or security breaches. In addition, changing laws and regulations governing our responsibility to safeguard private data could result in a significant increase in operating or capital expenditures needed to comply with these new laws or regulations. Accordingly, our operating results in such periods would be adversely impacted. From time to time, we have experienced attempts to breach our security and attempts to introduce malicious software into our information technology systems; however, such attacks have not previously resulted in any material damage to us.
We are continually working to maintain reliable systems to control costs and improve our ability to deliver our products in our markets worldwide. Our efforts include, but are not limited to the following: firewalls, antivirus protection, patches, log monitors, routine backups with offsite retention of storage media, system audits, data partitioning and routine password modifications. Our internal information technology systems environment continues to evolve and our business policies and internal security controls may not keep pace as new threats emerge.  No assurance can be given that our efforts to continue to enhance our systems will be successful.

We are Subject to Risks Associated with Our Website.  We devote significant resources to maintaining our website, ni.com, as a key marketing, sales and support tool and expect to continue to do so in the future. Failure to properly maintain our website may interrupt normal operations, including our ability to provide quotes, process orders, ship products, provide services and support to our customers, bill and track our customers, fulfill contractual obligations and otherwise run our business, which would have a material adverse effect on our results of operations. We host our website internally. Any failure to successfully maintain our website or any significant downtime or outages affecting our website could have a material adverse impact on our operating results.

Our Products are Complex and May Contain Bugs or Errors.   As has occurred in the past and as may be expected to occur in the future, our software products or third-party operating systems on which our products are based often contain bugs or errors. Our products operate in conjunction with third-party products and components across a broad ecosystem. As has occurred in the past and as may be expected to occur in the future, our products, or products or components in conjunction with which they operate, may contain design flaws. These flaws, or fixes to these flaws, may have a negative impact on the performance of our products, which could result in additional costs, liability claims, reduced revenue, or harm to our reputation or competitive position, any of which could have a material adverse impact on our operating results.

We Are Subject to the Risk of Product Liability Claims.  Our products are designed to provide information upon which users may rely. Our products are also used in “real time” applications requiring extremely rapid and continuous processing and constant feedback. Such applications give rise to the risk that a failure or interruption of the system or application could result in economic damage, bodily harm or property damage. We attempt to assure the quality and accuracy of the processes contained in our products, and to limit our product liability exposure through contractual limitations on liability, limited warranties, express disclaimers and warnings as well as disclaimers contained in our “shrink wrap” and electronically displayed license agreements with end-users. If our products contain errors that produce incorrect results on which users rely or cause failure or interruption of systems or processes, customer acceptance of our products could be adversely affected. Further, we or our customers could be subject to product recall obligations, and we could be subject to liability claims that could have a material adverse effect on our operating results or financial position. Although we maintain liability insurance for product liability matters,certain types of claims, there can be no assurance that such insurance may provide sufficient coverage or any coverage for the claims which may occur. There can be no assurance that the contractual limitations used by us to limit our liability will be sufficient to cover or limit any claims which may occur.


Our Acquisitions are Subject to a Number of Related Costs and Challenges that Could Have a Material Adverse Effect on Our Business and Results of Operations.  In recent years, we have completed several acquisitions. Achieving the anticipated benefits of an acquisition depends upon whether the integration of the acquired business, products or technology is accomplished efficiently and effectively. In addition, successful acquisitions generally require, among other things, integration of product offerings, manufacturing operations and coordination of sales and marketing and R&D efforts. These difficulties can become more challenging due to the need to coordinate geographically separated organizations, the complexities of the technologies being integrated, and the necessities of integrating personnel with disparate business backgrounds and combining different corporate cultures. The integration of operations following an acquisition also requires the dedication of management resources, which may distract attention from our day-to-day business and may disrupt key R&D, marketing or sales efforts. Our inability to successfully integrate any of our acquisitions could harm our business. The existing products previously sold by entities we have acquired may be of a lesser quality than our products or could contain errors that produce incorrect results on which users rely or cause failure or interruption of systems or processes that could subject us to liability claims that could have a material adverse effect on our operating results or financial position. Furthermore, products acquired in connection with acquisitions may not gain acceptance in our markets, and we may not achieve the anticipated or desired benefits of such transactions.

Compliance With Sections 302 and 404 of the Sarbanes-Oxley Act of 2002 is Costly and Challenging. As required by Section 302 of the Sarbanes-Oxley Act of 2002, this Form 10-K contains our management’s certification of adequate disclosure controls and procedures as of December 31, 2017. This annual report on Form 10-K also contains a report by our management on our internal control over financial reporting including an assessment of the effectiveness of our internal control over financial reporting as of December 31, 2017 and an attestation and report by our external auditors with respect to the effectiveness of our internal control over financial reporting under Section 404. While these assessments and reports did not reveal any material weaknesses in our internal control over financial reporting, compliance with Sections 302 and 404 is required for each future fiscal year end. We expect that the ongoing compliance with Sections 302 and 404 will continue to be both very costly and very challenging and there can be no assurance that material weaknesses will not be identified in future periods. Any adverse results from such ongoing compliance efforts could result in a loss of investor confidence in our financial reports and have an adverse effect on our stock price. 

Our Business Depends on Our Proprietary Rights and We Have Been Subject to Intellectual Property Litigation. Our success depends on our ability to obtain and maintain patents and other proprietary rights relative to the technologies used in our principal products. Despite our efforts to protect our proprietary rights, unauthorized parties may have in the past infringed or violated certain of our intellectual property rights. We from time to time engage in litigation to protect our intellectual property rights. In monitoring and policing our intellectual property rights, we have been and may be required to spend significant resources. However, the steps we have taken to protect our intellectual property rights may not be adequate to prevent unauthorized use, copying, misappropriation, or theft of our intellectual property or other infringement on or violation of our intellectual property rights. Intellectual property laws differ in various jurisdictions in which we operate and are subject to change at any time, which could further restrict our ability to protect our intellectual property and proprietary rights. In particular, a portion of our revenues is derived from jurisdictions where adequately protecting intellectual property rights may prove more challenging or impossible. We frommay also not be able to detect unauthorized uses or take timely and effective steps to remedy unauthorized conduct. To prevent or respond to unauthorized uses of our intellectual property, we may be required to engage in costly and time-consuming litigation or other proceedings and we may not ultimately prevail. From time to time, we may be notified that we are infringing on certain patent or intellectual property rights of others. There can be no assurance that any future intellectual property dispute or litigation will not result in significant expense, liability, injunction against the sale of some of our products, and a diversion of management’s attention, any of which may have a material adverse effect on our operating results.



17

Our Business Depends on the Continued Service of Our Key Management, Technical Personnel and Technical Personnel.Operational Employees.  Our success depends upon the continued contributions of our key management, sales, marketing, research and development and operational personnel, including Alex Davern,Eric Starkloff, our President and Chief Executive Officer, and other members of our senior management and key technical personnel.  In connection with his promotion to Chief Executive Officer in January 2017, we entered into an employment agreement with Mr. Davern.  We have no other agreements providing for the employment of any of our key employees for any fixed term and our key employees may voluntarily terminate their employment with us at any time.employees. The loss of the services of one or more of our key employees in the future could have a material adverse effect on our operating results. We also believe our future success will depend upon our ability to attract and retain additional highly skilled management, technical, marketing, research and development, and operational personnel with experience in managing large and rapidly changing companies, as well as training, motivating and supervising employees. The market for hiring and retaining certain technical personnel, including software engineers, has become more competitive and intense in recent years. Failure to attract and retain a sufficient number of qualified technical personnel, including software engineers, or retain our key personnel could have a material adverse effect on our operating results. If we fail to attract new personnel or fail to retain and motivate our current personnel, our business and future growth prospects could be adversely affected. Effective succession planning is also key to our future success, and our failure to ensure smooth transitions involving our senior management could also adversely affect our operating results.


Our Operations are Subject to a Variety of Environmental Regulations and Costs that May Have a Material Adverse Effect on ourOur Business and Results of our Operations.  We must comply with many different governmental regulations related to the use, storage, discharge and disposal of toxic, volatile or otherwise hazardous chemicals used in our operations in the U.S., Hungary, and Malaysia. Although we believe that our activities conform to presently applicable environmental regulations, our failure to comply with present or future regulations could result in the imposition of fines, suspension of production or a cessation of operations. Any such environmental regulations could require us to acquire costly equipment or to incur other significant expenses to comply with such regulations. Any failure by us to control the use of or adequately restrict the discharge of hazardous substances could subject us to future liabilities.


We are Subject to Risks Associated with Our Website.  We devote significant resources to maintaining our website, ni.com, as a key marketing, sales and support tool and expect to continue to do so in the future. Failure to properly maintain our website may interrupt our normal operations, including our ability to provide quotes, process orders, ship products, provide services and support to our customers, bill and track our customers, fulfill contractual obligations and otherwise run our business, which would have a material adverse effect on our results of operations. We host our website internally. Any failure to successfully maintain our website or any significant downtime or outages affecting our website could have a material adverse impact on our operating results.

Our Products are Complex and May Contain Bugs, Vulnerabilities, Errors, or Design Flaws.   As has occurred in the past and as may be expected to occur in the future, our hardware products, software products and third-party components or operating systems on which our products are based may contain bugs, vulnerabilities, errors or design flaws. Our products also operate in conjunction with third-party products and components across a broad ecosystem, and, as has occurred in the past and as may be expected to occur in the future, these third-party products and components may contain bugs, vulnerabilities, errors or design flaws. Any of such bugs, vulnerabilities, errors or design flaws in our products, third-party components or operating systems on which our products are based, and third-party products and components in conjunction with which our products operate, or fixes to these issues, may have a negative impact on the performance of our products and may also be exploited by third parties, including state sponsored organizations, to conduct cyber-attacks. For example, if we experienced an attack on our software products similar to the attack that impacted our supplier Solarwinds, such attack could disrupt our software and our customers, allow unauthorized users into our customers' proprietary information, or cause other destructive outcomes. The negative impact of any of the foregoing matters could adversely impact the performance of our products, result in additional costs or liability claims, lead to reduced revenue, cause harm to our reputation or competitive position, and result in a material adverse impact on our operating results. Although we maintain insurance to cover certain information technology risks, there can be no assurance that such insurance or the contractual limitations used by us to limit our liability will be sufficient to cover or limit any claims which may occur.

Our Restructuring Activities May not be Successful and May Adversely Impact Employee Hiring and Retention, Our Results of Operations and Financial Condition. Over the past several years we have implemented workforce reduction plans intended to accelerate our growth strategy and further optimize our cost structure. During the first quarter of 2023, we announced a workforce reduction plan. Refer to Note 19 - Subsequent Events and Note 18 - Restructuring Activities of our Notes to Consolidated Financial Statements for additional information on these activities. Our restructuring activities may also subject us to reputational risks and litigation risks and expenses. We cannot provide any assurance that we will realize the anticipated cost savings and other benefits or that additional restructuring plans will not be required or implemented in the future. In addition, our restructuring plans may have other adverse consequences, such as attrition beyond our planned reduction in workforce, a negative effect on employee morale or on our ability to attract and retain highly skilled employees, which may result in weaknesses in our infrastructure and disruption to our operations, which could lead to a number of negative outcomes such as a negative impact on our ability to comply with legal or regulatory requirements, a loss of business opportunities to competitors, delays in or inability to complete our research and development roadmaps, reduced productivity among remaining employees, and other negative outcomes we cannot foresee at this time, all of which could result in a material, adverse impact on our ability to grow revenue and meet our profitability goals.


18

RISKS RELATED TO OUR FINANCIAL PERFORMANCE
Key Customers or Large Orders May Expose Us to Significant Additional Business and Legal Risks that Could Have a Material Adverse Impact on our Business, Results of Operations and Financial Condition. We continue to make a concentrated effort to increase our net sales derived from orders for application-specific system offerings. These types of orders expose us to significant additional business and legal risks compared to smaller orders. Our very large customers frequently require contract terms that vary substantially from our standard terms of sale. At times, these orders include terms that impose critical delivery commitments and severe contractual liabilities if we fail to provide the required quantity of products at the required delivery times, impose product acceptance requirements and product performance evaluation requirements which create uncertainty with respect to the timing of our ability to recognize revenue from such orders, allow the customers to cancel or delay orders without liability, require us to develop specific product mitigation plans for product delivery constraints caused by unexpected or catastrophic situations to help assure quick production recovery, and that require most favored customer pricing, significant discounts, and extended payment terms. At times, these customers require broad indemnity obligations and large direct and consequential damage provisions in the event we breach our contracts with them. At times, these contracts have supply constraint requirements which mandate that we allocate large product inventories for a specific contract. These inventory requirements expose us to higher risks of inventory obsolescence and can adversely impact our ability to provide adequate product supply to other customers.
While we attempt to limit the number of contracts that contain the non-standard terms of sale described above and attempt to contractually limit our potential liability under such contracts, we have been, and expect to be, required to agree to some or all of such provisions to secure orders from very large customers and to continue to grow our business. These arrangements expose us to significant additional legal and operational risks which could result in a material adverse impact on our business, results of operations and financial condition. In addition, these larger orders are more volatile, are subject to greater discount variability and may contract at a faster pace during an economic downturn. We attempt to manage these risks but there can be no assurance that we will be successful in our efforts.

Our Gross Margin and Results of Operations Could Be Adversely Affected if We Are Unable To Accurately Forecast Demand for Our Products and Manage Product Inventory in an Effective and Efficient Manner. System orders make managing inventory levels more difficult as we have in the past and may have to in the future build large quantities of inventory in anticipation of future demand that may not materialize. System orders may also introduce additional short-term variability in our quarterly results as additional time may be required to convert these opportunities into sales. To the extent the amount of our net sales derived from key customers or large orders increases in future periods, either in absolute dollars or as a percentage of our overall business, our gross margins could decline, and we could experience greater volatility in our financial results and business, and see a greater negative financial impact from current and future downturns in the global industrial economy. System orders may also have an impact on the historical seasonal pattern of our net sales and our results of operations. In addition, our revenues and earnings forecasts for future fiscal quarters are often based on the expected seasonality or cyclicity of the markets in which we operate and the customers we serve. The sale of our solutions and services are dependent, to a large degree, on customers whose industries are subject to seasonal or cyclical trends in the demand for their products. For example, the consumer electronics market is particularly volatile, making demand difficult to anticipate. Making such estimations in an economic climate affected by inflation or recession, fluctuations in global currency, geopolitical tension and war is particularly difficult as increased volatility may impact seasonal trends making it more difficult to anticipate demand fluctuations.

Our Quarterly Results are Subject to Fluctuations Due to Various Factors that May Adversely Affect Our Business and Results of Operations. Our quarterly operating results have fluctuated in the past and may fluctuate significantly in the future due to a number of factors, including, but not limited to:

changes in the amount of revenue derived from very large orders (including orders from our very large customers) and the pricing, margins, and other terms of such orders; 
major public health concerns such as pandemics or other factors;
tariffs and trade restrictions imposed by the U.S. or other countries;
fluctuations in foreign currency exchange rates; 
changes in global economic conditions; 
changes in the capacity utilization including at our manufacturing facilities;
changes in the mix of products sold; 
the availability and pricing of components from third parties (especially limited sources); 
the difficulty in maintaining margins, including the higher margins traditionally achieved in international sales; 
changes in pricing policies by us, our competitors or suppliers; 
the timing, cost or outcome of any future intellectual property litigation or commercial disputes; 
changes in the seasonality or cyclically of the markets we serve;
delays in product shipments caused by human error or other factors; or
disruptions in transportation channels.

19


We have Outstanding Debt and may Incur Other Debt in the Future, which could Adversely Affect Our Financial Condition, Liquidity and Results of Operations. We have outstanding debt under our existing term loan and revolving credit facility ("Credit Facility"). In the future, we may incur additional debt under such Credit Facility and/or under additional credit facilities or other borrowing instruments. Our incurrence of this debt, and increases in our aggregate levels of debt, may adversely affect our operating results and financial condition by, among other things:

requiring a portion of our cash flow from operations to make interest payments on this debt;
increasing our vulnerability to general adverse economic and industry conditions;
reducing the cash flow available to fund capital expenditures and other corporate purposes and to grow our business; and
limiting our flexibility in planning for, or reacting to, changes in our business and the industry.

Our Credit Facility imposes restrictions on us, including restrictions on our ability to create liens on our assets, the ability of our subsidiaries to incur indebtedness, the ability to make certain investments, consummate certain asset sales, or engage in certain transactions, and require us to maintain compliance with specified financial ratios. Our ability to comply with these ratios and other restrictions may be affected by events beyond our control. If we breach any of the covenants and do not obtain a waiver from the lenders, then, subject to applicable cure periods, our outstanding indebtedness could be declared immediately due and payable. Although we currently are in compliance with our debt agreements, if our operating and financial performance deteriorates, there would be an increased risk regarding future compliance with our debt covenants.

Our Variable Rate Indebtedness Subjects us to Interest Rate Risk, Which Could Cause Our Debt Service Obligations to Increase Significantly. Borrowings under our Credit Facility are at variable rates of interest, which expose us to interest rate risk. During the course of 2022, central banks across the globe raised benchmark interest rates to combat inflation. If interest rates increase, the amount required to service our outstanding variable rate indebtedness will increase even though the amount borrowed remains the same. In turn, our net income and cash flows, including cash available for servicing outstanding indebtedness, would correspondingly decrease. To mitigate interest rate volatility, we have entered into interest rate swaps exchanging some floating interest payments for fixed rate interest payments. While we may continue to hedge against variable interest rates, including through more interest rate swaps, any swaps or other hedging instruments we enter into may not fully mitigate our interest rate risk (see Note 15 - Debt of Notes to Consolidated Financial Statements for additional discussion of our current borrowings).

Compliance with Sections 302 and 404 of the Sarbanes-Oxley Act of 2002 is Costly and Challenging. As required by Section 302 of the Sarbanes-Oxley Act of 2002, this Form 10-K contains our management’s certification of adequate disclosure controls and procedures as of December 31, 2022. This annual report on Form 10-K also contains a report by our management on our internal control over financial reporting including an assessment of the effectiveness of our internal control over financial reporting as of December 31, 2022 and an attestation and report by our external auditors with respect to the effectiveness of our internal control over financial reporting under Section 404 of the Sarbanes-Oxley Act of 2002. While these assessments and reports did not reveal any material weaknesses in our internal control over financial reporting, compliance with Sections 302 and 404 is required for each future fiscal year end. We expect that the ongoing compliance with Sections 302 and 404 will continue to be both costly and challenging and there can be no assurance that material weaknesses will not be identified in future periods. Any adverse results from such ongoing compliance efforts could result in a loss of investor confidence in our financial reports and have an adverse effect on our stock price.
Our Tax Returns and Other Tax Matters are Subject to Examination by the U.S. Internal Revenue Service and Other Tax Authorities and Governmental Bodies and the Results of These Examinations Could Have a Material Adverse Effect on Our Financial Condition. We account for uncertainty in income taxes recognized in our financial statements using prescribed recognition thresholds and measurement attributes for financial statement disclosure of tax positions taken or expected to be taken on our tax returns. These uncertain tax positions are subject to examination by the U.S. Internal Revenue Service and other tax authorities. There can be no assurance as to the outcome of any future examinations. If the ultimate determination of our taxes owed is for an amount in excess of amounts previously accrued, our operating results, cash flows, and financial condition could be materially adversely affected. Our tax years 2016 through 2022 remain open to examination by the major taxing jurisdictions to which we are subject.

If Tax Laws or Incentives Change or Cease to be in Effect, Our Income Taxes Could Increase Significantly. We are subject to federal, state, and local taxes in the United States and numerous foreign jurisdictions. We devote significant resources to evaluating our tax positions and our worldwide provision for taxes. Our financial results and tax treatment are susceptible to changes in tax, accounting, and other laws, regulations, principles, and interpretations in the United States and in other jurisdictions where we do business. With the existence of economic and political policies that favor domestic interests, it is possible that more countries will enact tax laws that either increase the tax rates, or reduce or change the tax incentives available to multinational companies like ours. Upon a change in tax laws in any territory where we do significant business, we may not be able to maintain our current tax rate or qualify for or maintain the benefits of any tax incentives offered, to the extent such incentives are offered.

20

The profits from our manufacturing facility in Penang, Malaysia are free of tax under a 15-year tax holiday effective January 1, 2013. The tax holiday has been extended for a period of ten years starting from the year 2028. If we fail to satisfy the conditions of the tax holiday, this tax benefit may be terminated early. The expiration of the tax holiday in Malaysia could have a material adverse effect on our operating results. The profits from our Hungarian operations benefit from the fact that it is subject to an effective income tax rate that is lower than the U.S. federal statutory tax rate and enhanced deductions for certain qualified research, and development expenses in Hungary. The reduction or expiration of these benefits in Hungary and Malaysia could result in an increase in our future effective income tax rate which could have a material adverse effect on our operating results. (See Note 10 - Income taxes of Notes to Consolidated Financial Statements for additional discussion regarding the impact of these matters on our income taxes).

Acquisitions, Joint Ventures, Alliances, or Similar Strategic Relationships, or Dispositions of Any of Our Businesses, and the Related Integration or Separation Risks May Disrupt or Otherwise Have a Material Adverse Effect on Our Business and Financial Results. As part of our business strategy, we pursue selective acquisitions, as well as joint ventures, partnerships, alliances, or similar strategic transactions and relationships with third parties, to support our business. We may also undertake dispositions of certain of our businesses or products. Achieving the anticipated benefits of an acquisition or other strategic transaction depends upon the effectiveness of our diligence and whether the integration of the acquired business, products or technology is accomplished efficiently and effectively. The successful integration of recent acquisitions, as well as potential future acquisitions, depends on a variety of factors, including but not limited to:
the achievement of anticipated cost savings, synergies, business opportunities and growth prospects from combining the acquired company;
the scalability of production, manufacturing and marketing of products of a newly acquired company to broader adjacent markets;
the complexities of the technologies being integrated;
the ability to cohesively integrate operations, product definitions, price lists, delivery, and technical support for products and solutions of a newly acquired company into our existing operations;
the compatibility of our infrastructure, operations, policies and organizations with those of the acquired company;
the retention of key employees; and
the management of relationships with our strategic partners, suppliers, and customer base and the necessities of integrating and retaining key personnel with disparate business backgrounds and combining different corporate cultures.

The time invested in completing any strategic transaction as well as the integration of operations following a strategic transaction also requires the dedication of management resources, which may distract attention from our day-to-day business and may disrupt key research and development, marketing or sales efforts. Our inability to successfully integrate any of our acquisitions could harm our business. We may experience increased challenges related to our integration of acquired businesses, as well our ability to execute on potential acquisitions, as a result of the COVID-19 pandemic and its impact including travel restrictions, global demand uncertainty, and financial market volatility. The existing products or services previously sold or otherwise provided by entities we have acquired may be of a lesser quality than our products or could contain errors, vulnerabilities or malware that produce incorrect results on which users rely or cause failure or interruption of systems or processes, or be exploited to conduct cyber-attacks, that could subject us to liability claims that could have a material adverse effect on our operating results or financial position. Furthermore, products acquired, developed, or marketed in connection with acquisitions or other strategic transactions may not gain acceptance in our markets, and we may not achieve the anticipated or desired benefits of such transactions.

Similarly, any divestitures have inherent risks, including the inability to find potential buyers with favorable terms, the expense of selling the entity, business, or product line, the possibility that any anticipated sale will be delayed or will not occur, the potential impact on our cash flows and results of operations which may dilute our earnings per share, the potential delay or failure to realize the perceived strategic or financial merits of the divestment, difficulties in the separation of operations, services, information technology, products and personnel, potential loss of customers or employees, exposure to unanticipated liabilities, unexpected costs associated with such separation, diversion of management’s attention from other business concerns and potential post-closing claims for alleged breaches of related agreements, indemnification or other disputes.

Acquisitions may also expose us to unforeseen liabilities related to prior operations of businesses or entities we acquire, including as a result of such businesses or entities not having been operated in accordance with applicable laws.

Future acquisitions or dispositions could also result in the incurrence of additional debt, contingent liabilities or amortization expenses, or write-offs of goodwill and other intangible assets, any of which could harm our financial condition.

21

Our Financial Performance is Subject to Risks Associated with Changes in the Value of the U.S. Dollar versus Local Currencies. The vast majority of our sales outside of the U.S. and a significant amount of certain types of expenses are paid in local currencies. Our hedging programs are designed to reduce, but not entirely eliminate, the impact of currency exchange rate movements. In the past, we have noted that significant volatility in foreign currency exchange rates in the markets in which we do business has had a significant impact on the revaluation of our foreign currency denominated firm commitments, on our ability to forecast our U.S. dollar equivalent net sales and expenses, and on the effectiveness of our hedging programs. If the local currencies in which we sell our products strengthen against the U.S. dollar, we have in the past, and in the future may need to, lower our prices in the local currency to remain competitive in our international markets. This could have a material adverse effect on our gross and net profit margins. If the local currencies in which we sell our products weaken against the U.S. dollar and if the local sales prices cannot be raised due to competitive pressures, we will experience a deterioration of our gross and net profit margins. In the past, these dynamics have also adversely affected our net sales growth in international markets and may pose similar challenges in the future. See “Management's Discussion and Analysis of Financial Condition and Results of Operations - Results of Operations” in this Form 10-K for further discussion on the effect that changes in the foreign currency exchange rates have had on our operating results. See “Current business outlook” in this Form 10-K for information regarding recent business conditions.

RISKS RELATED TO OUR COMMON STOCK

Provisions in Our Charter Documents and Delaware Law and Other Actions We Have Recently Taken May Delay or Prevent an Acquisition of Us. Our certificate of incorporation and bylaws and Delaware law contain provisions that could make it more difficult for a third party to acquire us without the consent of our Board of Directors. These provisions include a classified Board of Directors, prohibition of stockholder action by written consent, prohibition of stockholders to call special meetings and the requirement that the holders of at least 80% of our shares approve any business combination not otherwise approved by two-thirds of our Board of Directors. Delaware law also imposes some restrictions on mergers and other business combinations between us and any holder of 15% or more of our outstanding common stock. In addition, our Board of Directors has the right to issue preferred stock without stockholder approval, which could be used to dilute the stock ownership of a potential hostile acquirer. In addition, we may issue shares of any class or series of preferred stock in the future without shareholder approval upon such terms as our Board of Directors may determine, such as those underlying the shareholder rights agreement we adopted in January 2023. The rights of holders of common stock will be subject to, and may be adversely affected by, the rights of the holders of any such class or series of preferred stock that may be issued.


RISKS RELATED TO OUR STRATEGIC REVIEW PROCESS

Our Review of Potential Strategic Alternatives May Not Result in an Executed or Consummated Transaction or Other Strategic Alternative, and the Process of Reviewing Strategic Alternatives or its Conclusion Could Adversely Affect our Business and Our Stockholders.On January 13, 2023, we announced that our Board of Directors has initiated a review and evaluation of strategic options, in consultation with our financial and legal advisors, with the intent to unlock and maximize stockholder value. We are actively working with financial advisors and legal counsel in connection with this strategic review process.

Any potential transaction or other strategic alternative would be dependent on a number of factors that may be beyond our control, including, among other things, market conditions, industry trends, regulatory approvals, and the availability of financing for a potential transaction on reasonable terms. The process of reviewing potential strategic alternatives may be time consuming, distracting and disruptive to our business operations, which may cause concern to our current or potential employees, investors, strategic partners and other constituencies and may have a material impact on our business and operating results and/or result in increased volatility in our share price. We have and will continue to incur substantial expenses associated with identifying, evaluating and negotiating potential strategic alternatives.Further, the process may affect our ability to recruit and retain qualified personnel, business partners, and other stakeholders important to our success. There can be no assurance that any potential transaction or other strategic alternative, if consummated, will provide greater value to our stockholders than that reflected in the price of our common stock. Until the review process is concluded, perceived uncertainties related to our future may result in the loss of potential business opportunities and volatility in the market price of our common stock.

22

ITEM 1B.    UNRESOLVED STAFF COMMENTS
None.
ITEM 2.    PROPERTIES
We own approximately 145 acres of land in the Austin, Texas area. Our principal corporate and research and development activities are conducted in threeat Company owned buildings we own in Austin, Texas; 232,000 square foot and 140,000 square foot office facilities, and a 380,000 square foot research and development facility. We also own a 136,000 square foot office building in Austin, Texas which is being leased to third parties.Texas.
Our principal manufacturing activities are conducted in Debrecen, Hungary and Penang, Malaysia. We own a 306,000 square foot manufacturing, distribution and general and administrative facility in Debrecen, Hungary and a 314,000 square foot manufacturing, research and development, and general and administrative facility in Penang, Malaysia. In total, weHungary. We hold a 99 year99-year lease on approximately 23 acres of land comprised of two tracts in an industrial park in Penang, Malaysia.Malaysia where we own a manufacturing, research and development, and general and administrative facility.
Our German subsidiary, National Instruments Engineering GmbH & Co. KG, owns a 25,500 square foot office building in Aachen, Germany in which a majority of its activities are conducted. National Instruments Engineering owns another 19,375 square foot office building in Aachen, Germany, which is partially leased to third-parties. National Instruments Corporation (UK) Limited, United Kingdom, owns a 29,270 square footan office building in Newbury, UK.
As of December 31, 2017,2022, we also leased a number of sales and support offices and a manufacturing facility in the U.S. and various countries throughout the world. We believe our existingAll of these facilities are adequate to meet our current requirements.well maintained and suitable for the operations conducted in them.
ITEM 3.    LEGAL PROCEEDINGS
We are not currently a party to any material litigation. However, in the ordinary course of our business, we have in the past, are currently and will likely become involved in a limited number ofvarious legal actions, both as plaintiffproceedings, claims, and defendant,regulatory, tax or government inquiries and investigations, and could incur uninsured liability in any one or more of them. We also periodically receive notifications from various third parties related to alleged infringement of patents or intellectual property rights, commercial disputes or other matters. No assurances can be given with respect to the extent or outcome of any futureinvestigation, litigation or dispute.
ITEM 4.    MINE SAFETY DISCLOSURES
Not applicable.

23

PART II
ITEM 5.    MARKET FOR THE REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Market Information
Our common stock began tradingis traded on The NASDAQ Stock Market under the symbol NATI effective March 13, 1995. The high and low closing prices for our common stock, as reported by Nasdaq for the two most recent fiscal years, are as indicated in the following table:
 High Low
2017    
First Quarter 2017 $32.81
 $30.37
Second Quarter 2017 40.35
 31.79
Third Quarter 2017 43.50
 38.87
Fourth Quarter 2017 45.88
 41.53
  
  
2016    
First Quarter 2016 $30.26
 $26.89
Second Quarter 2016 30.13
 25.94
Third Quarter 2016 29.46
 26.92
Fourth Quarter 2016 31.08
 27.20
NATI.
At the close of business on February 9, 2018,3, 2023, there were approximately 333254 holders of record of our common stock and approximately 36,70449,521 beneficial holders of our common stock.
We believe factors such as quarterly fluctuations in our results of operations, announcements by us or our competitors, changes in earnings estimates by analysts or changes in our financial guidance, technological innovations, new product introductions, governmental regulations, actions, or litigation, may cause the market price of our common stock to fluctuate, perhaps substantially. In addition, stock prices for many technology companies fluctuate widely for reasons that may be unrelated to their operating results. These broad market and industry fluctuations may adversely affect the market price of our common stock.
Our cash dividend payments for the two most recent fiscal years, on a per share basis, are indicated in the following table. The dividends were paid on the dates set forth below:
Dividend Amount
2017 
March 6, 2017$0.21
June 5, 2017$0.21
September 5, 2017$0.21
December 4, 2017$0.21
 
2016 
March 7, 2016$0.20
June 6, 2016$0.20
September 6, 2016$0.20
December 5, 2016$0.20
Dividend
Our policy as to whether any future dividends will be paid, and if so, the amount, will be based on, among other considerations, our balance of available cash, our ability to obtain external financing through our line of credit, or by selling equity or debt securities to the public or to selected investors, our views on changes in tax rates applied to dividend income, potential future capital requirements related to research and development, expansion into new market areas, strategic investments and business acquisitions, share dilution management, legal risks, and challenges to our business model. Future dividends are subject to approval and declaration by our Board of Directors. Our ability to declare and/or pay dividends is also subject to the terms of our Credit Facility.
We paid a total of $148 million and $143 million in cash dividends during the years ended December 31, 2022 and December 31, 2021, respectively. On January 24, 2018,25, 2023, our Board of Directors declared a quarterly cash dividend of $0.23$0.28 per common share, payable on March 5, 2018,6, 2023, to stockholders of record at the close of business on February 12, 2018.13, 2023.

Purchase of Equity Securities by the Issuer and Affiliated Purchasers
See Item 12
PeriodTotal number of shares purchasedAverage price paid per shareTotal number of shares purchased as part of publicly announced plans or programsApproximate dollar value of shares of common stock that may yet be purchased under the plans or programs (1)
October 1, 2022 to October 31, 2022— $— — 109,281,700 
November 1, 2022 to November 30, 2022— — — 109,281,700 
December 1, 2022 to December 31, 2022— — — 109,281,700 
Total— — — 109,281,700 
(1) On January 19, 2022, our Board of Directors approved a stock repurchase program for information regarding securities authorized for issuance underup to $250 million of our equity compensation plans.common stock. The stock repurchase program does not have an expiration date.

24

Performance Graph
The following graph compares the cumulative total return to holders of NI’s common stock from December 31, 20122017 to December 31, 20172022 to the cumulative return over such period of the (i) Nasdaq Composite Index, (ii) Russell 2000 Index and (iii) Russell 2500 Index. We previously used the Russell 2000 Index in our performance graph due to the fact that we were not been able to identify a published industry or line of business index that we believed appropriately reflected our industry or line of business. Due to the increasing size of our market capitalization, we determined that the Russell 2500 Index is a more appropriate benchmark than the Russell 2000 index as the average market capitalization is the closest in the Russell family of indices to our market capitalization as of December 31, 2017. In accordance with SEC requirements, we are including both indices during this transitional year. 
We considered that some of our primary competitors are or were divisions of large corporations that have other significant business operations such that any index comprised of such competitors would not be reflective of our industry or line of business. We have also considered using a peer group index but do not believe such index is appropriate as we have not been able to identify a sufficient number of public companies with multiple years of trading history as a standalone company that we believe are principally in the same line of business as we are.
The graph assumes that $100 was invested on December 31, 20122017 in NI’s common stock and in each of the other three indices and the reinvestment of all dividends, if any. Stockholders are cautioned against drawing any conclusions from the data contained therein, as past results are not necessarily indicative of future performance.

nati-20221231_g2.gif
  12/31/2012 12/31/2013 12/31/2014 12/31/2015 12/31/2016 12/31/2017
National Instruments 100 126 125 119 131 181
Nasdaq 100 140 161 172 187 244
Russell 2500 100 137 147 142 167 195
Russell 2000 100 139 146 139 169 193


 12/31/201712/31/201812/31/201912/31/202012/31/202112/31/2022
National Instruments100111106113116101
Nasdaq10097133193236159
Russell 250010090115138163133
Russell 200010089112134154122
The information contained in the Performance Graph shall not be deemed to be “soliciting material” or to be “filed” with the SEC, nor shall such information be incorporated by reference into any future filing under the Securities Act, of 1933, as amended (the “Securities Act”), or the Exchange Act, except to the extent that NI specifically incorporates it by reference into any such filing. The graph is presented in accordance with SEC requirements.
Issuer Purchase of Equity Securities
PeriodTotal number of shares purchasedAverage price paid per shareTotal number of shares purchased as part of publicly announced plans or programsMaximum number of shares that may yet be purchased under the plans or programs (1)
October 1, 2017 to October 31, 2017---1,134,247
November 1, 2017 to November 30, 2017---1,134,247
December 1, 2017 to December 31, 2017---1,134,247
Total---1,134,247
(1) For the past several years, we have maintained various stock repurchase programs. At December 31, 2017, there were 1,134,247 shares available for repurchase under the plan approved on April 21, 2010. This repurchase plan does not have an expiration date.  
Unregistered Sales of Equity Securities
None.



ITEM 6.    SELECTED CONSOLIDATED FINANCIAL DATA
The following selected consolidated financial data should be read in conjunction with our consolidated financial statements, including the Notes to Consolidated Financial Statements contained in this Form 10-K. The information set forth below is not necessarily indicative of the results of our future operations. The information should be read in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”Reserved.
໿
໿
25
 For the years ended December 31,
 (in thousands, except per share data)
 2017 2016 2015 2014 2013
Statements of Income Data:  
  
  
  
  
Net sales:  
  
  
  
  
Americas $504,626
 $482,039
 $496,746
 $495,951
 $483,603
EMEIA 408,625
 389,843
 409,119
 412,401
 390,301
APAC 376,135
 356,297
 319,591
 335,510
 298,654
Consolidated net sales 1,289,386
 1,228,179
 1,225,456
 1,243,862
 1,172,558
Cost of sales: 328,324
 313,121
 316,956
 318,132
 305,243
Gross profit 961,062
 915,058
 908,500
 925,730
 867,315
Operating expenses:    
  
  
  
Sales and marketing 477,921
 461,236
 452,262
 461,845
 447,800
Research and development 231,761
 235,706
 225,131
 227,433
 234,796
General and administrative 105,602
 98,390
 93,935
 91,265
 87,418
Acquisition related adjustment 
 
 
 
 (1,316)
Total operating expenses 815,284
 795,332
 771,328
 780,543
 768,698
Operating income 145,778
 119,726
 137,172
 145,187
 98,617
Other income (expense):    
  
  
  
Interest income 2,276
 1,122
 1,403
 1,133
 679
Net foreign exchange gain (loss) 892
 (4,632) (7,075) (2,250) (2,578)
Other (expense) income, net (1,566) (1,581) (221) (69) 450
Income before income taxes 147,380
 114,635
 131,279
 144,001
 97,168
Provision for income taxes 94,969
 31,901
 36,017
 17,668
 16,655
Net income $52,411
 $82,734
 $95,262
 $126,333
 $80,513
  
  
  
  
  
Basic earnings per share $0.40
 $0.64
 $0.74
 $0.99
 $0.65
  
  
  
  
  
Weighted average shares outstanding - basic 130,300
 128,453
 127,997
 127,030
 124,558
  
  
  
  
  
Diluted earnings per share $0.40
 $0.64
 $0.74
 $0.99
 $0.64
  
  
  
  
  
Weighted average shares outstanding - diluted 131,387
 129,008
 128,668
 127,997
 125,571
  
  
  
  
  
Cash dividends declared per common share $0.84
 $0.80
 $0.76
 $0.60
 $0.56



 December 31,
 (in thousands)
 2017 2016 2015 2014 2013
Balance Sheet Data:  
  
  
  
  
Cash and cash equivalents $290,164
 $285,283
 $251,129
 $274,030
 $230,263
Short-term investments 121,888
 73,117
 81,789
 197,163
 163,149
Working capital (1)
 624,835
 574,572
 559,525
 700,163
 603,240
Total assets 1,566,434
 1,496,564
 1,453,856
 1,455,491
 1,343,551
Long-term debt, net of current portion 
 25,000
 37,000
 
 
Total stockholders' equity 1,128,021
 1,114,219
 1,081,721
 1,117,496
 1,023,084

(1)     Effective December 31, 2015, our working capital includes the effects of the adoption of ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes, requiring all deferred tax assets and liabilities and any related valuation allowance to be classified as non-current on our Consolidated Balance Sheets. Prior periods were not retrospectively adjusted.



ITEM 7.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS  
The following “Management’s DiscussionNational Instruments Corporation and Analysis of Financial Condition and Results of Operations” containsits subsidiaries (referred to as the “Company,” “we,” “us,” “our,” “National Instruments” or “NI”) has made forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act.Act of 1934, as amended (the “Exchange Act”), that are subject to risks and uncertainties. Any statements contained herein regarding our future financial performance, operations, plans, investments, expected effects of investments, or other activitiesmatters (including, without limitation, statements to the effect that we “believe,” “expect,” “plan,”, ''intend to”,“may, “intend to, “may,” "could," "can," “will,” “project,” “anticipate”,"predict," “anticipate,” “continue,” “strive to,” “endeavor to,” “seek to,” “are committed to,” "remaining committed to"; “are encouraged by,” "remain cautious," "remain optimistic," “estimate”, "focus on"; statements of “goals,” “commitments,” "strategy," "opportunities" or “estimate”“visions”; or other variations thereof or comparable terminology or the negative thereof) should be considered forward-looking statements. ActualAll forward-looking statements are based on current expectations and projections of future events. We claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995 for all forward-looking statements.

Although we believe that the expectations reflected in the forward-looking statements are reasonable, forward-looking statements are not guarantees of performance and actual results could differ materially from those projected in the forward-looking statements as a result of a number of important factors, including those set forth under the heading “Risk Factors” beginning on page 13,above and elsewhere in this Form 10-K. Although we believe that the expectations reflected10-K, which could affect our future results and could cause those results or other outcomes to differ materially from those expressed or implied in the forward-looking statements. Actual results could differ materially from those stated or implied by our forward-looking statements, are reasonable, we cannot guarantee future results, levels of activity, performancedue to risks and uncertainties associated with our business or achievements.under different assumptions or conditions. You should not place undue reliance on any of these forward-looking statements. WeAny forward-looking statement speaks only as of the date on which it is made, and we disclaim any intention or obligation to update information contained inor revise any forward-looking statement.statements, whether as a result of new information, future events or otherwise.
Overview
We design, manufacture and sell tools toFor more than 40 years, we have enabled engineers and scientists thataround the world to accelerate productivity, innovation and discovery. Our platform-based approach to engineeringsoftware-centric platform provides an integratedadvanced approach through integration of software and modular hardware platform that speeds the development of systems needingto create automated test and automated measurement and control.systems. We believe our long-term visiontrack record of innovation and focus on technology supportsour differentiated platform help support the success of our customers, employees, partners, suppliers, community and stockholders. We have been profitable in every year since 1990. We sell to a large number of customers in a wide variety of industries. We have been profitable in every year since 1990. No single customer accounted forrepresented more than 3%4% of our sales in each of the years ended 2017, 2016, and 2015.2022, 2021 or 2020.
The key strategies that we focus on in running our business are the following:
Expanding our broad customer base  available market opportunity
We strive to increase our already broad customer base and to grow our large order businessavailable market by serving a large market on many computer platforms, through a global marketing and distribution network. We also seek to acquire new technologies and expertise from time to time to openidentifying new opportunities forin existing customers, attracting and serving new customers, and expanding our business to market adjacencies. Our large network of existing product portfolio.    customers provides a broad base from which to expand.
Maintaining a high level of customer satisfaction
To maintain a high level of customer satisfaction, we strive to offer innovative, modular and integrated products through a global sales and support network. We strive to maintain a high degree of backwardsbackward compatibility across different platforms to preserve the customer’s investment in our products. In this time of intense global competition, we believe it is crucial that we continue to offer products with high quality and reliability, and that our products provide cost-effective solutions for our customers.  
Leveraging external and internal technology
Our product strategy is to provide superior products by leveraging generally available technology, supporting open architectures on multiple platforms and by leveraging our core technologies such as custom ASICs across multiple products.
We sell into test and measurement and industrial/embedded applications in a broad range of industries and are subject to the economic and industry forces that drive those markets. It has been our experience that the performance of these industries and our performance are impacted by general trends in industrial production for the global economy and by the specific performance of certain vertical markets that are intensive consumers of measurement technologies. Examples of these markets are advanced research, automotive, automated test equipment, consumer electronics, commercial aerospace, computerstypes of customers include semiconductor and electronics, continuous process manufacturing, education, government/transportation, and aerospace, defense medical research/pharmaceutical, power/energy, semiconductors, and telecommunications.government.

26

Leveraging a worldwide sales, distribution and manufacturing network  
We distribute and sell our software and hardware products primarily through a direct sales organization. We also use independent distributors, OEMs, VARs,original equipment manufacturers, value added resellers, system integrators and consultants to market and sell our products. We continue to focus on scale and efficiency in serving our broad base of customers. This includes ongoing investment in our website, www.ni.com, for a better digital experience and significantly expanding the usage of our distributor channels. We have sales offices in the U.S. and sales offices and distributors in key international markets. Sales outside of the Americas accounted for approximately 61%57%, 59% and 60% of our revenues in each of 20172022, 2021 and 2016 and 59% of our revenues in 2015.2020. The vast majority of our foreign sales are denominated in the customers’ local currency, which exposes us to the effects of changes in foreign currency exchange rates. We expect that a significant portion of our total revenues will continue to be derived from international sales. (See Note 132SegmentRevenue and geographicNote 14 - Segment information of Notes to Consolidated Financial Statements for details concerning the geographic breakdown of our net sales and long-lived assets)assets, respectively).

We manufacture substantially alla majority of our product volumeproducts at our facilities in Debrecen, Hungary and Penang, Malaysia. In 2017, our site in Malaysia produced approximately 35% of our global production and our site in Hungary produced 65% of our global production. Our product manufacturing operations can be divided into four areas: electronic circuit card and module assembly; chassis and cable assembly; technical manuals and product support documentation; and software duplication. Most of our electronic circuit card assemblies, modules and chassis are manufactured in house, although contractors are used from time to time. The majority of our electronic cable assemblies are produced by contractors; however, we do manufacture some on an exception basis. Our software duplication, technical manuals and product support documentation are primarily produced by contractors. 
Delivering high quality, reliable products
We believe that our long-term growth and success depend on delivering high quality software and hardware products on a timely basis. Accordingly, we focus significant efforts on research and development. We focus our research and development efforts on enhancing existing products and developing new products that incorporate appropriate features and functionality to be competitive with respect to technology, price and performance. Our success also depends on our ability to obtain and maintain patents and other proprietary rights related to technologies used in our products. We have engaged in litigation when necessary, and where necessary, will likely engage in future litigation to protect our intellectual property rights. In monitoring and policing our intellectual property rights, we have been and may be required to spend significant resources.
Our operating results fluctuate from period to period due to changes in global economic conditions and a number of other factors.factors such as the impact of the COVID-19 pandemic, geopolitical instability, supply chain constraints, inflationary pressures and tightening monetary policies. As a result, we believe our historical results of operations should not be relied upon as indications of future performance. There can be no assurance that our net sales will grow, or not decline, or that we will remain profitable in future periods.

Current business outlook Business Outlook
Many of the industries we serve have historically been cyclical and have experienced periodic downturns. In assessing our business, we consider the trends in the Global Purchasing Managers’ Index (“PMI”), global industrial production as well as industry reports on the specific vertical industries that we target. In the three month period ended December 31, 2017, the average of the PMI was 54.0 and the average of the new order element of the PMI was 55.1, both indicating accelerating expansion. For January 2018, the most recent PMI reading was 54.4, slightly above the most recent quarterly average and consistent with the December 2017 reading of 54.5. For January 2018, the new order element of the PMI was 55.4, also above the most recent quarterly average. During the three month period ended December 31, 2017, the PMI in the U.S. and the Eurozone maintained readings above 50.
We are unable to predict whether the industrial economy, as measured by the PMI, will remain above the neutral reading of 50, strengthen or contract during 2018.
During 2017, we saw broad based improvement in the industrial economy. We saw revenue growth across most of our product lines and across most geographies where we do business. During 2017, we saw a minor impact on our results of operations from currency fluctuations. During early 2018, we are seeing significant appreciation of the value of the local currency against the U.S. dollar in many of the currency markets where we do business, particularly the Euro and Chinese yuan. In addition, the broad based strength of the overall industrial economy and the PMI are encouraging. We are optimistic about our long-term positionability to drive revenue growth and further improve operating profitability in 2023, despite weaker macroeconomic conditions and softening demand in certain end markets, such as our broader "Portfolio" and "Semiconductor" industry groups. We expect our customers will continue to make investments in emerging technologies related to 5G/mmWave, vehicle electrification, advanced driver assistance systems (“ADAS"), new space innovation, and advanced defense technology.

While we also expect to continue to experience some logistical challenges and cost pressures on our gross margin related to supply chain constraints over the next few quarters, we are confident in our ability to maintain competitive lead times as part of our strategic focus on application-specific system offerings. We have been able to mitigate some of the recent supply chain disruptions by expanding our supplier base, redesigning certain products to remove dependencies on certain components, and leveraging our modular platform to meet our customers' needs with available products.

During the first quarter of 2022, we accelerated our transition to a predominantly subscription-based licensing model for the majority of our software offerings. Revenue from software and related services was approximately 18% of our total revenue during 2022. While we expect our subscription base, recurring revenue and cash flow to increase over time as a result of this licensing model transition, we expect some initial headwinds to our net sales and operating profitability during the transition period. However, we expect recent additions and enhancements to our software portfolio will continue to differentiate our products and fuel demand across our end markets. We expect the transition to a subscription licensing model to result in a favorable year over year impact to our revenue beginning in 2023.

As part of our efforts to streamline our operations and enhance the experience of our customers, we have also increased our focus on customer account tiers when assessing trends in our order growth. Specifically, we have grouped our customers into tiers based on their historical spending patterns and potential for future order growth. Our "Focus" account tiers are comprised of approximately 1,000 accounts we have identified as having a high potential to maintain or expand our business through application-specific system offerings. The Focus tier currently represents approximately 70% of our total order value. Our "Broad-based" account tier is comprised of the remainder of our customer base of more than 30,000 accounts. The Broad-based tier currently represents approximately 30% of our total order value.


27

We also continue to focus on scale and efficiency when engaging with our Broad-based customers. Our focus to streamline the process of doing business with NI means both scaling our costs and improving the experience of the large number of smaller accounts we serve. This commitment and focus include plans to continue investing in ni.com for a better digital experience and significantly expand the customer reach of our distributor channel during 2023 and beyond. We are also simplifying our product offerings for the Broad-based customers to make our products easier-to-use. We believe these actions will allow our direct sales force to accelerate our revenue growth through proactive engagements with accounts where we can deliver enterprise-level value. During 2022, sales to our distributors represented approximately 15% of our total net sales, compared to 10% in 2021. As of December 31, 2022, we estimate our distributors were carrying approximately $18 million of our products in inventory in total, and the majority of our distributors are not eligible for price adjustments or stock rotations related to their previous purchases. As of December 31, 2022 no single distributor accounted for more than 3% of our total net sales.

Restructuring
During the first quarter of 2023, we initiated a workforce reduction plan (the “2023 Plan”) intended to accelerate our growth strategy and further optimize our operations and cost structure. The 2023 Plan is expected to result in reductions to our worldwide headcount of approximately 4% during 2023, with a majority of the reductions occurring in the industry throughfirst quarter of 2023. In connection with the sustained differentiation2023 Plan, we delivercurrently estimate that we will incur pre-tax charges consisting primarily of cash termination benefits and other employee-related costs. We are continuing to evaluate the amount of these charges and expect that the majority of these charges will be recognized during the first quarter of 2023. See Note 19 – Subsequent Events to Notes to Consolidated Financial Statements for additional information on the 2023 Plan.

Acquisitions and divestitures

On May 2, 2022, we completed the acquisition of certain assets of, and assumed certain liabilities of, the test systems business of Germany-based Kratzer (the "TS Business"). As part of this integrated transaction, we also purchased 100% of the shares in certain subsidiaries of Kratzer including Kratzer Automation S.a.r.l. ("Kratzer France"), Kratzer Automation Inc. ("Kratzer US") and Kratzer Automation (Shanghai) Co., Ltd. ("Kratzer China"). The acquisitions of Kratzer France, Kratzer US, and Kratzer China were completed on June 1, 2022, June 2, 2022, and August 26, 2022, respectively. This transaction was accounted for as a business combination using the acquisition method of accounting. Total cash consideration for the transaction was $56.3 million inclusive of $0.7 million in cash acquired. All of the acquired assets and liabilities of the TS Business have been recorded at their respective fair values as of the acquisition date. The acquisition was funded by cash on hand. See Note 17 - Acquisitions of Notes to Consolidated Financial Statements for more information.

On February 28, 2022, we completed the acquisition of Heinzinger, comprising the electronic vehicle systems business of Heinzinger electronic GmbH for $22.5 million in total cash consideration, subject to certain post-closing adjustments. This transaction is being accounted for as a business combination using the acquisition method of accounting. All of the acquired assets and liabilities have been recorded at their respective fair values as of the acquisition date. Transaction costs have been expensed as incurred and were not material to the periods presented. The acquisition was funded by cash on hand. See Note 17 - Acquisitions of Notes to Consolidated Financial Statements for more information.

On October 19, 2021, we completed the acquisition of NHR, a manufacturer of test and measurement solutions for high power applications including electric vehicles and batteries. This transaction was accounted for as a business combination using the acquisition method of accounting. All of the acquired assets and liabilities of the acquired business were recorded at their respective fair values as of the acquisition date. Transaction costs were expensed as incurred. At the acquisition date, total consideration transferred was approximately $205 million, inclusive of $3 million in cash acquired. The acquisition was primarily funded by $200 million drawn under our customers throughprior credit facility. See Note 15 - Debt and Note 17 - Acquisitions of Notes to Consolidated Financial Statements for more information.

On April 23, 2021, we completed the acquisition of MonoDrive, Inc., a software company that specialized in signal processing and high-fidelity simulation software for validation of autonomous vehicles and ADAS for approximately $20 million in total cash consideration, subject to certain post-closing adjustments. This transaction was accounted for as a business combination using the acquisition method of accounting. All of the acquired assets and liabilities of the software company have been recorded at their respective fair values as of the acquisition date. We recognized approximately $17 million of goodwill and $4 million of other intangible assets as part of our platform-based approach.preliminary purchase price allocation. Transaction costs have been expensed as incurred and were not material to the periods presented. See Note 17 - Acquisitions of Notes to Consolidated Financial Statements for more information.

On July 2, 2020, we completed our acquisition of OptimalPlus. Total proceeds used to acquire the business and replace certain unvested share options consisted of approximately $365 million in cash, inclusive of $18 million in cash acquired. (See Note 1 - Basis of presentation and Note 17 - Acquisitions of Notes to Consolidated Financial Statements for more information.)

28

On January 15, 2020, we completed the sale of AWR Corporation ("AWR") for approximately $161 million. We delivered record revenuerecognized a gain of approximately $160 million on the sale. The gain is included within "Gain on sale of business/assets" in the consolidated statements of income, which also included approximately $1 million of transaction costs. (See Note 1 - Basis of presentation of Notes to Consolidated Financial Statements for 2017 while improvingmore information.)

Strategic Review

On January 13, 2023, we announced that our operating profitability comparedBoard of Directors has initiated a review and evaluation of strategic options, in consultation with our financial and legal advisors, with the intent to 2016. During 2017, we took stepsunlock and maximize shareholder value. The comprehensive review will include consideration of a full range of available strategic, business and financial alternatives, including solicitation of interest from potential acquirers and other transaction partners, some of whom have already approached the Company.In connection with the review and evaluation of strategic options, our Board of Directors adopted a limited duration stockholder rights plan in order to protect the best interests of the Company and its stockholders, help ensure that all interested parties have the opportunity to participate fairly in the strategic review and to provide our Board of Directors and stockholders time to make informed decisions. The stockholder rights plan is also intended to reduce our overall employee headcountthe likelihood that any person or group gains control of the Company through open market accumulation or other tactics and reduce the likelihood that actions are taken by approximately 2%third parties that are not in an effortthe best interests of the Company and all of its stockholders. There is no assurance that this process will result in any specific transaction, including a business combination or acquisition of the Company, and there is no assurance as to improve efficienciesthe specific terms or timing for any agreed transaction if one were to result.We expect that this review and rebalance ourevaluation of strategic options will require that we devote significant resources on higher return activities. We incurred $12 million in severance and other restructuring-related charges, netmanagement time and attention, and will cause us to incur additional expenses and costs.


29




Results of Operations 
The following table sets forth, for the periods indicated, the percentage of net sales represented by geographic region and by certain items reflected in our Consolidated Statements of Income:  
Years ended December 31,
20222021
Net sales:  
Americas43.0 %40.6 %
EMEA26.0 25.6 
APAC31.1 33.8 
Consolidated net sales100.0 100.0 
Cost of sales32.3 28.6 
Gross profit67.7 71.4 
Operating expenses: 
Sales and marketing29.2 31.8 
Research and development20.0 22.9 
General and administrative9.0 8.7 
Total operating expenses58.2 63.4 
Gain on sale of business/assets2.0 — 
Operating income11.6 8.0 
Other expense:(1.2)(1.0)
Income before income taxes10.4 7.0 
Provision for income taxes1.9 1.0 
Net income8.4 %6.1 %
 Years ended December 31,
 2017 2016 2015
Net sales:    
  
Americas 39.1 % 39.2 % 40.5 %
EMEIA 31.7
 31.7
 33.4
APAC 29.2
 29.1
 26.1
Consolidated net sales 100.0
 100.0
 100.0
Cost of sales 25.5
 25.5
 25.9
Gross profit 74.5

74.5

74.1
Operating expenses:    
  
Sales and marketing 37.1
 37.6
 36.9
Research and development 18.0
 19.2
 18.4
General and administrative 8.2
 8.0
 7.6
Total operating expenses 63.3
 64.8
 62.9
Operating income 11.3
 9.7
 11.2
Other income (expense):    
  
Interest income 0.2
 0.1
 0.1
Net foreign exchange gain (loss) 0.1
 (0.4) (0.6)
Other expense, net (0.1) (0.1) 
Income before income taxes 11.4
 9.3
 10.7
Provision for income taxes 7.4
 2.6
 2.9
Net income 4.1 %
6.7 %
7.8 %
Figures may not sum due to rounding.
ResultsA discussion regarding our financial condition and results of Operationsoperations for the yearsyear ended December 31, 2017, 2016,2022 compared to the year ended December 31, 2021 is presented below. A discussion of our financial condition and 2015results of operations for the year ended December 31, 2021 compared to the year ended December 31, 2020 can be found under Item 7 of Part II of our Annual Report on Form 10-K for the year ended December 31, 2021, filed with the SEC on February 22, 2022 (our “2021 Annual Report”).
Net Sales.  The following table sets forth our net sales for the years ended December 31, 2017, 2016,2022 and 20152021, along with the percent changes between the corresponding periods.
Years ended December 31,
  Change
($ in millions)20222021DollarsPercentage
    
Product sales$1,500.7$1,304.6$196.115%
Software maintenance sales156.3165.1(8.8)(5)%
Total net sales$1,657.0$1,469.7$187.313%
 Years ended December 31,
          
($ in millions) 2017 Change 2016 Change 2015
          
Product sales $1,173.5
 5.1% $1,116.7
 0.3% $1,113.6
Software maintenance sales 115.9
 3.9% 111.5
 (0.4)% 111.9
Total net sales $1,289.4
 5.0% $1,228.2
 0.2% $1,225.5
Figures may not sum due to rounding.
In 2017, product and software maintenance sales increased compared to 2016.
The increase in product sales during 2017 is2022 was primarily attributable to stronger demand for our existing products, recent acquisitions, and price increases, which were partially offset by changes in foreign currency exchange rates. During 2022, we experienced double digit growth in our semiconductor and transportation industry-specific end markets. The impact of price increases favorably impacted net sales by approximately 7 percent compared to 2021. Revenue from recent acquisitions increased net sales volume, particularly for large orders greater than $20,000, across all geographic regions.by approximately 4 percent. The impact of changes in foreign currency exchanges rates reduced our net sales by approximately 4 percent. Additional discussion on the increase in net sales by geographic region is provided below. (See Note 2 - Revenue of our large orders is discussed in more detail below. Notes to Consolidated Financial Statements for additional information on revenue by industry grouping).


30

The increasedecrease in software maintenance sales during 2017 can2022 was primarily be attributedrelated to increasesa decrease in the annual renewal rate for our software maintenance arrangements. In 2016 productrenewals for perpetual licenses and software maintenance sales were relatively flat comparedthe impact of changes in foreign currency exchange rates on the subsequent recognition of previously deferred amounts, partially offset by growth in subscription licenses, due to 2015.
We do not typically maintain a large amount of order backlog as orders typically translate to sales quickly. As such, any weakness in orders typically has a pronounced impact on our net sales in the short term.

Large orders, defined as orders with a value greater than $100,000, increased by 15% year over year during 2017 comparedshift to a year over year increase of 7% in 2016. Large orders were 25%, 23%, and 23% of our total orders for the years ended December 31, 2017, 2016, and 2015, respectively. Larger orders are more volatile, are subject to greater discount variability and may contract at a faster pace during an economic downturn. A significant factor in the continued expansion of our large orders in the twelve months ended December 31, 2017, compared to the comparable period in 2016 was strong demand for our automated test products, 5G prototyping solutions and semiconductor test systems. 
During 2017, we received new orders totaling $29 million from our largest customer and recognized $28 million in revenue related to orders from this customer. During 2016, we received $32 million in new orders from our largest customer and recognized net revenue of $34 million related to orders from this customer.subscription license model.
The following table sets forth our net sales by geographic region for the years ended December 31, 2017, 2016,2022 and 20152021, along with the changes between the corresponding periods and the region’s percentage of total net sales.
໿
Years ended December 31,
Change
($ in millions)20222021DollarsPercentage
Americas$711.8 $597.3 $114.6 19.2%
Percentage of total net sales43%41% 
   
EMEA$430.2 $375.6 $54.6 14.5%
Percentage of total net sales26%26% 
   
APAC$514.9 $496.8 $18.1 3.6%
Percentage of total net sales31%34% 
 Years ended December 31,
          
($ in millions) 2017 Change 2016 Change 2015
          
Americas $504.6
 4.7% $482.1
 (3.0)% $496.8
Percentage of total net sales 39%   39%   41%
          
EMEIA $408.6
 4.8% $389.8
 (4.7)% $409.1
Percentage of total net sales 32%   32%   33%
          
APAC $376.1
 5.6% $356.3
 11.5% $319.6
Percentage of total net sales 29%   29%   26%
Figures may not sum due to rounding.
We expect sales outside of the Americas to continue to represent a significant portion of our revenue. We intend to continue to expand our international operationspresence by increasing our presencedriving growth in existing markets adding a presence in some new geographical markets and continuing to increase the use of distributors to sell our products in some countries.  
Almost all of the sales made by our direct sales offices in the Americas (excluding the U.S.), EMEIA,EMEA, and APAC are denominated in local currencies, and accordingly, the U.S. dollar equivalent of these sales is affected by changes in foreign currency exchange rates. In order to provide a framework for assessing how our underlying business performed excluding the effects of foreign currency fluctuations between periods, we compare the percentage change in our results from period to period using constant currency calculations. To calculate the change in constant currency, current and comparative prior period results for entities reporting in currencies other than U.S. Dollars are converted into U.S. Dollars at constant exchange rates (i.e.) the average rates in effect during the years ended December 31, 2016 and 2015, respectively)2021). The impact of changes in foreign currency exchange rates on sales includes the net effect of related hedging activities described below.
The following tables presenttable presents this information, along with the impact of changes in foreign currency exchange rates on sales denominated in local currencies, for the yearsyear ended December 31, 2017 and 2016, respectively.2022.
໿
Year Ended December 31, 2021Change
in Constant Dollars
Impact of changes in foreign currency exchange rates on net salesYear Ended December 31, 2022
 Year Ended December 31, 2016 
Change
in Constant Dollars
 Impact of changes in foreign currency exchange rates on net sales Year Ended December 31, 2017
($ In millions) 
GAAP 
Net Sales
 Dollars Percentage Dollars Percentage 
GAAP 
Net Sales
          
($ in millions)($ in millions)GAAP 
Net Sales
DollarsPercentageDollarsPercentageGAAP 
Net Sales
Americas $482.1
 $22.2
 4.6% $0.3
 0.1% $504.6
Americas$597.3 $116.7 19.5%$(2.1)(0.4)%$711.8 
EMEIA 389.8
 20.0
 5.1% (1.2) (0.3)% 408.6
EMEAEMEA375.6 85.9 22.9%(31.3)(8.3)%430.2 
APAC 356.3
 20.7
 5.8% (0.9) (0.2)% 376.1
APAC496.8 41.5 8.4%(23.4)(4.7)%514.9 
Total net sales $1,228.2
 $62.9
 5.1% $(1.8) (0.1)% $1,289.4
Total net sales$1,469.7 $244.1 16.6%$(56.8)(3.9)%$1,657.0 
Figures may not sum due to rounding.


 Year Ended December 31, 2015 
Change
in Constant Dollars
 Impact of changes in foreign currency exchange rates on net sales Year Ended December 31, 2016
($ In millions) 
GAAP 
Net Sales
 Dollars Percentage Dollars Percentage 
GAAP 
Net Sales
            
Americas $496.8
 $(11.2) (2.3)% $(3.5) (0.7)% $482.1
EMEIA 409.1
 10.2
 2.5% (29.5) (7.2)% 389.8
APAC 319.6
 44.6
 14.0% (7.9) (2.5)% 356.3
Total net sales $1,225.5
 $43.6
 3.6% $(40.9) (3.3)% $1,228.2
ToWe use a foreign currency cash flow hedging program to help protect against changes in the U.S. dollar equivalent value caused by fluctuations in foreign currency exchange rates of forecasted foreign currency cash flows resulting from international sales, wesales. We hedge portions of our forecasted revenue denominated in foreign currencies with average rate forward contracts. (See Note 45 - Derivative instruments and hedging activities of Notes to Consolidated Financial Statements for further discussion regarding our cash flow hedging program and its related impact on our consolidated sales for 20172022 and 2016)2021)
Gross Profit. The following table sets forth our gross profit and gross profit as a percentage of net sales for the years ended December 31, 2017, 2016,2022, 2021, and 20152020 along with the percentage changesin grossprofitfor the corresponding periods.We continue to focus on cost control and cost reduction measures throughout our manufacturing cycle.
 Years Ended December 31,
($ in millions) 2017 Change 2016 Change 2015
          
Gross Profit $961.1
 5.0% $915.1
 0.7% $908.5
Gross Profit as a percentage of net sales 74.5%   74.5%   74.1%
31

Table of Contents
During the years ended December 31, 2017 and 2016, the change in exchange rates had the effect of decreasing our cost of sales by $0.8 million and $3.0 million, respectively. To help protect against
Years Ended December 31,
($ in millions)20222021
Gross Profit$1,122.3 $1,048.7 
% change compared with prior period7.0 %
Gross Profit as a percentage of net sales67.7 %71.4 %
The changes in our costgross profit as a percentage of net sales caused by a fluctuation in foreign currency exchange rates of forecasted foreign currency cash flows, we hedge portions of our forecasted costs of sales denominated in foreign currencies with average rate forward contracts. Duringwere primarily related to the year ended December 31, 2017 and 2016, these hedges had the effect of increasing our cost of sales by $1.2 million and $1.9 million, respectively. (See Note 4 - Derivative instruments and hedging activities of Notes to Consolidated Financial Statements for further discussion regarding our cash flow hedging program and its related impacted on our consolidated sales for 2017 and 2016). following:
Twelve Months Ended
December 31, 202171.4 %
Impact of increases in component costs(4.0)%
Impact of increase in outbound freight, material and other logistics(1.8)%
Impact of changes in foreign currency exchange rates(1.0)%
Impact of changes in sales mix related to acquired businesses(1.0)%
Impact of changes in inventory write-downs and restructuring activities(0.3)%
Impact of changes in amortization of capitalized software development costs and acquired intangibles0.9 %
Impact of changes in sales mix excluding recent acquisitions1.7 %
Impact of changes in our selling price1.8 %
December 31, 202267.7 %

Operating Expenses. The following table sets forth our operating expenses for the years ended December 31, 2017, 2016,2022 and 20152021, along with the percentage changes between the corresponding periods and the line item as a percentage of total net sales.  
໿
Years Ended December 31,
($ in thousands)20222021Change
  
Sales and marketing$483,267 $467,352 %
Percentage of total net sales29%32%
 
Research and development$331,710 $335,986 (1)%
Percentage of total net sales20%23%
  
General and Administrative$148,841 $127,215 17 %
Percentage of total net sales9%9%
 
Total operating expenses$963,818 $930,553 %
Percentage of total net sales58%63%
 Years Ended December 31,
($ in thousands) 2017 Change 2016 Change 2015
          
Sales and marketing $477,921
 4% $461,236
 2% $452,262
Percentage of total net sales 37%   38%   37%
          
Research and development $231,761
 (2)% $235,706
 5% $225,131
Percentage of total net sales 18%   19%   18%
          
General and Administrative $105,602
 7% $98,390
 5% $93,935
Percentage of total net sales 8%   8%   8%
          
Total operating expenses $815,284
 3% $795,332
 3% $771,328
Percentage of total net sales 63%   65%   63%

The $33 million increase in our total operating expenses in 2017during 2022 compared to 2021 was primarily related to the result of $34following:
$21 million increase in personnel costs, primarily attributable to our recent acquisitions, as well as higher personnel-related expensessalaries and stock-based compensation expense and higher commissions due to increasedstrong bookings growth during the year, partially offset by decreases in expense under our variable compensation program and lower severance-related charges;
$16 million increase primarily related to outside service costs and travel, partially offset by lower advertising and trade show spend;
$12 million increase related to the amortization of acquisition-related intangibles;
$10 million increase related to a charitable contribution into a Donor Advised Fund during the fourth quarter of 2022; and
$26 million decrease resulting from changes in regions with strongforeign currency exchange rates.
32

Table of Contents

Sales and Marketing
The primary drivers of the increase in sales growth, accrual of an expected payment under our annual company profit sharing program,and marketing expenses for the year ended December 31, 2022 compared to 2021 were related to an increase in salaries, commissions, travel, and the amortization of acquired intangibles partially offset by lower marketing and advertising spend and lower expense under our employer matching contributionvariable compensation program.

Research and Development

The primary drivers of the decrease in research and development expenses for the year ended December 31, 2022 compared to 2021 were related to lower expense under our defined contribution retirement plan,variable compensation programs and $16 milliona decrease in severance and other related costs associated with our restructuring initiative. Buildingpartially offset by an increase in salaries and equipment costs also increased by $4 millionoutside services.

General and administrative

The primary drivers of the increase in general and administrative expenses for the year ended December 31, 2022 compared to 2016. These increases2021 were related to an increase in salaries, outside services and a $10 million charitable contribution into a Donor Advised-Fund during the fourth quarter 2022, partially offset by a decrease in software development costsacquisition related expenses and lower expense under our variable compensation program.

Gain on Sale of $10 million due to an increaseBusiness/Assets. During July 2022, we sold approximately 75-acres of land in capitalizationWilliamson County, Texas and two office buildings in Aachen, Germany. We recognized a total gain of software development costs compared to the year ending December 31, 2016 and a $6 million decrease in marketing and outside services. Additionally, the year over year change in exchange rates had the effect$34 million. These amounts are presented as "Gain on sales of decreasing our operating expenses by $1.4 million.
The increasebusiness/asset" in our operating expensesConsolidated Statements of Income, in 2016 was due to higher personnel related expenses of $32.5 million due to increased variable compensation in regionsaccordance with strong local currency growth as well as raises for eligible employees,ASC 360 - Property, Plant and increased building and outside services expenses of $4.2 million. This was partially offset by a decrease of $9.2 million due to the net impact of changes in foreign currency exchange rates and a decrease in travel expenses of $2.3 million related to cost-savings initiatives implemented in the second half of 2016.
The increase in our capitalized software is consistent with our focus on new product development to support future growth in our business. We capitalize software development costs when technological feasibility has been established and amortize those costs as a component of cost of sales once the corresponding product is available for general release to customers.Equipment (See Note 1 - Operations and summarySummary of significant accounting policies and Note 7 – Intangible assetsSignificant Accounting Policies of Notes to Consolidated Financial Statements for further discussion related to the capitalization and amortization of software development costs.)discussion).
We believe that our long-term growth and success depends on developing high quality software and hardware products on a timely basis. We are focused on leveraging recent investments in research and development and in our field sales force and taking actions to help ensure that those resources are focused in areas and initiatives that will contribute to future growth in our business. The increase in sales and marketing expenses in 2017 was primarily driven by $11 million in severance and other costs related to our restructuring initiative as well as an increase in commissions due to higher sales volume compared to 2016.
Operating Income.  For the yearsyear ended December 31, 2017, 2016, and 2015,2022, operating income was $146$192 million, $120 million and $137 million, respectively, an increase of 22% in 2017, following a decrease of 13% in 2016.63% compared to 2021. As a percentage of net sales, operating income was 11%, 10% and 11%, respectively, over12% for the three year period.ended December 31, 2022. The changes in operating income in absolute dollars and as a percent of sales in 2016 and 20172022 are attributable to the factors discussed in Net Sales, Gross Profit, and Operating Expenses and Gain on Sale of Business/Asset above.
Other Expense.
Interest Income.Interest income was $2.3 million, $1.1 million and $1.4$0.5 million for the yearsyear ended December 31, 2017, 2016,2022. The $0.1 million increase in interest income compared to 2021 was primarily driven by higher interest rates despite lower cash and 2015, respectively,short-term investments.
Interest Expense. Interest expense was approximately $16.6 million for the year ended December 31, 2022. The $13 million increase in interest expense compared to 2021 was due to additional borrowings under our Credit Facility and higher interest rates. Refer to Note 15 - Debt for additional information regarding the terms of our Credit Facility and related borrowings.
Loss From Equity-Method Investments. Loss from equity-method investments was approximately $0.2 million for the year ended December 31, 2022. The improvement for the year ended December 31, 2022 compared to the same period in 2021 was primarily attributable to an increaseimpairment loss of 103%$3.5 million recorded in 2017, following a decrease of 20% in 2016. We are seeing improving yields for high quality investment alternatives that comply with our corporate investment policy. We expect yields in these types of investments to increase moderately in 2018.   the three months ended March 31, 2021.


Net Foreign Exchange Gain/(Loss).Loss.Net foreign exchange gain/(loss)loss was $0.9 million, $(4.6) million, and $(7.1)$10.2 million for the yearsyear ended December 31, 2017, 2016,2022. Gains and 2015, respectively. These resultslosses on foreign currency are attributableprimarily due to movements inthe impact of re-measuring foreign currency monetary and liabilities into the functional currency of the corresponding entity. The amount of the gain or loss on foreign currency is driven by the volume of foreign currency transactions, and the foreign currency exchange rates betweenfor the U.S. dollar and foreign currencies in subsidiaries for which our functional currency is notperiod.

Other Gain (Loss). For the U.S. dollar. During 2017, theretwelve months ended December 31, 2022, other gain was a moderately stronger U.S. dollar during the first nine months of the year and a moderately weaker U.S. dollar during the last three months of the year when compared$6.3 million. The year over year increase was primarily related to 2016, resulting in a modest decrease in our U.S. dollar equivalent revenues$3.4 million insurance recovery of an acquisition-related claim, a $1.3 million acquisition-related settlement received related to an acquisition after the measurement period closed and expenses in 2017, when compared year over year to 2016. During 2016 and 2015, there was sharp volatility in the exchange rates between the U.S. dollar and mosta $0.8 million liquidation payment from a former equity-method investee.


33

Table of the major currencies in the markets in which we do business and such volatility was characterized by a broad and sharp strengthening of the U.S. dollar against most currencies. In 2015 net foreign exchange loss included a $3.1 million loss on Euro cash holdings that were subsequently used to fund our acquisition of M2 and its wholly-owned subsidiary, Micropross. We cannot predict the direction or degree of future volatility in these exchange rates. In the past, we have noted that significant volatility in foreign currency exchange rates in the markets in which we do business has had a significant impact on the revaluation of our foreign currency denominated firm commitments, on our ability to forecast our U.S. dollar equivalent revenues and expenses and on the effectiveness of our hedging programs. In the past, these dynamics have also adversely affected our revenue growth in international markets and may pose similar challenges in the future. We recognize the local currency as the functional currency in virtually all of our international subsidiaries.  Contents
We utilize foreign currency forward contracts to hedge our foreign denominated net foreign currency balance sheet positions to help protect against the change in value caused by a fluctuation in foreign currency exchange rates. We typically hedge up to 90% of our outstanding foreign denominated net receivable or payable positions and typically limit the duration of these foreign currency forward contracts to approximately 90 days. The gain or loss on these derivatives as well as the offsetting gain or loss on the hedged item attributable to the hedged risk is recognized in current earnings under the line item “Net foreign exchange loss”. Our hedging strategy decreased our foreign exchange gains by $(5.9) million and decreased our foreign exchange losses by $1.9 million, and $4.3 million in 2017, 2016, and 2015, respectively. (See Note 4 - Derivative instruments and hedging activities of Notes to Consolidated Financial Statements for a further description of our derivative instruments and hedging activities).

Provision for Income Taxes.  For the yearsyear ended December 31, 2017, 2016, and 2015,2022, our provision for income taxes reflected an effective tax rate of 64%, 28% and 27%, respectively.19%. The factors that caused our effective tax ratesrate to change year-over-year are detailed in the table below:
Years ended

 December 31,
Effective tax rate for 201620212814 %
Increased profitsChange in mix of earnings in foreign jurisdictions with reducedlower income tax rates(5)%
Global intangible low-taxed income inclusion ("GILTI")
Change in enhanced deduction for certain research and development expenses(1)%
Change in intercompany prepaid tax asset(3)%
Change in state income taxes, net of federal benefit(1)%
Change in employee share-based compensation(1)%
Remeasurement of U.S. deferred tax balance(10)%
Transition tax on deferred foreign income54 %
Foreign tax on undistributed earnings3 %
Effective tax rate for 201764 %

Years ended
 December 31,
Effective tax rate for 201527 %
Increased profits in foreign jurisdictions with reduced income tax rates(6)
Change in valuation allowance1
Change in enhanced deduction for certain research and development expenses5
Change in intercompany prepaid tax asset
Change in amortizationAmortization of intangible assets1(1)
OtherForeign-derived intangible income deduction(3)
Global intangible low-taxed income deferred(7)
Effective tax rate for 201620222819 %
The Tax Cuts and Jobs Act was enacted on December 22, 2017. The Act reduces the US federal corporate tax rate from 35% to 21%, requires companies to pay
34

Ta one-time transition tax on earningsble of certain foreign subsidiaries that were previously tax deferred, and creates new taxes on certain foreign sourced earnings. As of December 31, 2017, we have not completed our accounting for the tax effects of enactment of the Act. However, we have made a reasonable estimate of the effects on our existing deferred tax balances and the one-time transition tax. We have recognized a provisional amount of $69.9 million, which is included as a component of income tax expense from continuing operations. Our estimates may be affected as we gain a more thorough understanding of the tax law. We will continue to make and refine our calculations as additional analysis is completed.Contents
For additional discussion about our income taxes including the effect of the Tax Cuts and Jobs Act, components of income before income taxes, our provision for income taxes charged to operations, components of our deferred tax assets and liabilities, a reconciliation of income taxes at the U.S. federal statutory rate to our effective tax rate, and other tax matters, see Note 9 - Income taxes of Notes to Consolidated Financial Statements.


Quarterly results of operations
The following quarterly results have been derived from our unaudited consolidated financial statements that, in the opinion of management, reflect all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of such quarterly information. The operating results for any quarter are not necessarily indicative of the results to be expected for any future period. You should read the following tables presenting our quarterly results of operations in conjunction with the consolidated financial statements and related notes contained elsewhere in this Annual Report on Form 10-K. The unaudited quarterly financial data for each of the eight quarters in the two years ended December 31, 2017 and December 31, 2016 are as follows:
 Three months ended
 (in thousands, except per share data)
 March 31, 2017 June 30, 2017 September 30, 2017 December 31, 2017
Net sales $300,106
 $318,609
 $320,921
 $349,751
Gross profit 223,582
 236,149
 237,170
 264,160
Operating income 22,318
 28,631
 37,515
 57,312
Net income (loss) 18,148
 25,155
 33,389
 (24,282)
Basic earnings per share $0.14
 $0.19
 $0.26
 $(0.19)
Weighted average shares outstanding - basic 129,438
 130,197
 130,660
 130,886
Diluted earnings per share $0.14
 $0.19
 $0.25
 $(0.18)
Weighted average shares outstanding - diluted 130,108
 131,117
 131,617
 132,113
Dividends declared per share $0.21
 $0.21
 $0.21
 $0.21
໿
໿
 Three months ended
 (in thousands, except per share data)
 March 31, 2016 June 30, 2016 September 30, 2016 December 31, 2016
Net sales $287,177
 $306,105
 $306,365
 $328,532
Gross profit 211,031
 228,597
 229,630
 245,800
Operating income 13,844
 27,267
 29,364
 49,251
Net income 9,298
 19,800
 24,487
 29,149
Basic earnings per share $0.07
 $0.15
 $0.19
 $0.23
Weighted average shares outstanding - basic 127,595
 128,282
 128,815
 129,108
Diluted earnings per share $0.07
 $0.15
 $0.19
 $0.23
Weighted average shares outstanding - diluted 128,103
 128,746
 129,047
 129,503
Dividends declared per share $0.20
 $0.20
 $0.20
 $0.20

Other operational information  
We believe that the following additional unaudited operational metrics assist investors in assessing our operational performance relative to others in our industry and to our historical results. The following tables provide details with respect to the amount of GAAP charges related to stock-based compensation, amortization of acquisitionacquisition-related intangibles acquisition relatedand fair value adjustments, acquisition-related transaction costs, disposal gains on sales of business/assets and related charitable contributions, tax effects on businesses held-for-sale, capitalization and amortization of internally developed software costs, and restructuring charges foreign exchange loss on acquisitions, taxes levied on the transfer of acquired intellectual property, and acquisition-related fair value adjustments that were recorded in the line items indicated below (in thousands).
Years Ended December 31,
(In thousands)20222021
Stock-based compensation  
Cost of sales$4,658 $4,580 
Sales and marketing26,430 25,233 
Research and development24,556 23,515 
General and administrative22,970 21,384 
Provision for income taxes(10,105)(12,047)
Total$68,509 $62,665 
 Three Months Ended December 31, Years Ended December 31,Years Ended December 31,
(In thousands) 2017 2016 2017 2016(In thousands)20222021
Stock-based compensation  
  
  
  
Amortization of acquisition intangiblesAmortization of acquisition intangibles  
Net salesNet sales$1,367 $2,324 
Cost of sales $714
 $568
 $2,628
 $2,210
Cost of sales22,903 19,391 
Sales and marketing 3,035
 2,636
 11,559
 11,057
Sales and marketing22,379 10,192 
Research and development 2,462
 2,131
 9,014
 8,876
Research and development(320)320 
General and administrative 1,585
 859
 5,944
 3,623
General and administrative— — 
Other incomeOther income1,968 2,007 
Provision for income taxes (2,934) (1,125) (10,322) (7,322)Provision for income taxes(7,507)(4,071)
Total $4,862
 $5,069
 $18,823
 $18,444
Total$40,790 $30,163 
Years Ended December 31,
(In thousands)20222021
Acquisition transaction costs, restructuring charges, and other(1)(2)
  
Net sales$(411)$— 
Cost of sales9,819 (25)
Sales and marketing12,478 7,759 
Research and development3,977 11,104 
General and administrative15,547 8,254 
Gain on sale of business/assets(33,636)— 
Other income(5,685)4,322 
Provision for income taxes60 (6,837)
Total$2,149 $24,577 
(1): During the first quarter of 2021, we recognized a $3.5 million impairment loss related to one of our equity-method investments.
(2): During 2022, the company recognized a gain of $34 million related to the sale of land and office buildings, presented within "Gain on sale of assets". The company also recognized a charitable contribution expense of $10 million related to an infrequent donation using a portion of the proceeds from the sale of the building, presented within "General and administrative".
Years Ended December 31,
(In thousands)20222021
(Capitalization) and amortization of internally developed software costs  
Cost of sales$5,863 $23,674 
Research and development(388)(1,433)
Provision for income taxes(1,238)(4,877)
Total$4,237 $17,364 
35

 Three Months Ended December 31, Years Ended December 31,
(In thousands) 2017 2016 2017 2016
Amortization of acquisition intangibles  
  
  
  
Cost of sales $1,444
 $1,725
 $6,092
 $9,346
Sales and marketing 529
 497
 2,009
 2,638
Research and development 204
 273
 1,017
 1,088
Provision for  income taxes (491) 855
 (2,148) 2,162
Total $1,686
 $3,350
 $6,970
 $15,234
໿
໿
 Three Months Ended December 31, Years Ended December 31,
(In thousands) 2017 2016 2017 2016
Acquisition  transaction costs, restructuring charges, and other  
  
  
  
Cost of sales $222
 $74
 $1,210
 $327
Sales and marketing 2,972
 42
 10,990
 183
Research and development 1,693
 170
 3,509
 818
General and administrative 1,097
 50
 1,900
 367
Net foreign exchange gain (loss) 
 
 
 94
Other expense, net 
 
 
 2,475
Provision for income taxes (1,754) (94) (5,407) (1,452)
Total $4,230
 $242
 $12,202
 $2,812
(1)  Foreign exchange losses on acquisitions were $0 and $94 for the years ended December 31, 2017 and 2016, respectively.
(2) Taxes levied on the transferTable of acquired intellectual property were $0 and $2,475 for the years ended December 31, 2017 and 2016, respectively.Contents

Liquidity and Capital Resources  
Overview
At December 31, 2017,2022, we had $412$140 million in cash and cash equivalents and short-term investments.equivalents. Our cash and cash equivalent balances are held in numerous financial institutions throughout the world, including substantial amounts held outside of the U.S., however, the majority of our short-term investments that are located outside of the U.S. are denominated in the U.S. dollar with the exception of $5 million U.S. dollar equivalent of corporate bonds that are denominated in Euro. Our short-term investments do not include any foreign sovereign debt. The following table presents the geographic distribution of our cash and cash equivalents and short-term investments as of December 31, 20172022 (in millions):
(in millions)DomesticInternationalTotal
Cash and Cash Equivalents$40.7$99.1$139.8
29%71%
 DomesticInternationalTotal
Cash and Cash Equivalents$63$227$290
 22%78% 
Short-term Investments$—$122$122
 —%100% 
Cash, Cash Equivalents and Short-term Investments$63$349$412
 15%85% 
Figures may not sum due to rounding.
We utilize a variety of tax planning and financing strategies with the objective of having our worldwide cash available in the locations in which it is needed.
The following table presents our working capital,capital:   
(In thousands)December 31, 2022December 31, 2021Increase/
(Decrease)
   
Working capital (1)$566,044 $486,335 $79,709 
Cash and cash equivalents139,799 211,106 (71,307)
(1)  Includes current assets and current liabilities inclusive of cash and cash equivalents and short-term investments:    
໿
(In thousands) December 31, 2017 December 31, 2016 
Increase/
(Decrease)
    
  
Working capital $624,835
 $574,572
 $50,263
Cash and cash equivalents (1) 290,164
 285,283
 4,881
Short-term investments (1) 121,888
 73,117
 48,771
Total cash, cash equivalents and short-term investments $412,052
 $358,400
 $53,652
(1)  Included in working capitalcurrent portion of long-term debt
    
Our principal sources of liquidity include existing cash and cash equivalents balances and marketable securities,available borrowings under our Credit Facility, as well as the cash flows generated from our operations. We also have additional borrowing capacity under our Loan Agreement. Proceeds of loans made under the Loan Agreement may be used for working capital and other general corporate purposes. 

The primary drivers of the net increase in working capital between December 31, 20162021 and December 31, 20172022 were:


Cash, cash equivalents, and short-term investments increaseddecreased by $54 million .$71 million. Additional analysis of the changes in our cash flows for the year ended December 31, 20172022 compared to the year ended December 31, 20162021 are discussed below.
"Accounts receivable, net" increased by $20 million.$104 million which is primarily related to the timing of billings during the fourth quarter of 2022 compared to the same period in 2021 and longer collection cycles due to changes in the mix of our customers and the related impact on our payment terms in connection with ongoing supply chain challenges. Days sales outstanding (“DSO”) remained relatively flat at 68increased to 65 days at December 31, 2017,2022, compared to 6654 days at December 31, 2016.2021.
Inventory increased by $99 million. Inventory turns decreased by $9 million to $185 million1.4 at December 31, 2017, from $194 million2022, compared to 1.8 at December 31, 2016. Inventory turns were 1.7 at each2021. The increase in inventory was primarily attributable to an increase in the volume of December 31, 2017our raw materials to support increased demand for our products and December 31, 2016.minimize supply chain disruptions.
Prepaid expenses and other current assets decreasedincreased by $5$26 million, which was primarily related to a $6 million decreasetiming of prepaid insurance, other prepaid renewals and changes in the fair value of our foreign currency forward exchange contracts and thecontracts.
Accounts payable decreased by $4 million, primarily related to timing of prepaid insurance and maintenance.invoice payments to our suppliers for raw materials.
Accrued compensation increaseddecreased by $16$40 million which canprimarily related to the decreased attainment under our variable pay programs during 2022 that are to be attributed to severance costs arising from our restructuring initiativepaid out in 2023 and a future payment under our company profit sharing plan.decrease in restructuring-related accruals.
The current portion of deferred revenue decreased by $1 million due to changes in foreign currency exchange rates and lower deferrals for software maintenance due to our ongoing transition to a subscription license model, partially offset by additional deferrals for hardware-related service-type warranty obligations.
Accrued expenses and other current liabilities increased by $5$88 million, primarily duerelated to the effect of tax law changes on our current income tax liabilities, changes in the fair value of our foreign currency translation.forward contracts, and the timing of our accruals for interest expense.
Other current liabilities decreased by $9 million which was primarily related to income tax payments.
Other taxes payable decreasedincreased by $3$9 million, primarily related to the timing of payments for VAT and other indirect taxes.


36

Table of Contents
Analysis of Cash Flow
The following table summarizes the proceeds and (uses) of cash:  
໿
(In thousands) December 31,(In thousands)December 31,
 2017 2016 2015202220212020
Cash provided by operating activities $224,442
 $200,199
 $169,065
Cash provided by operating activities$42,964 $143,499 $180,767 
Cash used by investing activities (122,410) (70,503) (78,392)Cash used by investing activities(83,471)(223,725)(61,301)
Cash used by financing activities (106,299) (91,625) (108,113)
Cash provided by (used by) financing activitiesCash provided by (used by) financing activities(26,448)33,662 (56,454)
Effect of exchange rate changes on cash 9,148
 (3,917) (5,461)Effect of exchange rate changes on cash(4,352)(2,562)2,604 
Net change in cash equivalents 4,881
 34,154
 (22,901)Net change in cash equivalents(71,307)(49,126)65,616 
Cash and cash equivalents at beginning of year 285,283
 251,129
 274,030
Cash and cash equivalents at beginning of year211,106 260,232 194,616 
Cash and cash equivalents at end of period $290,164
 $285,283
 $251,129
Cash and cash equivalents at end of yearCash and cash equivalents at end of year$139,799 $211,106 $260,232 
Operating Activities Cash provided by operating activities for the year ended December 31, 2017 increased2022 decreased by $24$101 million compared to the same period in 2016.year ended December 31, 2021. This increasedecrease was primarily due to a $51 million decrease in cash flow from changes in operating assets and liabilities during the $26year, further described below, and a $50 million increasedecrease in net income excluding the effect of non-cash items including depreciation and amortization, stock-based compensation, disposal gain on sale of assets/business, loss from equity method investments, and deferred income taxes.

The aggregate of changes in accounts receivable, inventory and accounts payable used net cash of $223 million for the year ended December 31, 2022 compared to net cash used of $141 million in the comparable period in 2021. The amount of cash flow generated from or used by the aggregate of accounts receivable, inventory and accounts payable depends upon the cash conversion cycle, which represents the number of days that elapse from the day we pay for the purchase of raw materials and components to the collection of cash from our operating income.customers and can be significantly impacted by the timing of shipments and purchases, as well as collections and payments in a period. We have significantly increased inventory purchases in 2022 compared to 2021 to support current and anticipated demand for our products and minimize supply chain disruptions.


The aggregate of changes in prepaid assets, deferred revenue and other assets and liabilities provided cash of $63 million during the year ended December 31, 2022 compared to $31 million in the comparable period in 2021.

Investing Activities Cash used forin investing activities for the year ended December 31, 2017 increased2022 decreased by $52$140 million compared to the same period in 2016. This was2021, primarily attributablerelated to a net purchasethe following:

$167 million decrease in cash outflows related to acquisitions and other strategic investments in equity-method investees;
$41 million increase in cash inflows related to proceeds received from the sale of short-term investments of $48our land and buildings during 2022;
$60 million compareddecrease in cash inflows related to a netthe sale of short-term investments of $9 million during the same period in 2016, to take advantage of favorable increases in the yields offered by short-term investments that comply with our investment policy. Cash outflows related to capitalized software development also increased by $10 million which was offset by a decrease in capital expenditures of $14 million compared to the same period in 2016.2021;and
Financing Activities Cash used by financing activities increased by $15 million for the year ended December 31, 2017 compared to the same period in 2016. This was primarily due to a $7$7 million increase in cash outflows related to the increase in our quarterly dividend andcapital expenditures for long-lived assets.

Financing Activities Cash used by financing activities was $26 million for 2022 compared to $34 million of cash provided by financing activities for 2021. This was primarily related to a $13$97 million increase in cash outflows relatedused to net repayments under our Loan Agreement, offset by $6 million decrease in cash outflows related to 2016 repurchases of our common stock. From time to time, our Board of Directors has authorized various programs for our repurchase of shares of our common stock depending on market conditions and other factors. Under the current program, we did not repurchase any shares during the year ended December 31, 2017.partially offset by a $43 million net increase in borrowings under our Credit Facility. (See “Note 11Note 12 – Authorized shares of common and preferred stock and stock-based compensation plans”plans and Note 15 - Debt of Notes to Consolidated Financial Statements for additional discussion about our equity compensation plans and share repurchase program).

37

Table of Contents
Contractual Cash Obligations.  The following summarizes  Contractual obligations arise in the normal course of business and include debt and related interest payments, leases, purchase obligations, and warranty liabilities. See Note 9 - Leases of Notes to the Consolidated Financial Statements for additional information on our contractual cash obligations aslease obligations. See Note 10 - Income Taxes of December 31, 2017:
 Payments due by period
(In thousands) Total 2018 2019 2020 2021 2022 Beyond
Long-term debt $
 $
 $
 $
 $
 $
 $
Tax payable (1) 88,603
 7,088
 7,088
 7,088
 7,088
 7,088
 53,163
Capital lease obligations 
 
 
 
 
 
 
Operating leases 77,304
 20,012
 15,696
 10,875
 7,853
 5,298
 17,570
Total contractual obligations $165,907
 $27,100
 $22,784
 $17,963
 $14,941
 $12,386
 $70,733
(1) Represents one-time transition tax payable related to known amounts of cash taxes payable in future years as a result of the Tax Act. For further information, refer to Note 9 - Income Taxes of Notes to Consolidated Financial Statements
The following summarizesNotes to the Consolidated Financial Statements for additional information on our transition tax payables and other income tax payables. See Note 15 - Debt of Notes to the Consolidated Financial Statements for additional information on our debt obligations. See Note 16 - Commitment and Contingencies of Notes to Consolidated Financial Statements for additional information regarding our other commercial commitments as of December 31, 2017:contractual obligations.

(In thousands) Total 2018 2019 2020 2021 2022 Beyond
Guarantees $2,629
 $2,629
 $
 $
 $
 $
 $
Purchase obligations 9,123
 9,123
 
 
 
 
 
Total commercial commitments $11,752
 $11,752
 $
 $
 $
 $
 $

We have commitments under non-cancelable operating leases primarily for office facilities throughout the world. Certain leases require us to pay property taxes, insurance and routine maintenance, and include escalation clauses. As of December 31, 2017, we had non-cancelable operating lease obligations of approximately $77 million compared to $55 million at December 31, 2016. Rent expense under operating leases was $20 million for each of the years ended December 31, 2017, 2016, and 2015, respectively.
Purchase obligations primarily represent purchase commitments for customized inventory and inventory components. As of December 31, 2017, we had non-cancelable purchase commitments with various suppliers of customized inventory and inventory components totaling approximately $9.1 million over the next twelve months. At December 31, 2016, we had non-cancelable purchase commitments with various suppliers of customized inventory and inventory components totaling approximately $6.8 million.
At December 31, 2017, we had outstanding guarantees for payment of customs and foreign grants totaling approximately $2.6 million. At December 31, 2016, we had outstanding guarantees for payment of customs, foreign grants and potential customer disputes totaling approximately $3 million.
LoanCredit Agreement.  On May 9, 2013, we entered into a Loan Agreement (the “Loan Agreement”) with Wells Fargo Bank (the “Lender”). On October 29, 2015, we entered into a First Amendment to Loan Agreement (the “Amendment”) with the Lender, which amended our Loan Agreement to among other things, (i) increase the unsecured revolving line of credit from $50 million to $125 million, (ii) extend the maturity date of the line of credit from May 9, 2018 to October 29, 2020, and (iii) provide us with an option to request increases to the line of credit of up to an additional $25 million in the aggregate, subject to consent of the Lender and terms and conditions to be mutually agreed between us and the Lender. Proceeds of loans made under the Loan Agreement may be used for working capital and other general corporate purposes. We may prepay the loans under the Loan Agreement in whole or in part at any time without premium or penalty. Certain of our existing and future material domestic subsidiaries are required to guaranty our obligations under the Loan Agreement. We may choose to borrow additional funds against this line of credit in future periods to have sufficient domestic cash to fund continued dividends to our stockholders, to fund potential acquisitions or other domestic general corporate purposes without the need to repatriate foreign earnings. (See  See Note 14 –15 - Debt of Notes to Consolidated Financial Statements for additional details on the terms of our revolving line of credit).Credit Facility.
Off-Balance Sheet Arrangements.We do not have any off-balance sheet debt. At December 31, 2017,2022, we did not have any relationships with any unconsolidated entities or financial partnerships, such as entities often referred to as structured finance entities, which would have been established for the purpose of facilitating off-balance sheet arrangements. As such, we are not exposed to any financing, liquidity, market or credit risk that could arise if we were engaged in such relationships.
Prospective Capital Needs.  We believe that our existing cash, cash equivalents and short-term investments, together with cash generated from operations, as well ascash generated from the purchaseissuance of common stock through our employee stock purchase plan, and available borrowingsborrowing capacity under our Loan AgreementCredit Facility will be sufficient to cover our working capital needs, capital expenditures, interest expense, investment requirements, commitments, payment of dividends to our stockholders and repurchases of our common stock for at least the next 12 months. The enactment of the Tax Cuts and Jobs Act of 2017 will allow us to repatriate a majority of our foreign cash for domestic needs without additional taxation and to meet our capital deployment initiatives. We may also seek to pursue additional financing or to raise additional funds by seeking additional credit financing, including through an increase in revolving and/or term loan commitments under our Credit Facility, or selling equity or debt to the public or in private transactions from time to time. If we elect to raise additional funds, we may not be able to obtain such funds on a timely basis or on acceptable terms, if at all. If we raise additional funds by issuing additional equity or convertible debt securities, the ownership percentages of our existing stockholders would be reduced. In addition, the equity or debt securities that we issue may have rights, preferences or privileges senior to those of our common stock.


Although we believe that we have sufficient capital tocan fund our operating activities for at least the next 12 months, our future capital requirements may vary materially from those now planned. We anticipate that the amount of capital we will need in the future will depend on many factors, including:
payment of dividends to our stockholders;
interest expense paid on our Credit Facility;
required levels of research and development and other operating costs;
our business, product, capital expenditure and research and development plans, and product and technology roadmaps; 
acquisitions of other businesses, assets, products or technologies;
our restructuring activities;
the outcome of our strategic review process; 
repurchase of our common stock;
the overall levels of sales of our products and gross profit margins;
the levels of inventory and accounts receivable that we maintain;
general economic and political uncertainty and specific conditions in the markets we address, including any volatility in the industrial economy in the various geographic regions in which we do business;
the inability of certain of our customers who depend on credit to have access to their traditional sources of credit to finance the purchase of products from us, which may lead them to reduce their level of purchases or to seek credit or other accommodations from us;
capital improvements for facilities; 
repurchases of our common stock; 
our relationships with suppliers and customers; and 
the levelamount of stock purchases underproceeds received as a result of our employee stock purchase plan.  
Recently Issued Accounting Pronouncements  
See Note 1 – Operations and summary of significant accounting policies of Notes to Consolidated Financial Statements for discussion regarding recently issued accounting pronouncements.

38

Table of Contents
Critical Accounting PoliciesEstimates
The preparation of our financial statements in conformity with generally accepted accounting principles requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures of contingent assets and liabilities. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, and we evaluate these estimates on an ongoing basis. Our critical accounting policies are those that affect our financial statements materially and involve difficult, subjective or complex judgments by management. Although these estimates are based on management's best knowledge of current events and actions that may impact the company in the future, actual results may be materially different from the estimates.
Our critical accounting policies are as follows:
Revenue recognition
We sell test and measurement solutions that include hardware, software licenses, and related services. Our sales are generally made under standard sales arrangements with payment terms ranging from net 30 days in the U.S. to net 30 days and up to net 180 days in some international markets. We offer rights of return and standard warranties for product defects related to our products. The rights of return are generally for a period of up to 30 days after the delivery date. Our standard warranties cover periods ranging from 90 days to three years. Our standard sales arrangements do not require product acceptance from the customer.
In recent years, we have made a concentrated effort to increase our revenue through the pursuit of orders with a value greater than $1.0 million. These orders often include contract terms that vary substantially from our standard terms of sale including product acceptance requirements and product performance evaluations which create uncertainty with respect to the timing of our ability to recognize revenue from such orders. These orders may also include most-favored customer pricing, significant discounts, extended payment terms and volume rebates, all of which also may create uncertainty with respect to the amount and timing of revenue recognized from such orders.
Sales of application software licenses include post-contract support services. Other services include customer training, customer support, and extended warranties.
We recognize revenue when persuasive evidence of an arrangement exists, delivery has occurred, the price is fixed or determinable, and collectability is reasonably assured. Delivery is considered to have occurred when title and risk of loss have transferred to the customer. For most of our hardware and software sales, title and risk of loss transfer upon shipment. For services, we recognize revenue when the service is provided, except for extended warranties for which revenue is recognized ratably over the warranty period.
We apply the separation guidance under U.S. GAAP for contracts with multiple deliverables. We analyze revenue arrangements with multiple deliverables to determine whether the deliverables should be divided into more than one unit of accounting. For contracts with more than one unit of accounting, we allocate the consideration we receive among the separate units of accounting based on their relative selling prices, which we determine based on prices of the deliverables as sold on a stand-alone basis, or if not sold on a stand-alone basis, the prices we would charge if sold on a stand-alone basis. We recognize revenue for each deliverable based on the revenue recognition policies described below.
For software arrangements that include multiple elements, including perpetual software licenses and undelivered items (e.g., software maintenance; subscriptions/term licenses), we allocate and defer revenue for the undelivered items based on vendor specific objective evidence (“VSOE”) of the fair value of the undelivered elements, and recognize revenue on the perpetual license using the residual method. We base VSOE of each element on the price for which the undelivered element is sold separately. We determine fair value of the undelivered elements based on historical evidence of our stand-alone sales of these elements to third parties or from the stated renewal rate for the undelivered elements. When VSOE does not exist for undelivered items, we recognize the entire arrangement fee ratably over the applicable performance period.
A portion of our revenues are generated from the sale of systems that contain software components that operate together with our hardware platform to provide the essential functionality of the system. When sold in a multiple element arrangement, these systems are considered non-software deliverables, so we can allocate the arrangement fee based upon relative selling price of each element. When applying the relative selling price method, we determine the selling price of each element using best estimate of selling price (“BESP”), because VSOE and third-party evidence ("TPE") are not available.

The revenues allocated to the software-related elements are recognized based on software industry specific revenue recognition guidance, as noted above. The revenues allocated to the non-software related elements are recognized based on the nature of the element provided. We estimate BESP by considering internal factors such as historical pricing practices and gross margin objectives, as well as market conditions such as competitor pricing strategies, customer demands and geography, and regularly review these assumptions.
The application of revenue recognition standards requires judgment, including whether a software arrangement includes multiple elements, and if so, whether VSOE of fair value exists for those elements. Changes to the elements in a software arrangement, the ability to identify VSOE for those elements, the fair value of the respective elements, and changes to a product’s estimated life cycle could materially impact the amount of our earned and unearned revenue. Judgment is also required to assess whether future releases of certain software represent new products or upgrades and enhancements to existing products.
Recent Updates to Revenue Recognition
In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), which became effective for us beginning January 1, 2018. For additional information on the new revenue recognition guidance and the expected impact of adoption, see Note 1 – Operations and summary of significant accounting policies in Item 8 of Notes toPart II of this Report, describes the significant accounting policies and methods used in the preparation of the Consolidated Financial Statements.
Estimating allowances for sales returns
The below accounting policies require significant judgments, assumptions, and estimates used in the preparation of financial statements requires thatthe Consolidated Financial Statements and actual results could differ materially from the amounts reported based on these policies.
Valuation of acquired intangible assets
When we make estimates and assumptions of potential future product returns related to current period product revenue. We analyze historical returns, current economic trends, and changes in customer demand and acceptance of our products when evaluating the adequacy of our sales returns allowance. Significant judgments and estimates must be made and used in connection with establishing the sales returns allowance in any accounting period. A provision for estimated sales returns is made by reducing recorded revenue by the amountacquire a business, a portion of the allowance. Accounts receivablepurchase price is reported nettypically allocated to identifiable intangible assets, such as acquired technology and customer relationships. Fair value of these assets is determined primarily using the allowance for sales returns. Our allowance for sales returns was $2.1 millionincome approach, which requires us to project future cash flows and $1.8 million at December 31, 2017 and 2016, respectively. Material differences may result in the amount and timing of our revenue for any period if we made different judgments or utilized different estimates or if our actual results varied materially from our estimates.
Estimating allowances, specifically the allowance for doubtful accounts and the adjustment for excess and obsolete inventories
In addition to estimatingapply an allowance for sales returns, we must also make estimates about the uncollectability of our accounts receivable.appropriate discount rate. We specifically analyze accounts receivable and analyze historical bad debts, customer concentrations, customer credit-worthiness and current economic trends when evaluating the adequacy of our allowance for doubtful accounts. Our allowance for doubtful accounts was $2.9 million and $1.9 million at December 31, 2017 and 2016, respectively. We also write down our inventory for estimated obsolescence or unmarketable inventory equal to the difference between the cost of inventory and estimated net realizable value based on assumptions of future demand and market conditions. Our allowance for excess and obsolete inventories was $16.4 million and $12.6 million at December 31, 2017 and 2016, respectively.amortize intangible assets with finite lives over their expected useful lives. Significant judgments and estimates must be made and used in connection with establishing these allowances. Material differences may result in the amount and timing of our bad debt and inventory obsolescence if we made different judgments or utilized different estimates or if actual results varied materially from our estimates.
Accounting for costs of computer software
We capitalize costs related to the development and acquisition of certain software products. Capitalization of costs begins when technological feasibility has been established and ends when the product is available for general release to customers. Technological feasibility for our products is established when the product is available for beta release. Judgmentmanagement judgment is required in determining when technological feasibilitythe forecasts of future operating results that are used in these valuations. The significant assumptions used to estimate the fair value of developed technology we acquired during 2022 included estimated revenue growth rates and royalty rates. Our estimates are based upon assumptions believed to be reasonable but which are inherently uncertain and unpredictable. Assumptions may be incomplete or inaccurate, and unanticipated events and circumstances may occur. Incorrect estimates could result in future impairment charges, and those charges could be material to our results of operations.

Long-lived Assets
Intangible assets with finite lives and property, plant and equipment are amortized or depreciated over their estimated useful life on a product is established. Amortization is computed on an individual product basisstraight line basis. We monitor conditions related to these assets to determine whether events and circumstances warrant a revision to the remaining amortization or depreciation period. We test these assets for those products available for market and has been recognized based on the product’s estimated economic life, generally three years. At each balance sheet date, the unamortized costs are reviewed bypotential impairment whenever our management and reduced to net realized value when necessary. As of December 31, 2017 and 2016, unamortized capitalized software development costs were $86 million and $65 million, respectively.



Valuation of long-lived and intangible assets
We assess the impairment of identifiable intangibles, long-lived assets and related goodwill wheneverconcludes events or changes in circumstances indicate that the carrying amount may not be recoverable.
We review goodwill for impairment annually during our fourth quarter and whenever events or changes in circumstances indicate the carrying value may not be recoverable. In accordance with FASB ASC 350, Intangibles – GoodwillAs defined in the authoritative guidance, a reporting unit is an operating segment, or one level below an operating segment. We have determined our single operating segment is a single report unit, and Other (FASB ASC 350), goodwill is tested for impairment on an annual basis, and between annual tests if indicators of potential impairment exist, using a fair-value-based approach based on theconsequently, we use our market capitalization to estimate the fair value as part of the reporting unit.our annual impairment testing. Our annual impairment test was performed as of November 30, 2017. No impairment of goodwill and long-lived and2022.
We review indefinite-lived intangible assets was identified during 2017 and 2016. Goodwill is deductible for tax purposes in certain jurisdictions. We have one operating segment and one reporting unit. Factors considered important which could trigger an impairment review include the following:
significant underperformance relative to expected historicalwhenever events or projected future operating results;
significant changes in the manner of our use of the acquired assets or the strategy for our overall business;
significant negative industry or economic trends; and,
our market capitalization relative to net book value.
When it is determinedbusiness circumstances indicate that the carrying valueamount of intangibles, long-livedthe assets and related goodwill may not be fully recoverable based uponor that the existenceuseful lives of one or morethese assets are no longer appropriate. The authoritative accounting guidance allows a qualitative approach for testing indefinite-lived intangible assets for impairment, similar to the impairment testing guidance for goodwill. It allows the option to first assess qualitative factors (events and circumstances) that could have affected the significant inputs used in determining the fair value of the above indicatorsindefinite-lived intangible asset. The qualitative factors assist in determining whether it is more-likely-than-not that the indefinite-lived intangible asset is impaired. An organization may choose to bypass the qualitative assessment for any indefinite-lived intangible asset in any period and proceed directly to calculating its fair value. Our indefinite-lived intangible assets are in-process research and development ("IPR&D") intangible assets. In 2022, 2021 and 2020, we assessed impairment by performing a qualitative test. No impairments of impairment, the measurement of any impairment is determinedindefinite-lived intangible assets were recorded in 2022, 2021 and the carrying value is reduced as appropriate. 2020.
As of December 31, 20172022 and 2016,2021, we had goodwill of approximately $267$616 million and $253$576 million, respectively and the carrying value of our intangibles assets was approximately $201 million and $220 million, respectively.
No impairment of long-lived assets was identified during 2022, 2021, or 2020.

39

Table of Contents
Accounting for income taxes
We account for income taxes under the asset and liability method. Deferred tax assets and liabilities are recognized for the expected tax consequences of temporary differences between the tax bases of assets and liabilities and their reported amounts. Valuation allowances are established when necessary to reduce deferred tax assets to amounts which are more likely than not to be realized. We had a valuation allowance of $78 million and $62 million at December 31, 2017 and December 31, 2016, respectively. A majority of the valuation allowance is related to the deferred tax assets of National Instruments Hungary Kft. (“NI Hungary”). The decrease in the valuation allowance from 2015 to 2016 was primarily due to the revaluation of NI Hungary’s gross deferred tax assets following the reduction in the Hungarian corporate income tax rate from 19% to 9%.
Judgment is required in assessing the future tax consequences of events that have been recognized in our financial statements or tax returns. Variations in the actual outcome of these future tax consequences could materially impact our financial position or our results of operations. In estimating future tax consequences, all expected future events are considered other than enactments of changes in tax laws or rates. We account for uncertainty in income taxes recognized in our financial statements using prescribed recognition thresholds and measurement attributes for financial statement disclosure of tax positions taken or expected to be taken on our tax returns. Our continuing policy is to recognize interest and penalties related to income tax matters in income tax expense.
Our earnings in Hungary are subject to a statutory tax rate of 9%. In addition, our research and development activities in Hungary continue to benefit from a tax law in Hungary that provides for an enhanced deduction for qualified research and development expenses. The tax position of our Hungarian operations resulted in income tax benefits of $16.1 million and $4 million for the years ended December 31, 2017 and 2016, respectively.  Earnings from our operations in Malaysia are free of tax under a tax holiday effective January 1, 2013. This tax holiday expires in 2027. If we fail to satisfy the conditions of the tax holiday, this tax benefit may be terminated early. The tax holiday resulted in income tax benefits of $5.5 million and $3.3 million for the years ended December 31, 2017 and 2016, respective1y. The impact of the tax holiday on a per share basis for the years ended December 31, 2017 and 2016 was a benefit of $0.04 and $0.03 per share, respectively.
No other taxing jurisdictions had a significant impact on our effective tax rate. We have not entered into any advanced pricing or other agreements with the Internal Revenue Service with regard to any foreign jurisdictions.
Our effective tax rate was lower than the U.S. federal statutory rate during 2015 and 2016 primarily due to earnings taxed at lower rates in foreign jurisdictions. The Tax Cuts and Jobs Act, which was enacted in December 2017, had a substantial impact on our income tax expense for the year ended December 31, 2017. For additional discussion about our income taxes, including the effect of the Tax Cuts and Jobs Act, components of income before income taxes, our provision for income taxes charged to operations, components of our deferred tax assets and liabilities, a reconciliation of income taxes at the U.S. federal statutory rate of 35% to our effective tax rate and other tax matters, see Note 910 – Income taxes of Notes to Consolidated Financial Statements.




Loss contingencies
We accrue for probable losses from contingencies including legal defense costs, on an undiscounted basis, when such costs are considered probable
40

Table of being incurred and are reasonably estimable. We periodically evaluate available information, both internal and external, relative to such contingencies and adjust this accrual as necessary. Disclosure of a contingency is required if there is at least a reasonable possibility that a loss has been incurred. In determining whether a loss should be accrued we evaluate, among other factors, the degree of probability of an unfavorable outcome and our ability to make a reasonable estimate of the amount of loss. Changes in these factors could materially impact our financial position or our results of operation.Contents
Accounting for costs related to exit or disposal activities
Costs related to exit or disposal activities incurred as part of our recent restructuring activities may consist of voluntary or involuntary severance-related charges, asset-related charges and other costs related to exit activities. We recognize voluntary termination benefits when the employee accepts the offered benefit arrangement. We recognize involuntary severance-related charges depending on whether the termination benefits are provided under an ongoing benefit arrangement or under a one-time benefit arrangement. If the former, we recognize the charges once they are probable and the amounts are estimable. If the latter, we recognize the charges once the benefits have been communicated to employees. 
 Restructuring activities associated with assets would be recorded as an adjustment to the basis of the asset, not as a liability. When we commit to a plan to abandon a long-lived asset before the end of its previously estimated useful life, we accelerate the recognition of depreciation to reflect the use of the asset over its shortened useful life.


ITEM 7A.       QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Financial Risk Management  
Our international sales are subject to inherent risks, including fluctuations in local economies; fluctuations in foreign currencies relative to the U.S. dollar; difficulties in staffing and managing foreign operations; greater difficulty in accounts receivable collection; costs and risks of localizing products for foreign countries; unexpected changes in regulatory requirements, tariffs and other trade barriers; and burdens of complying with a wide variety of foreign laws.   
The vast majority of our sales outside of the U.S. are denominated in local currencies, and accordingly, the U.S. dollar equivalent of these sales is affected by changes in the foreign currency exchange rates. The change in exchange rates had the effect of decreasing our consolidated sales by $1.8 million in the year ended December 31, 2017, and by $41 million in the year ended December 31, 2016. Because most of our international operating expenses are also incurred in local currencies, the change in exchange rates had the effect of decreasing our consolidated operating expenses by $1.4 million in the year ended December 31, 2017, and by $9.2 million in the year ended December 31, 2016.  
During 2017, there was a moderately stronger U.S. dollar during the first nine months of the year and a moderately weaker U.S. dollar during the last three months of the year compared year-over-year to 2016, resulting in a modest decrease in our U.S. dollar equivalent revenues and expenses in 2017, when compared year-over-year to 2016. In the past, we have noted that significant volatility in foreign currency exchange rates in the markets in which we do business has had a significant impact on the revaluation of our foreign currency denominated firm commitments, on our ability to forecast our U.S. dollar equivalent revenues and expenses and on the effectiveness of our hedging programs. In recent periods, these dynamics have also adversely affected our revenue growth in international markets and will likely pose similar challenges in the near future. We recognize the local currency as the functional currency in virtually all of our international subsidiaries.
If the local currencies in which we sell our products strengthen against the U.S. dollar, we may need to lower our prices in the local currency to remain competitive in our international markets which could have a material adverse effect on our gross and net profit margins. If the local currencies in which we sell our products weaken against the U.S. dollar and if the local sales prices cannot be raised due to competitive pressures, we will experience a deterioration of our gross and net profit margins. To help protect against the change in the value caused by a fluctuation in foreign currency exchange rates of forecasted foreign currency cash flows resulting from international sales and expenses over the next one to two years, we have a foreign currency cash flow hedging program. We hedge portions of our forecasted revenue, cost of sales and operating expenses denominated in foreign currencies with foreign currency forward contracts. For forward contracts, when the dollar strengthens significantly against the foreign currencies, the change in the present value of future foreign currency cash flows may be offset by the change in the fair value of the forward contracts designated as hedges. We purchase foreign currency forward contracts for up to 100% of our forecasted exposures in selected currencies (primarily in Euro, Japanese yen, Chinese yuan, British pound, Malaysian ringgit and Hungarian forint) and limit the duration of these contracts to 40 months or less. As a result, our hedging activities only partially address our risks from foreign currency transactions, and there can be no assurance that this strategy will be successful. We do not invest in contracts for speculative purposes.      
During the year ended December 31, 2017, our hedges had the effect of decreasing our consolidated sales by $0.5 million, increasing our cost of sales by $1.2 million, and increasing our operating expenses by $1.2 million. During the year ended December 31, 2016, our hedges had the effect of increasing our consolidated sales by $1.3 million, increasing our cost of sales by $1.9 million, and increasing our operating expenses by $1.9 million. (See Note 4 - Derivative instruments and hedging activities of Notes to Consolidated Financial Statements for further discussion regarding our cash flow hedging program and its related impacted on our consolidated sales, cost of sales and operating expenses for the years ended December 31, 2017 and 2016).  

Inventory Management  
The markets for our products dictate that many of our products be shipped very quickly after an order is received. As a result, we are required to maintain significant inventories. Therefore, inventory obsolescence is a risk for us due to frequent engineering changes, shifting customer demand, the emergence of new industry standards and rapid technological advances including the introduction by us or our competitors of products embodying new technology. However, our risk of obsolescence may be mitigated as many of our products have interchangeable parts and many have long lives. While we adjust for excess and obsolete inventories and we monitor the valuation of our inventories, there can be no assurance that our valuation adjustments will be sufficient.    In recent years, we have made a concentrated effort to increase our revenue through the pursuit of orders with a value greater than $1.0 million. Fulfillment of these contracts can severely challenge our supply chain capabilities at the component acquisition, assembly and delivery stages. These contracts can also require us to develop specific product mitigation plans for product delivery constraints caused by unexpected or catastrophic situations to help assure timely production recovery and to comply with critical delivery commitments where severe contractual liabilities can be imposed on us if we fail to provide the quantity of products at the required delivery times. In order to help mitigate the risks associated with these contractual requirements, we may build inventory levels for certain parts or systems. Because our contracts with such customers may allow the customer to cancel or delay orders without liability, such actions expose our business to increased risk of inventory obsolescence. 
Market Risk  
We are exposed to market risks associated with interest rates on outstanding balances under our Credit Facility , and to currency movements on non-functional currency assets and liabilities. We assess these risks on a variety of risks, including foreign currency fluctuationsregular basis and changes in the market value of our investments. In the normal course of business, we employhave established policies that are designed to protect against the adverse effects of these and procedures to manage our exposure to fluctuations in foreign currency values andother potential exposures. All of the potential changes in the market valuenoted below are based on sensitivity analyses as of our investments.    
Cash, Cash Equivalents and Short-Term Investments  
At December 31, 2017, we had $412 million in cash, cash equivalents and short-term investments. See Liquidity and Capital Resources above for further discussion regarding our cash, cash equivalents and short-term investments.
We report our available-for-sale short-term investments at fair value. (See Note 3 – Fair value measurements of Notes to Consolidated Financial Statements for a further description of the fair value measurement of our short term investments).
The goal of our investment policy is to manage our investment portfolio to preserve principal and liquidity while maximizing the return on our investment portfolio through the full investment of available funds. We place our cash investments in instruments that meet credit quality standards, as specified in our corporate investment policy guidelines. These guidelines also limit the amount of credit exposure to any one issue, issuer or type of instrument. Our cash equivalents and short-term investments carried ratings from the major credit rating agencies that were in accordance with our corporate investment policy. Our investment policy allows investments in the following: government and federal agency obligations, repurchase agreements (“Repos”), certificates of deposit and time deposits, corporate obligations, medium term notes and deposit notes, commercial paper including asset-backed commercial paper (“ABCP”), puttable bonds, general obligation and revenue bonds, money market funds, taxable commercial paper, corporate notes/bonds, municipal notes, municipal obligations and tax exempt commercial paper. All such instruments must carry minimum ratings of A1/P1/F1, MIG1/VMIG1/SP1 and A2/A/A, as applicable, all of which are considered “investment grade.” Our investment policy for marketable securities requires that all securities mature in five years or less, with a weighted average maturity of no longer than 24 months with at least 10% maturing in 90 days or less.
We account for our investments in debt and equity instruments under FASB ASC 320 Investments – Debt and Equity Securities (FASB ASC 320). Our investments are classified as available-for-sale and accordingly are reported at fair value, with unrealized gains and losses reported as other comprehensive income, a component of stockholders’ equity. Unrealized losses are charged against income when a decline in fair value is determined to be other-than-temporary. Investments with maturities beyond one year are classified as short-term based on their highly liquid nature and because such marketable securities represent the investment of cash that is available for current operations. The fair value of our short-term investments at December 31, 2017 and 2016 was $122 million and $73 million, respectively. This increase was due to our net purchase of $48 million of short-term investments.   
We follow the guidance provided by FASB ASC 320 to assess whether our investments with unrealized loss positions are other than temporarily impaired. Realized gains and losses and declines in value judged to be other-than-temporary are determined based on the specific identification method and are reported in other income (expense), net, in our Consolidated Statements of Income. During the fourth quarter of 2015, we recorded a non-cash charge of $1 million (recorded in other, net) for the impairment of a  cost-method investment.2022. Actual results may differ materially.
Interest Expense Risk
We are exposed to interest rate fluctuations in the normal course of our business, including throughas a result of our Loan Agreement.Credit Facility. Borrowings under our Credit Facility are subject to variable interest rates. As of December 31, 2022, our total borrowings were approximately $544 million, accruing interest at a weighted average rate of 5.6%.
To reduce interest rate risks, we have interest rate swaps with a notional value of $300 million to hedge changes in the variable interest rates applicable to some of the principal amount of term loans outstanding. The interest payments on the Loan Agreement consistrate swaps carry fixed SOFR rates of a variable-rate of interest.

Interest Income Risk
Investments in both fixed rate and floating rate instruments carry a degree of interest rate risk. Fixed rate securities may have their market value adversely impacted due to an increase in3.9%. If interest rates while floating rate securities may produce less income than expected if interest rates fall. Dueapplicable to these factors, our future investment income may fall short of expectations due to changes in interest rates or if the decline in the fair value of our publicly traded debt investments is judged to be other-than-temporary. We may suffer losses in principal if we are forced to sell securities that have declined in market value due to changes in interest rates. However, because any debt securities we hold are classified as available-for-sale, no gains or losses are realized in our income statement due to changes in interest rates unless such securities are sold prior to maturity or unless declines in value are determined to be other-than-temporary. These securities are reported at fair value with the related unrealized gains and losses included in accumulated other comprehensive income (loss), a component of stockholders’ equity, net of tax. 
In a rising interest rate environment, as short-term investments mature, reinvestment occurs at more favorable market rates. Given the short-term nature of certain of our investments, the current interest rate environment of rising rates may favorably impact our investment income.
In order to assess the interest rate risk associated with our investment portfolio, we performed a sensitivity analysis to determine the impact a change in interest ratesoutstanding loans would have on the value of our investment portfolio assuming abeen higher by 100 basis point parallel shift in the yield curve. Based on our investment positionspoints as of December 31, 2017, a 100 basis point increase or decrease in interest rates across all maturities2022, the change would have resulted in approximately a $2.8increased our annualized interest expense by $2.4 million. If the annual commitment fee due under our Credit Facility were at the highest rate of 0.250%, the change would have increased our annualized interest expense by $0.2 million increase or decrease in the fair market value of our portfolio. As of December 31, 2016, a similar 100 basis point increase or decrease in interest rates across all maturities would result in approximately a $1.3 million increase or decrease in the fair market value of our portfolio. Such losses would only be realized if we sold the investments prior to maturity or if there is an other-than-temporary impairment. Actual future gains and losses associated with our investments may differ from the sensitivity analyses performed as of December 31, 2017, due2022. (See Note 15 – Debt of Notes to the inherent limitations associated with predicting the changes in the timing and level of interest rates and our actual exposures and positions.  
We continue to monitor the stabilityConsolidated Financial Statements for a further description of the financial markets, particularly those in the developing economies and have taken steps to limitterms of our direct and indirect exposure to these markets; however, we can give no assurance that we will not be negatively impacted by any adverse outcomes in those markets. We also continue to weigh the benefit of the higher yields associated with longer maturities against the interest rate risk and credit rating risk, also associated with these longer maturities when making these decisions. We cannot predict when or to what degree interest rates and investment yields will rise. If yields rise modestly, our investment income may be favorably impacted.    Credit Facility).
Exchange Rate
Foreign Currency Risk  
The functional currency for a substantial majority of our international sales operations is the applicable local currency. The assets and liabilities of these operations are translated at the rate of exchange in effect on the balance sheet date and sales and expenses are translated at average rate. Our objective in managing our exposure to foreign currency exchange rate fluctuations is to reduce the impact of adverse fluctuations in such exchange rates on our earnings and cash flow. Accordingly, we utilize purchased foreign currency option and forward contracts to hedge our exposure on anticipated transactions and firm commitments. There can be no assurance that our foreign currency hedging activities will substantially offset the impact of fluctuations in currency exchanges rates on our results of operations and financial position. Based on the foreign exchange instruments outstanding at December 31, 20172022 and December 31, 2016,2021, an adverse change (defined as 20% in the Asian currencies and 10% in all other currencies) in exchange rates would result in a decline in the aggregate settlement value of all of our instruments outstanding of approximately $25$51 million and $16$31 million, respectively. However, as we utilize foreign currency instruments for hedging anticipated and firmly committed transactions, we believe that a loss in settlement value for those instruments willwould be substantially offset by increases in the value of the underlying exposure. (See Note 45 - Derivative instruments and hedging activities of Notes to Consolidated Financial Statements for a further description of our derivative instruments and hedging activities). 


41

Table of Contents
ITEM 8.    FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
The information required by this item is incorporated by reference to the Consolidated Financial Statements and Notes to Consolidated Financial Statements beginning on page F-1 hereof. Also see “Quarterly results of operations” on page 35.

ITEM 9.    CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
None.



ITEM 9A.    CONTROLS AND PROCEDURES
Evaluation of Disclosure Controls and Procedures  
Based on an evaluation under the supervision and with the participation of our management, our President and Chief Executive Officer, Alex DavernEric Starkloff, and our Chief Financial Officer, Karen Rapp,Daniel Berenbaum, have concluded that our disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), were effective as of December 31, 2017,2022 to provide reasonable assurance that information required to be disclosed by us in reports that we file or submit under the Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission rules and forms and (ii) accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure. Our disclosure controls and procedures include components of our internal control over financial reporting.
Inherent Limitations Over Internal Controls  
Our internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles (“GAAP”). Our internal control over financial reporting includes those policies and procedures that:
(i)pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of our assets;
(ii)provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that our receipts and expenditures are being made only in accordance with authorizations of our  management and directors; and
(iii)provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of our assets that could have a material effect on the financial statements.
Management, including our Chief Executive Officer and Chief Financial Officer, does not expect that our internal controls will prevent or detect all errors and all fraud. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of internal controls can provide absolute assurance that all control issues and instances of fraud, if any, have been detected. Also, any evaluation of the effectiveness of controls in future periods are subject to the risk that those internal controls may become inadequate because of changes in business conditions, or that the degree of compliance with the policies or procedures may deteriorate.
Management Report on Internal Control over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Rule 13a-15(f) under the Exchange Act). WeUnder the supervision and with the participation of our management, including our CEO and CFO, we conducted an assessment of the effectiveness of our internal control over financial reporting based on the criteria set forth in Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework).
Because of its inherent limitation, internal control over financial reporting may not prevent or detect all errors and all fraud. In addition, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions and that the degree of compliance with the policies or procedures may deteriorate.
Based on our assessment, we have concluded that our internal control over financial reporting was effective as of December 31, 2017,2022, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with GAAP. Our independent registered public accounting firm, Ernst & Young LLP, has issued an audit report on our internal control over financial reporting, which appears in Part II, Item 8 of this Form 10-K.
Changes in Internal Control over Financial Reporting
There were no changes in our internal control over financial reporting during the three months ended December 31, 2017,2022, which were identified in connection with our evaluation required by paragraph (d) of rulesRules 13a-15 and 15d-15 under the Exchange Act, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B.    OTHER INFORMATION
From time to time, our directors, executive officers and other insiders may adopt stock trading plans pursuant to Rule 10b5-1(c) promulgated by the Securities and Exchange Commission under the Exchange Act.  Jeffrey L. Kodosky and James J. Truchard have made periodic sales
None

ITEM 9C.DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.
42

Table of our stock pursuant to such plans. The foregoing is provided for informational purposes and not in response to any particular requirement of Form 10-K.Contents

PART III
Certain information required by Part III is omitted from this Report in that we intend to file a definitive proxy statement pursuant to Regulation 14A with the Securities and Exchange Commission (the “Proxy Statement”) relating to our annual meeting of stockholders not later than 120 days after the end of the fiscal year covered by this Report, and such information is incorporated by reference herein as described below.
ITEM 10.    DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
The information concerning our directors required by this Item pursuant to Item 401 of Regulation S-K will appear in our Proxy Statement under the section “Election of Directors” and such information is incorporated herein by reference.
The information concerning our executive officers required by this Item pursuant to Item 401 of Regulation S-K will appear in our Proxy Statement under the section “Executive Officers” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 405 of Regulation S-K regarding compliance with Section 16(a) of the Securities Exchange Act of 1934, as amended, will appear in our Proxy Statement under the section “Section“Delinquent Section 16(a) Beneficial Ownership Reporting Compliance”Reports,” if required, and such information is incorporated herein by reference.
The information concerning our code of ethics that applies to our principal executive officer, our principal financial officer, our controller or person performing similar functions required by this Item pursuant to Item 406 of Regulation S-K will appear in our Proxy Statement under the section “Code of Ethics” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 407(c)(3) of Regulation S-K regarding material changes, if any, to procedures by which security holders may recommend nominees to our board of directors will appear in our Proxy Statement under the section “Deadline for Receipt of Stockholder Proposals” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 407(d)(4) and Item 407(d)(5) of Regulation S-K regarding our Audit Committee and our audit committee financial expert(s), respectively, will appear in our Proxy Statement under the heading “Corporate Governance” and such information is incorporated herein by reference.
ITEM 11.    EXECUTIVE COMPENSATION
The information required by this Item pursuant to Item 402 of Regulation S-K regarding director compensation will appear in our Proxy Statement under the section “Board Compensation” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 402 of Regulation S-K regarding executive officer compensation, including our Compensation Discussion &and Analysis, will appear in our Proxy Statement under the section “Executive Compensation” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 402 of Regulation S-K regarding Chief Executive Office pay ratio, will appear in our Proxy Statement under the section “CEO Pay Ratio Disclosure” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 407(e)(4) of Regulation S-K will appear in our Proxy Statement under the section “Compensation Committee Interlocks and Insider Participation” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 407(e)(5) will appear in our Proxy Statement under the section “Compensation Committee Report” and such information is incorporated herein by reference.
ITEM 12.    SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
The information required by this Item pursuant to Item 403 of Regulation S-K concerning security ownership of certain beneficial owners and management will appear in our Proxy Statement under the section “Security Ownership” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 201(d) of Regulation S-K concerning securities authorized for issuance under equity compensation plans will appear in our Proxy Statement under the section “Equity Compensation PlansPlan Information” and such information is incorporated herein by reference.
ITEM 13.    CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE
The information required by this Item pursuant to Item 404 of Regulation S-K will appear in our Proxy Statement under the section “Certain Relationships and Related Transactions” and such information is incorporated herein by reference.
The information required by this Item pursuant to Item 407(a) of Regulation S-K regarding the independence of our directors will appear in our Proxy Statement under the section “Corporate Governance” and such information is incorporated herein by reference.

43

ITEM 14.    PRINCIPAL ACCOUNTING FEES AND SERVICES
The information concerning principal accountant fees and services and pre-approval policies and procedures required by this Item is incorporated by reference to our Proxy Statement under the heading “Ratification of Independent Registered Public Accounting Firm.”
The information concerning pre-approval policies for auditFirm” and non-audit services required by this Item is incorporated by reference to our Proxy Statement under the heading “Audit Committee Pre-Approval of Audit and Permissible Non-Audit Services of Independent Auditors.Auditors, respectively.

44

PART IV
ITEM 15.    EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
(a)Documents Filed with Report
1.Financial Statements.
(a)Documents Filed with Report
1.
Financial Statements.
2.Financial Statement Schedules.
2.Financial Statement Schedules.
All schedules are omitted because the required information is already included in our notes to our consolidated financial statements or because they are not applicableapplicable.






45

EXHIBITS
4.1(4)
4.1(5a)Specimen of Common Stock certificate of the Company.
10.1(4)Form of Indemnification Agreement.
46




101.INS101Inline XBRL Instance Document Set for the consolidated financial statements and accompanying notes in Part II, Item 8, “Financial Statements and Supplementary Data” of this Annual Report on Form 10-K.**
101.SCH104Inline XBRL Taxonomy Extension Schemafor the cover page of this Annual Report on Form 10-K, included in the Exhibit 101 Inline XBRL Document Set.**
101.CAL(1)XBRL Taxonomy Extension Calculation Linkbase DocumentIncorporated by reference to the same-numbered exhibit filed with the Company’s Form 10-Q filed on August 4, 2020 (File No. 000-25426).
101.DEF(2)XBRL Taxonomy Extension Definition Linkbase Document
101.LABXBRL Taxonomy Extension Label Linkbase Document
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
(1)Incorporated by reference to the same-numbered exhibit filed with the Company’s Form 10-K for the fiscal year ended December 31, 2013.filed on February 20, 2014 (File No. 000-25426).
(2)(3)Incorporated by reference to the same-numbered exhibit filed with the Company’sCompany's Form 10-K for the fiscal year ended December 31, 200710-Q on August 2, 2021 (File No. 000-25426).
(3)(4a)Incorporated by reference to the same-numbered exhibit filed withto the Company’s Form 8-A filed on April 27, 2004 (File No. 000-25426).
(4)(4b)Incorporated by reference to Exhibit 3.1 to the Company’s Form 8-K filed on January 13, 2023 (File No. 000-25426).
(5a)Incorporated by reference to the Company’s Form S-1 (Reg. No. 33-88386) declared effective March 13, 1995.
(5)(5b)Incorporated by reference to exhibit B ofExhibit 4.1 to the Company’s Form 8-K filed on January 13, 2023 (File No. 000-25426).
(6)Incorporated by reference to Exhibit A to the Company’s Proxy Statement filed on March 30, 2017.28, 2022 (File No. 000-25426).
(6)(7)Incorporated by reference to the same-numbered exhibit filed with the Company’s Form 10-K for the fiscal year ended December 31, 2016.
(7)Incorporated by referenceExhibit A to exhibit A of the Company’s Proxy Statement filed on April 4, 2005 (File No. 000-25426).
(8)Incorporated by reference to exhibitExhibit 10.8 filed withto the Company’s Form 10-Q filed on August 2, 2006 (File No. 000-25426).
(9)Incorporated by reference to exhibitExhibit 10.9 filed withto the Company’s Form 10-Q filed on August 2, 2006 (File No. 000-25426).
(10)Incorporated by reference to exhibitExhibit 10.10 filed withto the Company’s Form 10-Q filed on August 2, 2006 (File No. 000-25426).
(11)Incorporated by reference to exhibitExhibit 10.11 filed withto the Company’s Form 10-Q filed on August 2, 2006 (File No. 000-25426).
(12)Incorporated by reference to exhibitExhibit 10.1 filed withto the Company’s Form 8-K filed on May 17, 2010 (File No. 000-25426).
(13)Incorporated by reference to exhibitExhibit 10.2 filed withto the Company’s Form 8-K filed on June 24, 2010 (File No. 000-25426).
(14)Incorporated by reference to exhibitExhibit 10.3 filed withto the Company’s Form 8-K filed on June 24, 2010 (File No. 000-25426).
(15)Incorporated by reference to exhibitExhibit 10.4 filed withto the Company’s Form 8-K filed on June 24, 2010 (File No. 000-25426).
(16)Incorporated by reference to exhibitExhibit 10.5 filed withto the Company’s Form 8-K filed on June 24, 2010 (File No. 000-25426).
47

(17)Incorporated by reference to exhibitExhibit 10.1 filed withto the Company’s Form 8-K filed on April 25, 2014.2014 (File No. 000-25426).
(18)Incorporated by reference to exhibit 10.16 filed with the Company’s Form 10-K for the fiscal year ended December 31, 2014.
(19)Incorporated by referenceExhibit B to exhibit 10.1 filed with the Company’s Form 8-K filed on May 13, 2013.
(20)Incorporated by reference to exhibit B of the Company’s Proxy Statement filed on April 1, 2015.2015 (File No. 000-25426).
(21)(19)Incorporated by reference to exhibitExhibit 10.18 filed withto the Company’s Form 10-Q filed on July 31, 2015.2015 (File No. 000-25426).
(22)(20)Incorporated by reference to exhibitExhibit 10.19 filed withto the Company’s Form 10-Q filed on July 31, 2015.2015 (File No. 000-25426).
(23)(21)Incorporated by reference to exhibitExhibit 10.20 filed withto the Company’s Form 10-Q filed on July 31, 2015.2015 (File No. 000-25426).
(24)(22)Incorporated by reference to exhibitExhibit 10.21 filed withto the Company’s Form 10-Q filed on July 31, 2015.

2015 (File No. 000-25426).
(23)
(25)Incorporated by reference to exhibitExhibit 10.22 filed withto the Company’s Form 10-Q filed on July 31, 2015.2015 (File No. 000-25426).
(26)(24)Incorporated by reference to exhibitExhibit 10.1 filed withto the Company’s Form 8-K filed on December 16, 2016.2016 (File No. 000-25426).
(27)(25)Incorporated by reference to exhibit CExhibit 10.1 to the Company's Form 8-K filed on January 28, 2019 (File No. 000-25426).
(26)Incorporated by reference to Exhibit 10.32 to the Company's Form 10-Q filed on May 1, 2019 (File No. 000-25426).
(27)Incorporated by reference to Exhibit A of the Company’sCompany's Proxy Statement filed on April 1, 2015.March 24, 2020 (File No. 000-25426).
(28)Incorporated by reference to exhibit 10.1 filed withExhibit 10.3 to the Company’sCompany's Form 8-K filed on October 30, 2015.May 7, 2020 (File No. 000-25426).
(29)Incorporated by reference to exhibit 10.25Exhibit 10.4 to the Company's Form 8-K filed withon May 7, 2020 (File No. 000-25426).
(30)Incorporated by reference to Exhibit 10.5 to the Company's Form 8-K filed on May 7, 2020 (File No. 000-25426).
(31)Incorporated by reference to Exhibit 10.7 to the Company’s Form 10-Q filed on May 2, 2016.August 4, 2020 (File No. 000-25426).
(30)(32)Incorporated by reference to exhibit 10.26 filed withExhibit 10.8 to the Company’s Form 10-Q filed on May 2, 2016.August 4, 2020 (File No. 000-25426).
(31)(33)Incorporated by reference to exhibit 10.27Exhibit 10.1 to the Company’s Form 8-K on May 12, 2022 (File No. 000-25426)
(34)Incorporated by reference to Exhibit 10.2 to the Company’s Form 8-K on May 12, 2022 (File No. 000-25426)
(35)Incorporated by reference to Exhibit 10.3 to the Company’s Form 8-K on May 12, 2022 (File No. 000-25426)
(36)Incorporated by reference to Exhibit 10.4 to the Company’s Form 8-K on May 12, 2022 (File No. 000-25426)
(37)Incorporated by reference to Exhibit 10.9 to the Company’s Form 10-Q filed withon August 4, 2020 (File No. 000-25426).
(38)
Incorporated by reference to Exhibit 10.2 to the Company's Form 10-Q filed on November 1,2021 (File No. 000-25426).
(39)Incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q filed on October 31, 2016.28, 2022 (File No. 000-25426).
(32)(40)Incorporated by reference to exhibit 10.29 filed withExhibit 10.33 to the Company’s Form 10-Q10-K filed on May 1, 2017.February 20, 2020 (File No. 000-25426).
*(41)Incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed on December 15, 2022 (File No. 000-25426).
(42)Incorporated by reference to Exhibit 10.36 to the Company’s Form 10-K filed on February 23, 2021 (File No. 000-25426).
(43)Incorporated by reference to Exhibit 10.37 to the Company’s Form 10-K filed on February 23, 2021 (File No. 000-25426).
(44)Incorporated by reference to Exhibit 10.38 to the Company’s Form 10-K filed on February 23, 2021 (File No. 000-25426).
(45)Incorporated by reference to Exhibit 10.2 to the Company’s Form 8-K filed on December 15, 2022 (File No. 000-25426).
(46)Incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed on November 15, 2022 (File No. 000-25426).
*Management Contract or Compensatory Plan or Arrangement
**Filed herewith
***Furnished herewith
Confidential treatment has been granted forCertain confidential portions of this exhibit. These portionsexhibit have been omitted and submitted separately with the Securities and Exchange Commission.pursuant to Item 601(b) of Regulation S-K

48


ITEM 16. FORM 10-K SUMMARY


None.

49

SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
Registrant
NATIONAL INSTRUMENTS CORPORATION
February 22, 201821, 2023BY:/s/ Alex M. DavernEric Starkloff
Alex M. DavernEric Starkloff
President and Chief Executive Officer and President
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Alexander M. DavernEric Starkloff and Karen Rapp,Daniel Berenbaum, jointly and severally, his or her attorneys-in-fact, each with the power of substitution, for him or her in any and all capacities, to sign any amendments to this Annual Report on Form 10‑K, and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in-fact, or his or her substitute or substitutes, may do or cause to be done by virtue hereof.
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
SignatureCapacity in Which SignedDate
/s/ Eric StarkloffDirector and Chief Executive Officer and President
(Principal Executive Officer)
February 21, 2023
Eric Starkloff
/s/ Daniel BerenbaumExecutive Vice President, Chief Financial Officer and Treasurer
(Principal Financial Officer and Principal Accounting Officer)
February 21, 2023
Daniel Berenbaum
/s/ Michael McGrathChair of the BoardFebruary 21, 2023
Michael McGrath
/s/ Jim Cashman IIIDirectorFebruary 21, 2023
Jim Cashman III
/s/ Alex DavernDirectorFebruary 21, 2023
Alex Davern
/s/ Gayla DellyDirectorFebruary 21, 2023
Gayla Delly
SignatureCapacity in Which SignedDate
/s/ Alex M. Davern
Director, President and Chief Executive Officer
(Principal Executive Officer)
February 22, 2018
Alex M. Davern
/s/ Karen Rapp
Executive Vice President and Chief Financial Officer
(Principal Financial Officer)
February 22, 2018
Karen Rapp
/s/ John C. Roiko
Vice President and Chief Accounting Officer
(Principal Accounting Officer)
February 22, 2018
John C. Roiko
/s/ James J. TruchardChairman of the BoardFebruary 22, 2018
Dr. James J. Truchard
/s/ Gerhard P. FettweisDirectorFebruary 22, 201821, 2023
Dr. Gerhard P. Fettweis
/s/ John M. BerraLiam GriffinDirectorFebruary 22, 201821, 2023
John M. BerraLiam Griffin
/s/ Jeffrey L. KodoskyDirectorFebruary 22, 2018
Jeffrey L. Kodosky
/s/ Duy-Loan T. LeDirectorFebruary 22, 201821, 2023
Duy-Loan T. Le
/s/ Michael E. McGrathDirectorFebruary 22, 2018
Michael E. McGrath
/s/ Charles J. RoessleinDirectorFebruary 22, 2018
Charles J. Roesslein

50

 NATIONAL INSTRUMENTS CORPORATION
INDEX TO FINANCIAL STATEMENTS
All schedules are omitted because the required information is already included in our notes to our consolidated financial statements or because they are not applicable.

F-1

Report of Independent Registered Public Accounting Firm
The
To the Stockholders and the Board of Directors and Stockholders of National Instruments Corporation

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of National Instruments Corporation (the Company) as of December 31, 20172022 and 2016,2021, the related consolidated statements of income, comprehensive income, stockholders' equity and cash flows for each of the three years in the period ended December 31, 2017,2022, and the related notes (collectively referred to as the “financial“consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the consolidated financial position of the Company at December 31, 20172022 and 2016,2021, and the consolidated results of its operations and its cash flows for each of the three years in the period ended December 31, 2017,2022, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2017,2022, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our report dated February 22, 201821, 2023 expressed an unqualified opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.


F-2

Determining Reserve for Uncertain Tax Positions
Description of the Matter
As described in Note 10 to the consolidated financial statements, the Company operates in a complex multinational tax environment and is subject to international tax law and transfer pricing guidelines for intercompany transactions. Uncertainty in a tax position may arise as tax laws are subject to interpretation. The Company uses significant judgment in (1) determining whether a tax position’s technical merits are more-likely-than-not to be sustained and (2) measuring the amount of tax benefit that qualifies for recognition. As of December 31, 2022, the Company had accrued liabilities of $12.6 million with respect to uncertain tax positions including transfer pricing.

Auditing the recognition and measurement of tax positions related to transfer pricing was especially challenging due to first establishing the technical merits of the income tax position for purposes of recognition and second due to the measurement of the tax position. The key assumptions used in determining the reserve for the uncertain tax positions related to transfer pricing are how the taxing authority would classify the relevant related parties and the royalty rates and operating margins by jurisdiction that are utilized in transfer pricing as well as the probabilities applied to the scenarios utilized to calculate the amount of benefit to recognize
How We Addressed the Matter in Our Audit
We obtained an understanding, evaluated the design, and tested the operating effectiveness of controls over the Company’s accounting process to assess the technical merits of tax positions related to transfer pricing including evaluating certain intercompany transactions and to measure the potential exposure to reserve for those tax positions. This included controls over the completeness of the tax positions evaluated for recognition and measurement and the probabilities applied to each scenario.

To test the reserve for uncertain tax positions related to transfer pricing, our audit procedures included, among others, involving our tax and transfer price professionals to assist us in assessing the technical merits and measurement of certain of the Company’s tax positions. This included assessing the Company’s correspondence with the relevant tax authorities and evaluating income tax opinions and other third-party advice obtained by the Company, as applicable. To support our evaluation, we used our knowledge of and experience with the application of international, transfer pricing, and local income tax laws by the relevant income tax authorities to evaluate the Company’s accounting for those uncertain tax positions. We analyzed the Company’s assumptions and data used to determine the amount of tax position to recognize and tested the accuracy of the calculations. We have also evaluated the Company’s income tax disclosures included in Note 10 of the financial statements in relation to these matters.

/s/ Ernst & Young LLP

We have served as the Company’sCompany's auditor since 2005.

Austin, Texas

February 22, 201821, 2023


F-3

Report of Independent Registered Public Accounting Firm

The Stockholders and the Board of Directors and Stockholders of National Instruments Corporation

Opinion on Internal Control over Financial Reporting

We have audited National Instruments Corporation’s internal control over financial reporting as of December 31, 2017,2022, based on criteria established in Internal Control-IntegratedControl—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission 2013 framework(2013 framework) (the COSO criteria). In our opinion, National Instruments Corporation (the Company) maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017,2022, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December 31, 20172022 and 2016,2021, the related consolidated statements of income, comprehensive income, stockholders’ equity and cash flows for each of the three years in the period ended December 31, 2017,2022, and the related notes and our report dated February 22, 201821, 2023 expressed an unqualified opinion thereon.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management Report on the Effectiveness of Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statementsstatements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Ernst & Young LLP


Austin, Texas


February 22, 201821, 2023







F-4

NATIONAL INSTRUMENTS CORPORATION  
CONSOLIDATED BALANCE SHEETS
(in thousands, except share and per share data)
December 31, 2022December 31, 2021
Assets
Cash and cash equivalents$139,799 $211,106 
Accounts receivable, net445,279 341,275 
Inventories, net388,164 289,243 
Prepaid expenses and other current assets115,677 89,925 
Total current assets1,088,919 931,549 
Property and equipment, net265,380 253,668 
Goodwill615,734 575,992 
Intangible assets, net200,850 220,418 
Operating lease right-of-use assets59,176 58,641 
Other long-term assets128,479 74,717 
Total assets$2,358,538 $2,114,985 
Liabilities and stockholders' equity  
Accounts payable$54,639 $59,063 
Accrued compensation71,422 111,261 
Deferred revenue137,208 137,818 
Operating lease liabilities13,834 13,137 
Other taxes payable67,615 59,109 
Debt, current25,000 — 
Accrued expenses and other current liabilities153,157 64,826 
Total current liabilities522,875 445,214 
Debt, non-current516,637 300,000 
Deferred income taxes1,676 14,249 
Income tax payable - non-current40,646 54,195 
Deferred revenue - non-current63,066 32,822 
Operating lease liabilities - non-current30,588 30,468 
Other long-term liabilities26,926 14,340 
Total liabilities1,202,414 891,288 
Commitments and contingencies
Stockholders' equity:  
Preferred stock:  par value $0.01; 5,000,000 shares authorized; none issued and outstanding — — 
Common stock:  par value $0.01; 360,000,000 shares authorized; 131,004,965 and 132,293,898 shares issued and outstanding, respectively1,310 1,323 
Additional paid-in capital1,207,420 1,129,647 
Retained (deficit) earnings(14,741)112,858 
Accumulated other comprehensive loss(37,865)(20,131)
Total stockholders’ equity1,156,124 1,223,697 
Total liabilities and stockholders’ equity$2,358,538 $2,114,985 
 
໿
 December 31, 2017 December 31, 2016
Assets    
Current assets:  
  
Cash and cash equivalents $290,164
 $285,283
Short-term investments 121,888
 73,117
Accounts receivable, net 248,825
 228,686
Inventories, net 184,592
 193,608
Prepaid expenses and other current assets 48,621
 53,953
Total current assets 894,090
 834,647
Property and equipment, net 249,715
 260,456
Goodwill 266,783
 253,197
Intangible assets, net 123,293
 108,663
Other long-term assets 32,553
 39,601
Total assets $1,566,434
 $1,496,564
Liabilities and stockholders' equity  
  
Current liabilities:  
  
Accounts payable and accrued expenses $49,733
 $48,800
Accrued compensation 43,309
 27,743
Deferred revenue - current 120,638
 115,577
Other current liabilities 23,782
 32,997
Other taxes payable 31,793
 34,958
Total current liabilities 269,255
 260,075
Long-term debt 
 25,000
Deferred income taxes 33,609
 45,386
Income tax payable - long-term 81,515
 
Liability for uncertain tax positions 10,158
 11,719
Deferred revenue - long-term 33,742
 29,752
Other long-term liabilities 10,134
 10,413
Total liabilities 438,413
 382,345
Commitments and contingencies 

 

Stockholders' equity:  
  
Preferred stock:  par value $0.01;  5,000,000 shares authorized; none issued and outstanding  
 
Common stock:  par value $0.01;  360,000,000 shares authorized; 130,978,947 and 129,202,979 shares issued and outstanding, respectively 1,310
 1,292
Additional paid-in capital 829,979
 771,346
Retained earnings 313,241
 376,202
Accumulated other comprehensive loss (16,509) (34,621)
Total stockholders’ equity 1,128,021
��1,114,219
Total liabilities and stockholders’ equity $1,566,434
 $1,496,564
The accompanying notes are an integral part of the financial statements. 

F-5



NATIONAL INSTRUMENTS CORPORATION  
CONSOLIDATED STATEMENTS OF INCOME
(in thousands, except per share data)  
໿
 For the years ended December 31,
 2017 2016 2015Year Ended December 31,
  
  
  
202220212020
Net sales:  
  
  
Net sales:   
Product $1,173,476
 $1,116,703
 $1,113,590
Product$1,500,716 $1,304,609 $1,137,603 
Software maintenance 115,910
 111,476
 111,866
Software maintenance156,259 165,072 149,068 
Total net sales 1,289,386
 1,228,179
 1,225,456
Total net sales1,656,975 1,469,681 1,286,671 
  
  
  
   
Cost of sales:  
  
  
Cost of sales:   
Product 318,863
 306,730
 311,226
Product517,854 406,342 359,861 
Software maintenance 9,461
 6,391
 5,730
Software maintenance16,870 14,621 11,260 
Total cost of sales 328,324
 313,121
 316,956
Total cost of sales534,724 420,963 371,121 
      
Gross profit 961,062
 915,058
 908,500
Gross profit1,122,251 1,048,718 915,550 
  
  
  
   
Operating expenses:  
  
  
Operating expenses:   
Sales and marketing 477,921
 461,236
 452,262
Sales and marketing483,267 467,352 465,509 
Research and development 231,761
 235,706
 225,131
Research and development331,710 335,986 280,381 
General and administrative 105,602
 98,390
 93,935
General and administrative148,841 127,215 129,863 
Total operating expenses 815,284
 795,332
 771,328
Total operating expenses963,818 930,553 875,753 
  
  
  
Gain on sale of business/assetsGain on sale of business/assets33,636 — 159,753 
Operating income 145,778
 119,726
 137,172
Operating income192,069 118,165 199,550 
  
  
  
Other income (expense):  
  
  
Interest income 2,276
 1,122
 1,403
Net foreign exchange gain (loss) 892
 (4,632) (7,075)
Other expense, net (1,566) (1,581) (221)
Other expenseOther expense(20,193)(14,590)(788)
Income before income taxes 147,380
 114,635
 131,279
Income before income taxes171,876 103,575 198,762 
Provision for income taxes 94,969
 31,901
 36,017
Provision for income taxes32,232 14,260 55,103 
  
  
  
Net income $52,411
 $82,734
 $95,262
Net income$139,644 $89,315 $143,659 
  
  
  
   
Basic earnings per share $0.40
 $0.64
 $0.74
Basic earnings per share$1.06 $0.68 $1.10 
  
  
  
   
Weighted average shares outstanding - basic 130,300
 128,453
 127,997
Weighted average shares outstanding - basic131,738 132,311 131,082 
  
  
  
   
Diluted earnings per share $0.40
 $0.64
 $0.74
Diluted earnings per share$1.05 $0.67 $1.09 
  
  
  
   
Weighted average shares outstanding - diluted 131,387
 129,008
 128,668
Weighted average shares outstanding - diluted132,533 133,562 131,799 
  
  
  
   
Dividends declared per share $0.84
 $0.80
 $0.76
Dividends declared per share$1.12 $1.08 $1.04 
The accompanying notes are an integral part of these financial statements.

F-6

NATIONAL INSTRUMENTS CORPORATION  
CONSOLIDATEDSTATEMENTS OF COMPREHENSIVE INCOME
(in thousands)  
  
໿
 For the years ended December 31,Year Ended December 31,
 2017 2016 2015202220212020
  
  
  
   
Net income $52,411
 $82,734
 $95,262
Net income$139,644 $89,315 $143,659 
Other comprehensive income, before tax and net of reclassification adjustments:  
  
  
Other comprehensive income (loss), before tax and net of reclassification adjustments:Other comprehensive income (loss), before tax and net of reclassification adjustments:   
Foreign currency translation adjustment 24,470
 (5,697) (19,240)Foreign currency translation adjustment(15,071)(13,113)15,765 
Unrealized (loss) gain on securities available-for-sale (120) 210
 701
Unrealized (loss) gain on derivative instruments (9,488) 13,166
 (19,012)
Unrealized gain (loss) on securities available-for-saleUnrealized gain (loss) on securities available-for-sale— 420 (398)
Unrealized gain (loss) on derivative instrumentsUnrealized gain (loss) on derivative instruments(3,076)17,270 (19,694)
Other comprehensive income (loss), before tax 14,862
 7,679
 (37,551)Other comprehensive income (loss), before tax(18,147)4,577 (4,327)
Tax (benefit) provision related to items of other comprehensive income (3,250) 4,210
 (11,125)
Tax provision (benefit) related to items of other comprehensive incomeTax provision (benefit) related to items of other comprehensive income(413)3,882 (4,571)
Other comprehensive income (loss), net of tax 18,112
 3,469
 (26,426)Other comprehensive income (loss), net of tax(17,734)695 244 
Comprehensive income $70,523
 $86,203
 $68,836
Comprehensive income$121,910 $90,010 $143,903 
The accompanying notes are an integral part of these financial statements.



F-7

NATIONAL INSTRUMENTS CORPORATION  
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
 For the years ended December 31,Year Ended December 31,
 2017 2016 2015202220212020
Cash flow from operating activities:  
  
  
Cash flow from operating activities:   
Net income $52,411
 $82,734
 $95,262
Net income$139,644 $89,315 $143,659 
Adjustments to reconcile net income to net cash provided by operating activities:      Adjustments to reconcile net income to net cash provided by operating activities:   
Depreciation and amortization 72,695
 73,390
 73,329
Depreciation and amortization90,707 99,402 87,064 
Stock-based compensation 29,145
 25,832
 25,489
Stock-based compensation78,615 74,583 58,376 
Tax (benefit) expense from deferred income taxes (5,774) (5,430) 11,019
Purchase price adjustment 
 1,585
 
Changes in operating assets and liabilities (net of effects of acquisitions):      
Disposal gain on sale of assets/businessDisposal gain on sale of assets/business(33,636)— (159,753)
Loss from equity-method investmentsLoss from equity-method investments163 5,719 2,942 
Deferred income taxesDeferred income taxes(72,908)(15,796)7,771 
Changes in operating assets/ liabilities (net of effects of acquisitions and divestitures):Changes in operating assets/ liabilities (net of effects of acquisitions and divestitures):   
Accounts receivable (15,269) (14,131) (10,709)Accounts receivable(116,515)(75,492)(17,260)
Inventories 10,154
 (9,205) (9,342)Inventories(92,021)(90,480)7,617 
Prepaid expenses and other assets 1,971
 17,421
 (11,111)Prepaid expenses and other assets(15,700)(5,274)(5,427)
Accounts payable and accrued expenses 1,584
 (2,506) (9,828)
Accounts payableAccounts payable(14,361)25,365 (463)
Deferred revenue 1,791
 8,864
 6,493
Deferred revenue36,775 6,096 6,417 
Taxes, accrued compensation, and other current liabilities 75,734
 21,645
 (1,537)
Taxes, accrued compensation, accrued expenses and other current liabilitiesTaxes, accrued compensation, accrued expenses and other current liabilities42,201 30,061 49,824 
Net cash provided by operating activities 224,442
 200,199
 169,065
Net cash provided by operating activities42,964 143,499 180,767 
         
Cash flow from investing activities:      Cash flow from investing activities:   
Capital expenditures (30,256) (44,425) (33,987)Capital expenditures(48,193)(40,975)(49,652)
Proceeds from sale of assets/business, net of cash divestedProceeds from sale of assets/business, net of cash divested40,987 — 160,266 
Capitalization of internally developed software (41,662) (31,859) (31,356)Capitalization of internally developed software(388)(1,463)(4,054)
Additions to other intangibles (2,384) (2,342) (2,811)Additions to other intangibles(3,558)(2,751)(1,441)
Acquisitions of equity-method investmentsAcquisitions of equity-method investments— (15,753)(9,761)
Acquisitions, net of cash received 
 (549) (125,612)Acquisitions, net of cash received(72,319)(223,080)(334,981)
Purchases of short-term investments (87,735) (39,097) (36,063)Purchases of short-term investments— — (206,330)
Sales and maturities of short-term investments 39,627
 47,769
 151,437
Sales and maturities of short-term investments— 60,297 384,652 
Net cash used in investing activities (122,410) (70,503) (78,392)Net cash used in investing activities(83,471)(223,725)(61,301)
         
Cash flow from financing activities:      Cash flow from financing activities:   
Proceeds from revolving line of credit 
 15,000
 54,000
Principal payments on revolving line of credit (25,000) (27,000) (17,000)
Proceeds from term loanProceeds from term loan500,000 — 170,000 
Payments on term loanPayments on term loan(6,250)(98,750)(71,250)
Proceeds from revolving creditProceeds from revolving credit268,000 300,000 20,000 
Payments of revolving creditPayments of revolving credit(518,000)— (20,000)
Debt issuance costsDebt issuance costs(2,348)(1,993)(1,893)
Proceeds from issuance of common stock 29,094
 28,907
 27,785
Proceeds from issuance of common stock31,815 32,518 31,947 
Repurchase of common stock 
 (5,635) (75,255)Repurchase of common stock(151,830)(55,000)(48,713)
Dividends paid (109,551) (102,897) (97,643)Dividends paid(147,835)(143,113)(136,545)
Other (842) 
 
Net cash used in financing activities (106,299) (91,625) (108,113)
Net cash provided by (used in) financing activitiesNet cash provided by (used in) financing activities(26,448)33,662 (56,454)
  
  
  
   
Effect of exchange rate changes on cash 9,148
 (3,917) (5,461)Effect of exchange rate changes on cash(4,352)(2,562)2,604 
      
Net change in cash and cash equivalents 4,881
 34,154
 (22,901)Net change in cash and cash equivalents(71,307)(49,126)65,616 
Cash and cash equivalents at beginning of period 285,283
 251,129
 274,030
Cash and cash equivalents at beginning of period211,106 260,232 194,616 
Cash and cash equivalents at end of period $290,164
 $285,283
 $251,129
Cash and cash equivalents at end of period$139,799 $211,106 $260,232 
Supplemental disclosures:      Supplemental disclosures:   
Equity consideration issued in business combinations $
 
 13,778
Interest $478
 $520
 $287
Interest paidInterest paid$9,588 $2,619 $1,131 
Income taxes paid $38,033
 $2,902
 $29,038
Income taxes paid$40,669 $40,520 $45,182 
The accompanying notes are an integral part of these financial statements.

F-8

NATIONAL INSTRUMENTS CORPORATION  
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(in thousands, except share data)


໿
໿
໿
໿
໿
໿
໿
      
            Common Stock SharesCommon Stock AmountAdditional Paid-in CapitalRetained EarningsAccumulated Other Comprehensive Income/(Loss)Total Stockholders' Equity
 Common Stock Shares Common Stock Amount Additional-Paid in Capital Retained Earnings Accumulated Other Comprehensive Income/(Loss) Total Stockholders' Equity
Balance at December 31, 2014 127,849,271
 1,278
 662,889
 464,993
 (11,664) 1,117,496
Balance at December 31, 2019Balance at December 31, 2019130,504,535 1,305 953,578 242,537 (21,070)1,176,350 
Net income 
 
 
 95,262
 
 95,262
Net income— — — 143,659 — 143,659 
Other comprehensive loss, net of tax 
  
 
 
 (26,426) (26,426)Other comprehensive loss, net of tax—  — — 244 244 
Issuance of common stock under employee plans, including tax benefits 1,846,070
 18
 27,767
 
 
 27,785
Issuance of common stock under employee plansIssuance of common stock under employee plans2,132,137 21 31,926 — — 31,947 
Stock-based compensation 
 
 25,891
 
 
 25,891
Stock-based compensation— — 57,929 — — 57,929 
Business acquisition 367,481
 4
 13,774
  
  
 13,778
Repurchase of common stockRepurchase of common stock(1,390,057)(14)(10,149)(38,550) (48,713)
Dividends paidDividends paid— — — (136,545)— (136,545)
Balance at December 31, 2020Balance at December 31, 2020131,246,615 1,312 1,033,284 211,101 (20,826)1,224,871 
Net incomeNet income— — — 89,315 — 89,315 
Other comprehensive income, net of taxOther comprehensive income, net of tax—  — — 695 695 
Issuance of common stock under employee plansIssuance of common stock under employee plans2,386,781 24 32,494 — — 32,518 
Stock-based compensationStock-based compensation— — 74,411 — — 74,411 
Repurchase of common stockRepurchase of common stock(1,339,498)(13)(10,542)(44,445)— (55,000)
Dividends paidDividends paid— — — (143,113)— (143,113)
Balance at December 31, 2021Balance at December 31, 2021132,293,898 $1,323 $1,129,647 $112,858 $(20,131)$1,223,697 
Net incomeNet income— — — 139,644 — 139,644 
Other comprehensive income, net of taxOther comprehensive income, net of tax—  — — (17,734)(17,734)
Issuance of common stock under employee plansIssuance of common stock under employee plans2,503,130 25 31,790 — — 31,815 
Stock-based compensationStock-based compensation— — 78,367 — — 78,367 
Repurchase of common stock (2,591,218) (25) (13,449) (61,781)  
 (75,255)Repurchase of common stock(3,792,063)(38)(32,384)(119,408)— (151,830)
Dividends paid 
 
 
 (97,643) 
 (97,643)Dividends paid— — — (147,835)— (147,835)
Disqualified dispositions 
 
 833
 
 
 833
Balance at December 31, 2015 127,471,604
 1,275
 717,705
 400,831
 (38,090) 1,081,721
Net income 
 
 
 82,734
 
 82,734
Other comprehensive income, net of tax 
   
 
 3,469
 3,469
Issuance of common stock under employee plans, including tax benefits 1,894,151
 19
 28,888
 
 
 28,907
Stock-based compensation 
 
 25,920
 
 
 25,920
Business acquisition 44,004
 
 
     
Repurchase of common stock (206,780) (2) (1,167) (4,466)   (5,635)
Dividends paid 
 
 
 (102,897) 
 (102,897)
Balance at December 31, 2016 129,202,979
 $1,292
 $771,346
 $376,202
 $(34,621) $1,114,219
Net income 
 
 
 52,411
 
 52,411
Other comprehensive income, net of tax 
  
 
 
 18,112
 18,112
Issuance of common stock under employee plans, including tax benefits 1,775,968
 18
 29,076
 
 
 29,094
Stock-based compensation 
 
 29,557
 
 
 29,557
Adoption of ASU 2016-16   
 
 (5,821)   (5,821)
Dividends paid 
 
 
 (109,551) 
 (109,551)
Balance at December 31, 2017 130,978,947
 $1,310
 $829,979
 $313,241
 $(16,509) $1,128,021
Balance at December 31, 2022Balance at December 31, 2022131,004,965 $1,310 $1,207,420 $(14,741)$(37,865)$1,156,124 
The accompanying notes are an integral part of these financial statements.

F-9

Table of Contents
NATIONAL INSTRUMENTS CORPORATION  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
  
Note 1 – Operations and summary of significant accounting policies
National Instruments Corporation (the "Company," "NI," "we," "us" or "our") is a Delaware corporation. We provide flexible application software and modular, multifunction hardware that users combine with industry-standard computers, networks and third partythird-party devices to create automated test and automated measurement automation and embedded systems, which we refer to as “virtual instruments.”systems. Our software-centric approach giveshelps our customers the ability to quickly and cost-effectively design, prototype and deploy unique custom-defined solutions for their design, control and test application needs. We offer hundreds of products used to create virtual instrumentation systems for general, commercial, industrial and scientific applications. Our products may be used in different environments, and consequently, specific application of our products is determined by the customer and generallyoften is not known to us. We approach all markets with essentially the same products, which are used in a variety of applications from research and development to production testing, monitoring and industrial control. The following industries and applications are served by us worldwide: advanced research, automated test equipment, automotive, commercial aerospace, computers and electronics, consumer electronics, continuous process manufacturing, education, government/defense, medical research/pharmaceutical, power/energy, semiconductors, telecommunications and others.

These financial statements have been prepared in accordance with U.S. generally accepted accounting principles.
Principles of consolidation
The Consolidated Financial Statements include the accounts of National Instruments Corporation and its subsidiaries. All significant intercompany accounts and transactions have been eliminated.
Reclassifications
As of December 31, 2017, we revised the presentation of Note 2 - Short-term investments of Notes to Consolidated Financial Statements. Certain amounts appearing in the previous year’s disclosures of short-term investments have been reclassified to conform to the current year’s presentation.
Starting January 1, 2017, we began separately presenting the effect of exchange rate changes on cash and cash equivalents in our consolidated statements of cash flows due to growing operations in foreign currency environments. Amounts in the comparable prior periods have been reclassified to conform to the current period presentation.  The reclassifications resulted in the disaggregation of the amount attributable to the “Effect of exchange rate changes on cash” of $(3.9) million and $(5.5) million, with a corresponding increase to “Net cash provided by operating activities”, for the twelve months ended December 31, 2016 and 2015, respectively. We believe the reclassification is immaterial to the consolidated financial statements.
Use of estimates
The preparation of our financial statements in conformity with U.S. generally accepted accounting principles requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures of contingent assets and liabilities. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, and we evaluate these estimates on an ongoing basis. Our critical accounting policies are those that affect our financial statements materially and involve difficult, subjective or complex judgments by management. Although these estimates are based on management's best knowledge of current events and actions that may impact the company in the future, actual results may be materially different from the estimates.
Reclassifications

Certain prior period amounts have been reclassified to conform to the current period presentation.

We have reclassified certain amounts previously presented in "Accounts payable and accrued expense" to "Accrued expenses and other current liabilities" as of December 31, 2021 to conform to current period presentation as follows:
As of December 31,
(in thousands)2021
Accounts payable:
As reported$83,218 
Reclassifications(24,155)
Adjusted$59,063 
Accrued expenses and other current liabilities:
As reported$40,671 
Reclassifications24,155 
Adjusted$64,826 

Gain on Sale of Business/Assets

Sale of Office Buildings and land

During the three months ended September 30, 2022, we recognized a gain of $33.6 million from the sale of approximately 75-acres of land in Williamson County, Texas and two office buildings in Aachen, Germany. The buildings in Germany were previously used for certain research and development activities that have been relocated to other research and development locations. The disposal gain is presented as “Gain on sale of business/assets” in the Consolidated Statements of Income.
F-10

Table of Contents
Divestiture of AWR

    On January 15, 2020, we completed the sale of our AWR Corporation subsidiary ("AWR") for approximately $161 million. We recognized a gain of approximately $160 million on the sale. The gain is included within "Gain on sale of business/asset" in the consolidated statements of income, which also included approximately $1 million of transaction costs.

Revenue Recognition

Revenue is recognized upon transfer of control of the promised products or services to customers in an amount that reflects the consideration we expect to receive in exchange for those products or services. We enter into contracts that can include various combinations of our products or services, which are generally capable of being distinct and accounted for as separate performance obligations. Revenue is recognized net of allowances for returns and any taxes collected from customers, which are subsequently remitted to governmental authorities.

Nature of Goods and Services

We derive revenues from two primary sources: products and software maintenance.

Product revenues are primarily generated from the sale of off-the-shelf modular test and measurement hardware components and related drivers, and application software licenses. A majority of our hardware products are now bundled with service-type warranties of one year or three years, in addition to optional extended hardware warranties, which typically provide additional service-type coverage for one to three years from the purchase date. During 2022, we accelerated our transition to a subscription model for most of our remaining on-premise application software offerings. Consequently, the vast majority of our software revenue will be derived from subscription (term-based) licenses and software maintenance. The software is delivered before related services are provided and is functional without professional services, updates and technical support. For the remaining portion of software offerings still sold on a perpetual basis with optional software maintenance renewals, we sell our customer support contracts as a percentage of net software purchases to which the support is related. Revenues from offerings related to our hardware and software products such as extended hardware warranties, training, consulting and installation services are not significant and are presented within product revenues, as further discussed below.

Software maintenance revenues consists of post-contract customer support that provides the customer with unspecified upgrades and technical support. For these contracts, we account for individual performance obligations separately if they are distinct. The transaction price is allocated to the separate performance obligations on a relative standalone selling price basis. Standalone selling prices of software licenses are estimated based on our established pricing practices and maximize the use of observable inputs. Standalone selling prices of hardware products are typically estimated based on observable transactions when these services are sold on a standalone basis.
F-11

Table of Contents
Our typical performance obligations include the following:
Performance ObligationWhen performance obligation is typically satisfiedWhen payment is typically dueHow standalone selling price is typically estimated
Product revenue
Modular hardwareWhen customer obtains control of the product (point-in-time)Within 30-90 days of shipmentObservable in transactions without multiple performance obligations
Software licensesWhen software media is delivered to customer or made available for download electronically, and the applicable license period has begun (point-in-time)Within 30-90 days of the beginning of license periodPerpetual/Subscription licenses: Value relationships based on (i) the directly observable pricing of the license bundled with software maintenance and (ii) the directly observable pricing of software maintenance renewals, when they are sold on a standalone basis.

Enterprise-wide term licenses: Residual method
Service-type hardware warrantyRatably over the course of the support contract (over time), typically one or three yearsWithin 30-90 days of the beginning of the contract periodObservable in renewal transactions
Other related support offeringsAs work is performed (over time) or course is delivered (point-in-time)Within 30-90 days of deliveryObservable in transactions without multiple performance obligations
Software maintenance revenue
Software maintenanceRatably over the course of the support contract (over time)Within 30-90 days of the beginning of the contract periodObservable in renewal transactions
Significant Judgments

Judgment is required to determine the standalone selling price ("SSP") for each distinct performance obligation. We use a single amount to estimate SSP for items that are not sold separately, including perpetual and term licenses sold with software maintenance. We use a range of amounts to estimate SSP when we sell each of the products and services separately and need to determine whether there is a discount that needs to be allocated based on the relative SSP of the various products and services.

Due to the various benefits from and the nature of our enterprise agreement program, judgment is required to assess the pattern of delivery, including the utilization of certain benefits across our portfolio of customers. Additionally, whether a renewal option represents a distinct performance obligation could significantly impact the timing of revenue recognized.

Our products are generally sold with a right of return which is accounted for as variable consideration when estimating the amount of revenue to recognize. Returns and credits are estimated at contract inception and updated at the end of each reporting period as additional information becomes available and only to the extent that it is probable that a significant reversal of any incremental revenue will not occur. Changes to our estimated variable consideration were not material for the periods presented.
F-12

Table of Contents
Contract Balances

Timing of revenue recognition may differ from the timing of payment from customers. We record a receivable when revenue is recognized prior to invoicing, or deferred revenue when revenue is recognized subsequent to invoicing. Based on the nature of our contracts with customers, we do not typically recognize unbilled receivables related to revenues recognized in excess of amounts billed.
In instances where the timing of revenue recognition differs from the timing of invoicing, we have determined our contracts generally do not include a significant financing component. The primary purpose of our invoicing terms is to provide customers with efficient and predictable ways of purchasing our products and services, not to receive financing from our customers or to provide customers with financing. Examples include invoicing at the beginning of a maintenance service term with revenue recognized ratably over the contract period.
Accounts Receivable
Accounts receivable are recorded net of allowance for credit losses of $7.7 million and $7.0 million at December 31, 2022 and 2021, respectively. The allowance for credit losses reflects the best estimate of future losses over the contractual life of outstanding accounts receivable and is determined on the basis of historical bad debts, customer concentrations, customer creditworthiness and current economic trends.
Contract Liabilities
We recognize contract liabilities, presented in our Consolidated Balance Sheet as "Deferred revenue" when we have an obligation to transfer goods or services to a customer for which we have received consideration (or an amount of consideration is due) from the customer. Refer to Note 2 - Revenue of Notes to Consolidated Financial Statements for additional information, including changes in our contract liability during the years ended December 31, 2022 and December 31, 2021.
Refund Liability
A refund liability for estimated sales returns is made by reducing recorded revenue based on historical experience. We analyze historical returns, current economic trends and changes in customer demand of our products when evaluating the adequacy of our sales returns refund liability. Our sales return refund liability was $5.5 million and $3.2 million at December 31, 2022 and 2021, respectively, and is presented within "Other Current Liabilities" on our balance sheet.
Assets Recognized from the Costs to Obtain a Contract with a Customer
We recognize an asset for the incremental costs of obtaining a contract with a customer if we expect the benefit of those costs to be longer than one year. We have determined that certain sales incentive programs meet the requirements to be capitalized. Capitalized incremental costs related to initial contracts and renewals are amortized over the same period because the commissions paid on both the initial contract and renewals are commensurate with one another. Total capitalized costs to obtain a contract were not material during the periods presented and are included in other long-term assets on our consolidated balance sheets. The net effect of capitalization and amortization of these costs was not material to our results of operating during the periods presented.
Shipping and handling costs
Our shipping and handling costs charged to customers are included in net sales, and the associated expense is recorded in cost of sales.


F-13

Table of Contents
Cash and cash equivalents
Cash and cash equivalents include cash and highly liquid investments with maturities of three months or less at the date of acquisition.
Short-Term Investments
We value our available-for-sale short-term investmentsdebt instruments based on pricing from third partythird-party pricing vendors, who may use quoted prices in active markets for identical assets (Level 1 inputs) or inputs other than quoted prices that are observable either directly or indirectly (Level 2 inputs) in determining fair value. We classify all of our fixed income available-for-sale securities as having Level 2 inputs. The valuation techniques used to measure the fair value of our financial instruments having Level 2 inputs were derived from non-binding market consensus prices that are corroborated by observable market data, quoted market prices for similar instruments, or pricing models, such as discounted cash flow techniques. We believe all of these sources reflect the credit risk associated with each of our available-for-sale short-termdebt investments. Short-term investments available-for-sale consist of available-for-sale debt securities issued by states of the U.S. and political subdivisions of the U.S., corporate debt securities and debt securities issued by U.S. government organizations and agencies. All short-term investments available-for-sale have contractual maturities of less than 52 months.

Our investments in debt securities are classified as available-for-sale and accordingly are reported at fair value, with unrealized gains and losses reported as other comprehensive income, a component of stockholders’ equity. Unrealized losses are charged against income when a decline in fair value is determined to be other than temporary. Investments with maturities beyond one year are classified as short-term based on their highly liquid nature and because such marketable securities represent the investment of cash that is available for current operations. The fair value of
We periodically assess our short-term investments inavailable-for-sale debt securities at December 31, 2017for impairment and December 31, 2016 was $122 million and $73 million, respectively. The increase was due to the net purchase of $48 million of short-term investments. We had $5.0 million U.S. dollar equivalent of corporate bonds that were denominated in Euro at December 31, 2017. 

We follow the guidance provided by FASB ASC 320 to assess whether our investments with unrealized loss positions are other than temporarily impaired. Realized gains andcredit losses and declines in value judged to be other than temporary are determined based on the specific identification methodmethod. We record an allowance for credit loss when a decline in fair value is due to credit-related factors. We consider various factors in determining whether an investment is impaired, including the severity of the impairment, changes in underlying credit ratings, forecasted recovery, our intent to sell or the likelihood that it would be required to sell the investment before its anticipated recovery in market value and are reportedthe probability that the scheduled cash payments will continue to be made. When we conclude that a credit-related impairment has occurred, we assess whether we intend to sell the security or if it is more likely than not that we will be required to sell the security before recovery. If either of these two conditions is met, we recognize a charge in other income (expense), net,earnings equal to the entire difference between the security’s amortized cost basis and its fair value. If we do not intend to sell a security and it is not more likely than not that we will be required to sell the security before recovery, the unrealized loss is separated into an amount representing the credit loss, which is recognized in “Other expense” in our Consolidated Statements of Income, and the amount related to all other factors, which is recorded in accumulated other comprehensive income (loss).
In addition, we from time to time make equity investments in non-publicly traded companies. Equity investments in which we do not have control but have the ability to exercise significant influence over operating and financial policies, are accounted for using the equity method. We record our proportionate share of the net income or loss of our equity method investees, along with adjustments for unrealized profits or losses on intra-entity transactions and amortization of basis differences, within "Other expense i" in the Consolidated Statement of Income. Profits or losses related to intra-entity sales with our equity method investees are eliminated until realized by the investor or investee. Basis differences represent differences between the cost of the investment and the underlying equity in net assets of the investment and are generally amortized over the lives of the related assets that gave rise to them. Equity method goodwill is not amortized or tested for impairment; instead the equity method investment is tested for impairment. We record our interest in the net earnings of our equity method investments based on the most recently available financial statements of the investees. At December 31, 2022, the difference between the carrying amount of our equity-method investments and our share of the underlying equity in net assets of our investments was approximately $21 million. The basis difference is primarily attributable to intangible assets and equity-method goodwill.
The carrying amount of the investment in equity interests is adjusted to reflect our interest in net earnings, dividends received and other-than-temporary impairments. We review the carrying amount for impairment whenever factors indicate that the carrying amount of the investment might not be recoverable. In such a case, the decrease in value is recognized in the period the impairment occurs in the Consolidated Statement of Income.
All other non-marketable equity investments do not have readily determinable fair values and are recorded at cost minus impairment, if any, plus or minus changes resulting from qualifying observable price changes. We periodically review our non-marketable equity investments for other-than-temporary declines in fair value and write-down specific investments to their fair values when we determine that an other-than-temporary decline has occurred. The carrying amounts of non-marketable equity investments that do not have a readily determinable fair value were not material for the periods presented.
We did not identify or record any other-than-temporary impairments on our available-for-saleinvestment securities during 2017, 2016,2022, 2021, and 2015.2020.  
Accounts Receivable, net
F-14

Accounts receivable are recorded net
Table of allowances for sales returns of $2.1 million and $1.8 million at December 31, 2017 and 2016, respectively, and net of allowances for doubtful accounts of $2.9 million and $1.9 million at December 31, 2017 and 2016, respectively. A provision for estimated sales returns is made by reducing recorded revenue based on historical experience. We analyze historical returns, current economic trends and changes in customer demand of our products when evaluating the adequacy of our sales returns allowance. Our allowance for doubtful accounts is based on historical experience. We analyze historical bad debts, customer concentrations, customer creditworthiness and current economic trends when evaluating the adequacy of our allowance for doubtful accounts.Contents
(In thousands)      
Year Description Balance at Beginning of Period Provisions Write-Offs Balance at End of Period
2015 Allowance for doubtful accounts and sales returns $4,798
 $536
 $968
 $4,366
2016 Allowance for doubtful accounts and sales returns $4,366
 $1,024
 1,682
 $3,708
2017 Allowance for doubtful accounts and sales returns $3,708
 $1,642
 359
 $4,991
Inventories, net
Inventories are stated at the lower-of-costlower of cost or net realizable value. Cost is determined using standard costs, which approximate the first-in first-out (“FIFO”) method. Cost includes the acquisition cost of purchased components, parts and subassemblies, in-bound freight costs, labor and overhead.
Inventory is shown net of adjustment for excess and obsolete inventories of $16.4$19.4 million, $12.6$18.9 million and $10.1$17.0 million at December 31, 2017, 20162022, 2021 and 2015,2020, respectively.
(In thousands)     
YearDescriptionBalance at Beginning of PeriodProvisionsWrite-OffsBalance at End of Period
2020Adjustment for excess and obsolete inventories$15,489 $8,163 6,616 $17,036 
2021Adjustment for excess and obsolete inventories$17,036 $9,986 8,090 $18,932 
2022Adjustment for excess and obsolete inventories$18,932 $11,089 10,604 $19,417 
(In thousands)          
Year Description Balance at Beginning of Period Provisions Write-Offs Balance at End of Period
2015 Adjustment for excess and obsolete inventories $9,598
 $3,087
 $2,631
 $10,054
2016 Adjustment for excess and obsolete inventories $10,054
 $5,793
 3,208
 $12,639
2017 Adjustment for excess and obsolete inventories $12,639
 $7,130
 3,322
 $16,447


Property and equipment, net
Property and equipment are recorded at cost. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, which range from twenty to forty years for buildings, and three to seven years for purchased internal use software and for equipment which are each included in furniture and equipment. Leasehold improvements are depreciated over the shorter of the life of the lease or the asset.
Intangible assets, net
We capitalize costs related to the development and acquisition of certain software products. Capitalization of costs begins when technological feasibility has been established and ends when the product is available for general release to customers. Technological feasibility for our products is established when the product is available for beta release. Amortization is computed on an individual product basis for those products available for market and is recognized based on the product’s estimated economic life, generally three to six years.
We use the services of outside counsel to search for, document, and apply for patents. Those costs, along with any filing or application fees, are capitalized. Costs related to patents which are abandoned are written off. Once a patent is granted, the patent costs are amortized ratably over the remaining legal life of the patent, generally ten to seventeen years.
At each balance sheet date,Leasehold improvements are amortized over the unamortized costs for allshorter of the life of the lease or the asset.
Intangible assets with finite useful lives, including developed technology, customer-related intangible assets, patents, trademarks, and backlog are subject to amortization over the expected period of economic benefit to us. We evaluate whether events or circumstances have occurred that warrant a revision to the remaining useful lives of intangible assets. In cases where a revision is deemed appropriate, the remaining carrying amounts of the intangible assets are reviewed by managementamortized over the revised remaining useful life.
Intangible assets related to in-process research and reduceddevelopment (“IPR&D”) projects are considered to net realizablebe indefinite-lived until the completion or abandonment of the associated R&D efforts. If and when development is complete, the associated assets would be deemed long-lived and would then be amortized over their respective estimated useful lives at that point in time. Indefinite-lived intangible assets are tested for impairment at least annually during the fourth quarter of our fiscal year. In testing indefinite-lived intangible assets for impairment, we may first perform a qualitative assessment of whether it is more likely than not that the fair value when necessary.of the indefinite-lived intangible asset is less than its carrying amount, and, if so, we then quantitatively compare the fair value of the indefinite-lived intangible asset to its carrying amount. We determine the fair value of our indefinite-lived intangible assets using a discounted cash flow method.    
Goodwill
We account for business combinations using the acquisition method of accounting and, accordingly, allocate the fair value of acquisition consideration to the assets acquired and liabilities assumed based on their fair values at the acquisition date. The excess of the fair value of purchase consideration over the fair value of the assets acquired and liabilities assumed is recorded as goodwill. The results of operations of the businesses acquired are included in our consolidated statement of income beginning on the date of the acquisition.
The excess purchase price over the fair value of net assets acquired is recorded as goodwill. As businesses are acquired, we assign assets acquired (including goodwill) and liabilities assumed to either our existing reporting unit or a newly identified reporting unit as of the date of the acquisition. In the event a disposal group meets the definition of a business, goodwill is allocated to the disposal group based on the relative fair value of the disposal group to the related reporting unit. Goodwill is deductible for tax purposes in certain jurisdictions.
F-15

Impairment Testing
Goodwill and indefinite-lived intangible assets
We review indefinite-lived intangible assets, including goodwill, for impairment whenever events or changes in business circumstances indicate that the carrying amount of the assets may not be fully recoverable. The authoritative accounting guidance allows a qualitative approach for testing indefinite-lived intangible assets for impairment. We have one operating segment and one reporting unit.unit for impairment testing of goodwill and indefinite-lived intangible assets. Goodwill isand indefinite-lived intangible assets are tested for impairment on an annual basis, and between annual tests if indicators of potential impairment exist, using a fair-value-based approach based on the market capitalization of the reporting unit.
We have historically performed our annual goodwill impairment test as of February 28 of each year. For the Our annual impairment test as of February 28, 2017, wewas performed a qualitative assessment of whether it was more likely than not that our reporting unit's fair value was less than its carrying amount. After completing the assessment, we determined that it was more likely than not that the estimated fair value of the reporting unit exceeded the carrying amount and that no impairment existed as of the assessment date. If we had concluded otherwise, a quantitative goodwill impairment test would have been required, which would have included a determination of the fair value of the reporting unit and a comparison of the fair value to its carrying value.
Effective for the annual goodwill impairment test for 2018 and for future testing, we will perform the required annual test as of November 30, of each year rather than on February 28. We reperformed our annual goodwill impairment testing as of November 30, 2017 and determined that it was more likely than not that the estimated fair value of the reporting unit exceeded the carrying amount and that no impairment existed as of the assessment date. We do not believe that the change in the date of the annual goodwill impairment test is a material change in the method of applying an accounting principle nor do we expect that it will result in any delay, acceleration or impact to the results of the impairment testing. We believe this date is preferable because it aligns with the timing of our annual planning process which largely occurs during the fourth quarter. Retrospective application to prior periods is impracticable as we are unable to objectively determine, without the use of hindsight, the assumptions that would be used in those earlier periods.
2022.  No impairment of goodwill and indefinite-lived intangible assets was identified during 20172022, 2021, and 2016. Goodwill2020.
Long lived assets with definite lives
The carrying values of long-lived assets, including identifiable intangible assets, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If circumstances require a long-lived asset or asset group be tested for possible impairment, a recoverability test is deductibleperformed utilizing undiscounted cash flows expected to be generated by that asset or asset group compared to its carrying amount. If the carrying amount of the long-lived asset or asset group is not recoverable on an undiscounted cash flow basis, impairment is recognized to the extent the carrying amount exceeds its fair value. Fair value is determined through various valuation techniques including discounted cash flow models or, when available, quoted market values and third-party appraisals. It is not possible for tax purposes in certain jurisdictions.us to predict the likelihood of any possible future impairments or, if such an impairment were to occur, the magnitude of any impairment.
Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities on our consolidated balance sheet includes the following amounts (in thousands):
As of December 31As of December 31,
(in thousands)20222021
Income taxes payable - current$87,186 $14,457 
Hedge payable - current18,117 7,091 
Deferred social security taxes (under CARES act) - current— 5,785 
Accrued liabilities26,851 24,155 
Other21,003 13,338 
Total$153,157 $64,826 
Concentrations of credit risk
We maintainAt December 31, 2022, we had $140 million in cash and cash equivalents with various financial institutions located in many countries throughout the world. At December 31, 2017, we had $412 million in cash, cash equivalents and short-term investments.equivalents. Our cash and cash equivalent balances are held in numerous financial institutions throughout the world, including substantial amounts held outside of the U.S., however, the majority of our short-term investments that are located outside of the U.S. are denominated in the U.S. dollar with the exception of $5 million U.S. dollar equivalent of corporate bonds that are denominated in Euro. The most significant of our operating accounts was our Hungarian CitibankWells Fargo operating account owned by our entity in the United States which held approximately $17$38 million or 6%27% of our total cash and cash equivalents at a bank that carried Baa1/BBB+Aaa1/A+/AAA ratings at December 31, 2017.

2022.
The following table presents the geographic distribution of our cash, cash equivalents, and short-term investments as of December 31, 20172022 (in millions):
DomesticInternationalTotal
Cash and Cash Equivalents$40.7$99.1$139.8
29%71%
Figures may not sum due to rounding.

F-16

 DomesticInternationalTotal
Cash and Cash Equivalents$63$227$290
 22%78% 
Short-term Investments$—$122$122
 —%100% 
Cash, Cash Equivalents and Short-term Investments$63$349$412
 15%85% 
Table of Contents
The goal of our investment policy is to manage our investment portfolio to preserve principal and liquidity while maximizing the return on our investment portfolio through the full investment of available funds. We place our cash investments in instruments that meet credit quality standards, as specified in our corporate investment policy guidelines. These guidelines also limit the amount of credit exposure to any one issue, issuer or type of instrument. Our cash equivalents and short-term investments carried ratings from the major credit rating agencies that were in accordance with our corporate investment policy. Our investment policy allows investments in the following: government and federal agency obligations, repurchase agreements (“Repos”), certificates of deposit and time deposits, corporate obligations, medium term notes and deposit notes, commercial paper including asset-backed commercial paper (“ABCP”), puttable bonds, general obligation and revenue bonds, money market funds, taxable commercial paper, corporate notes/bonds, municipal notes, municipal obligations and tax exempt commercial paper. All such instruments must carry minimum ratings of A1/P1/F1, MIG1/VMIG1/SP1 and A2/A/A, as applicable, all of which are considered “investment grade”. Our investment policy for marketable securities requires that all securities mature in five years or less, with a weighted average maturity of no longer than 24 months with at least 10% maturing in 90 days or less. (See Note 23Cash, cash equivalents, short-term and long-term investments inInvestments of Notes to Consolidated Financial Statements for further discussion and analysis of our investments).
Concentration of credit risk with respect to trade accounts receivable is limited due to our large number of customers and their dispersion across many countries and industries. No single customer accounted for more than 3%, 3%, or 3%4% of our sales for the years ended December 31, 2017, 2016,2022, 2021, and 2015,2020, respectively. The largest trade account receivable from any individual customer at December 31, 20172022 was approximately $2.7$11.3 million.
Key supplier risk
Our manufacturing processes use large volumes of high-quality components and subassemblies supplied by outside sources. Several of these items are available through sole or limited sources. Supply shortages or quality problems in connection with these key items couldhas recently and may continue to require us to procure items from replacement suppliers, which would cause significant delays in fulfillment of orders and likely result in additional costs. In order to manage this risk, we maintain safety stock of some of these single sourced components and subassemblies and perform regular assessments of suppliersa suppliers' performance, grading key suppliers in critical areas such as quality and “on-time” delivery.
Revenue recognition
We sell test and measurement solutions that include hardware, software licenses, and related services. Our sales are generally made under standard sales arrangements with payment terms ranging from net 30 days in the U.S. to net 30 days and up to net 180 days in some international markets. We offer rights of return and standard warranties for product defects related to our products. The rights of return are generally for a period of up to 30 days after the delivery date. Our standard warranties cover periods ranging from 90 days to three years. Our standard sales arrangements do not require product acceptance from the customer.
In recent years, we have made a concentrated effort to increase our revenue through the pursuit of orders with a value greater than $1.0 million. These orders often include contract terms that vary substantially from our standard terms of sale including product acceptance requirements and product performance evaluations which create uncertainty with respect to the timing of our ability to recognize revenue from such orders. These orders may also include most-favored customer pricing, significant discounts, extended payment terms and volume rebates, all of which may create uncertainty with respect to the amount and timing of revenue recognized from such orders.
Sales of application software licenses include post-contract support services. Other services include customer training, customer support, and extended warranties.

We recognize revenue when persuasive evidence of an arrangement exists, delivery has occurred, the price is fixed or determinable, and collectability is reasonably assured. Delivery is considered to have occurred when title and risk of loss have transferred to the customer. For most of our hardware and software sales, title and risk of loss transfer upon shipment. For services, we recognize revenue when the service is provided, except for extended warranties for which revenue is recognized ratably over the warranty period.
We apply the separation guidance under U.S. GAAP for contracts with multiple deliverables. We analyze revenue arrangements with multiple deliverables to determine whether the deliverables should be divided into more than one unit of accounting. For contracts with more than one unit of accounting, we allocate the consideration we receive among the separate units of accounting based on their relative selling prices, which we determine based on prices of the deliverables as sold on a stand-alone basis, or if not sold on a stand-alone basis, the prices we would charge if sold on a stand-alone basis. We recognize revenue for each deliverable based on the revenue recognition policies described below.
For software arrangements that include multiple elements, including perpetual software licenses and undelivered items (e.g., software maintenance; subscriptions/term licenses), we allocate and defer revenue for the undelivered items based on vendor specific objective evidence (“VSOE”) of the fair value of the undelivered elements, and recognize revenue on the perpetual license using the residual method. We base VSOE of each element on the price for which the undelivered element is sold separately. We determine fair value of the undelivered elements based on historical evidence of our stand-alone sales of these elements to third parties or from the stated renewal rate for the undelivered elements. When VSOE does not exist for undelivered items, we recognize the entire arrangement fee ratably over the applicable performance period.
A portion of our revenues are generated from the sale of systems that contain software components that operate together with our hardware platform to provide the essential functionality of the system. When sold in a multiple element arrangement, these systems are considered non-software deliverables, so we can allocate the arrangement fee based upon relative selling price of each element. When applying the relative selling price method, we determine the selling price of each element using best estimate of selling price (“BESP”), because VSOE and third-party evidence (“TPE”) are not available.
The revenues allocated to the software-related elements are recognized based on software industry specific revenue recognition guidance, as noted above. The revenues allocated to the non-software related elements are recognized based on the nature of the element provided. We estimate BESP by considering internal factors such as historical pricing practices and gross margin objectives, as well as market conditions such as competitor pricing strategies, customer demands and geography, and regularly review these assumptions.
The application of revenue recognition standards requires judgment, including whether a software arrangement includes multiple elements, and if so, whether VSOE of fair value exists for those elements. Changes to the elements in a software arrangement, the ability to identify VSOE for those elements, the fair value of the respective elements, and changes to a product’s estimated life cycle could materially impact the amount of our earned and unearned revenue. Judgment is also required to assess whether future releases of certain software represent new products or upgrades and enhancements to existing products.
Product revenue
Our product revenue is generated predominantly from the sales of measurement and automation products. Our products consist of application software and hardware components together with related driver software.
Software maintenance revenue
Software maintenance revenue is post contract customer support that provides the customer with unspecified upgrades/updates and technical support.
Shipping and handling costs
Our shipping and handling costs charged to customers are included in net sales, and the associated expense is recorded in cost of sales.

Warranty reserve
We offer a one-year limitedstandard warranty on most hardware products which is included in the terms of sale of such products. During 2022, we enhanced the service entitlements included with our standard warranty to include technical support and dependable repair and replacement coverage. Standard warranties sold with these additional entitlements are now accounted for as service-type warranties and the revenue allocated to these performance obligations is now recognized over the service duration of one or three years, and the related warranty costs are recognized as incurred. We also offer optional extended warranties on our hardware products for which the related revenue is recognized ratably over the warranty period. Provision
For hardware previously sold with only an assurance-type warranty, a provision is made for estimated future warranty costs at the time of the sale for the estimated costs that may be incurred under the limited warranty.incurred. Our estimate is based on historical experience and product sales during the period.
The warranty reserve for the years ended December 31, 2017, 2016,2022, 2021, and 20152020 was as follows:
(In thousands)    
 2017 2016 2015
Balance at the beginning of the period $2,686
 $1,755
 $1,885
Accruals for warranties issued during the period 2,644
 2,454
 1,834
Accruals related to pre-existing warranties 274
 1,258
 (263)
Settlements made (in cash or in kind) during the period (2,758) (2,781) (1,701)
Balance at the end of the period $2,846
 $2,686
 $1,755
$1.5 million, $3.2 million and $2.9 million at December 31, 2022, 2021 and 2020, respectively.
Loss contingencies
We accrue for probable losses from contingencies including legal defense costs, on an undiscounted basis, when such costs are considered probable of being incurred and are reasonably estimable. We periodically evaluate available information, both internal and external, relative to such contingencies and adjust this accrual as necessary.

F-17

Government Grants
We have received government assistance in the form of non-reimbursable grants for certain operating and capital expenditures in several countries where we operate. We record proceeds from government grants when there is reasonable assurance that we will comply with the relevant conditions of the grant agreement and the grant funds are received. Grants in recognition of specific expenses are recognized in the same period as an offset to those related expenses. Grants related to depreciable assets are recognized over the periods and in the proportions in which depreciation expense on those assets is recognized. Cash receipts related to government grants are presented within operating or investing cash flows, depending on the nature of the grant.
Unrecognized benefits from grants previously received are recorded in "Other current liabilities" and "Other long-term liabilities". The amounts recorded in "Other current liabilities" and "Other long-term liabilities" as of December 31, 2022 were $2.4 million and $6.8 million respectively, primarily related to prior period grants for depreciable assets. Amounts received from new or existing grant arrangements during fiscal year 2022 were not material. The effect of government grants on our results of operations during 2022 were not material.

Other Expense
Other expense consisted of the following amounts:
Years ended December 31,
(in thousands)202220212020
Interest income$454 $375 $3,899 
Interest expense(16,591)(3,780)(1,883)
Loss from equity-method investments(163)(5,719)(2,942)
Net foreign exchange loss(10,170)(4,973)(141)
Other gain (loss)6,277 (493)279 
Other expense$(20,193)$(14,590)$(788)

The year over year increase within "Other gain(loss)" was primarily related to a $3.4 million insurance recovery related to a pre-acquisition claim liability from one of our prior acquisitions, a $1.3 million tax settlement with an acquisition after the measurement period closed and a $0.8 million liquidation payment.

Advertising expense
We expense costs of advertising as incurred. Advertising expense for the years ended December 31, 2017, 2016,2022, 2021, and 20152020 was $11$8 million, $12$20 million, and $12$15 million, respectively.
Foreign currency translation
The functional currency for a substantial majority of our international sales operations is the applicable local currency. The assets and liabilities of these operations are translated at the rate of exchange in effect on the balance sheet date and sales and expenses are translated at average rates. The resulting gains or losses from translation are included in a separate component of other comprehensive income. Gains and losses resulting from re-measuring monetary asset and liability accounts that are denominated in a currency other than a subsidiary’s functional currency are included in net foreign exchange gain (loss) and are included in net income.
Foreign currency hedging instrumentsHedging Instruments
All of our derivative instruments are recognized on the balance sheet at their fair value. We currently use foreign currency forward contracts to hedge our exposure to material foreign currency denominated receivables and forecasted foreign currency cash flows. We also use interest rate swaps to hedge interest rate exposure under our Credit Facility resulting from variable interest rates associated with our borrowings under such facility.

F-18

On the date the derivative contract is entered into, we designate the derivative as a hedge of the variability of foreign currency exchange rates or interest rates on our cash flows to be received or paid (“cash flow” hedge) or as aan economic hedge of our foreign denominated net receivable positions (“other derivatives”). Changes in the fair value of derivatives that are designated and qualify as cash flow hedges and that are deemed to be highly effective are recorded in other comprehensive income. These amountsFor derivative instruments that are subsequentlydesignated and qualify as a cash flow hedge, the gain or loss on the derivative is reported as a component of accumulated OCI and reclassified into earnings in the same line item (net sales, cost of sales, operating expenses, or interest expense) associated with the forecasted transaction and in the same period or periods during which the hedged transaction is realized. The gain or loss on the other derivatives as well as the offsetting gain or loss on the hedged item attributable to the hedged risk is recognized in current earnings under the line item “Net foreign exchange gain (loss)”. We do not enter into derivative contracts for speculative purposes.
We formally document all relationships between hedging instruments and hedged items, as well as our risk-management objective and strategy for undertaking various hedge transactions at the inception of the hedge. This process includes linking all derivatives that are designated as cash flow hedges to specific forecasted transactions. We also formally assess, both at the hedge’s inception and on an ongoing basis, whether the hedging instruments are highly effective in offsetting changes in cash flows of hedged items.
We prospectively discontinue hedge accounting if (1) it is determined that the derivative is no longer highly effective in offsetting changes in the fair value of a hedged item (forecasted transactions); or (2) the derivative is de-designated as a hedge instrument, because it is unlikely that a forecasted transaction will occur. When hedge accounting is discontinued, the derivative is sold, and the resulting gains and losses are recognized immediately in earnings.

Leases
We identify leases by evaluating our contracts to determine if the contract conveys the right to use an identified asset for a stated period of time in exchange for consideration. Specifically, we consider whether we can control the underlying asset and have the right to obtain substantially all of the economic benefits or outputs from the asset. We combine lease components (e.g., fixed payments including rent, real estate taxes and insurance costs) with the non-lease components (e.g., common-area maintenance costs) for our office leases. For our leases of other asset classes that contain both lease components and non-lease components, we allocate the consideration in the contract to each component based on its standalone price.
Leases with terms greater than 12 months are classified as either operating or finance leases at the commencement date. For these leases, we record the related asset and obligation at the present value of lease payments. The discount rate used to calculate the present value of the lease payments is typically our incremental borrowing rate, as the rate implicit in the lease is generally not known or determinable. The lease term includes any noncancellable period for which we have the right to use the asset and may include options to extend or terminate the lease when it is reasonably certain that we will exercise the option. Operating leases are recognized as a single lease cost on a straight-line basis over the lease term. Our remaining lease terms range from approximately 1 year to 91 years, some of which may include options to extend the lease for up to 9 years, and some of which may include options to terminate the leases within 1 year. Such operating leases are included in operating lease right-of-use (“ROU”) assets and operating lease liabilities in the accompanying consolidated balance sheets.
Amounts related to finance lease activities and income from leasing activities were not material for the periods presented. (See Note 9 – Leases of Notes to Consolidated Financial Statements for further information on our lease balances).
Income taxes
We account for income taxes under the asset and liability method. Deferred tax assets and liabilities are recognized for the expected tax consequences of temporary differences between the tax basis of assets and liabilities and their reported amounts. We account for global intangible low-taxed income ("GILTI") in deferred taxes. Valuation allowances are established when necessary to reduce deferred tax assets to amounts which are more likely than not to be realized. Judgment is required in assessing the future tax consequences of events that have been recognized in our financial statements or tax returns. Variations in the actual outcome of these future tax consequences could materially impact our financial position or our results of operations. In estimating future tax consequences, all expected future events are considered other than enactments of changes in tax laws or rates. We account for uncertainty in income taxes recognized in our financial statements using prescribed recognition thresholds and measurement attributes for financial statement disclosure of tax positions taken or expected to be taken on our tax returns. Our continuing policy is to recognize interest and penalties related to income tax matters in income tax expense.

F-19

Earnings per share
Basic earnings per share (“EPS”) is computed by dividing net income by the weighted average number of common shares outstanding during each period. Diluted EPS is computed by dividing net income by the weighted average number of common shares and common share equivalents outstanding (if dilutive) during each period. The number of common share equivalents, which include stock options andincludes restricted stock units (“RSUs”) and performance-based restricted stock units ("PRSUs"), is computed using the treasury stock method.
The reconciliation of the denominators used to calculate basic EPS and diluted EPS for the years ended December 31, 2017, 2016,2022, 2021, and 20152020 are as follows:
 Years ended December 31,Years ended December 31,
(In thousands) 2017 2016 2015(In thousands)202220212020
Weighted average shares outstanding-basic 130,300
 128,453
 127,997
Weighted average shares outstanding-basic131,738 132,311 131,082 
Plus: Common share equivalents  
  
  
Plus: Common share equivalents   
RSUs 1,087
 555
 671
RSUs and PRSUs RSUs and PRSUs795 1,251 717 
Weighted average shares outstanding-diluted 131,387
 129,008
 128,668
Weighted average shares outstanding-diluted132,533 133,562 131,799 
Stock awards to acquire 32,400245,400 shares, 10,900125,200 shares, and 292,400251,400 shares for the years ended December 31, 2017, 2016,2022, 2021, and 2015,2020, respectively, were excluded in the computations of diluted EPS because the effect of including the stock awards would have been anti-dilutive.
Stock-based compensation
Stock-based compensation costs are based on the fair value on the date of grant for all RSUs and on the date of enrollment for the employee stock purchase plan. We account for stock-basedrecognize compensation expense ratably over the requisite service period of the awards. PRSUs are RSU awards that vest based on a market condition. The market condition currently used is our stockholder return relative to the total stockholder return of the companies included in the Russell 2000 Index at the end of the three-year performance period.
The fair values of RSUs, with service-based vesting conditions, are estimated using their market price on the date of grant. The fair values of rights under employee stock purchase plans which are more fully describedestimated using the Black-Scholes option-pricing model. The fair values of PRSUs are estimated using a Monte Carlo simulation. The determination of fair value of the PRSUs is affected by our stock price and a number of assumptions including the expected volatility, expected dividend yield and the risk-free interest rate. Our expected volatility at the date of grant was based on the historical volatilities of our stock and the companies included in the Russell 2000 Index over the performance period. Refer to Note 1112 – Authorized shares of common and preferred stock and stock-based compensation plans using a fair-value method and recognize the expense inof Notes to Consolidated Financial Statements for additional information on our Consolidated Statement of Income.equity-based compensation programs.
Comprehensive income
Our comprehensive income is comprised of net income, foreign currency translation and unrealized gains and losses on forward contracts and securities available-for-sale. Comprehensive income in 2017, 2016,2022, 2021, and 20152020 was $71$122 million, $86$90 million and $69$144 million, respectively.

Recently Adopted Accounting Pronouncements

Government Grants

In October 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-16, Income Taxes – Intra-Entity Transfers of Assets Other Than Inventory. The standard is intended to address diversity in practice and complexity in financial reporting, particularly for intra-entity transfers of intellectual property. We early adopted ASU 2016-16 effective January 1, 2017. Using the modified retrospective method, the impact of the adoption of the standard was to increase our deferred tax assets by $0.4 million, decrease other assets, net by $6.2 million and decrease retained earnings by $5.8 million. The adoption of the amendments had the effect of increasing our diluted earnings per share by $0.01 and $0.04 for the three and twelve months ended December 31, 2017, respectively.


In March   2016,November 2021, the FASB issued ASU 2016- 09, ImprovementsNo. 2021-10, "Government Assistance (Topic 832)", to Employee Share-Based Payment Accounting , which requiresincrease transparency of government assistance including the recognitiondisclosure of (1) the types of assistance, (2) an entity’s accounting for the assistance, and (3) the effect of the income tax effects of awards in the income statement when the awards vest or are settled, thus eliminating additional paid in capital pools. The guidance also allows for the employer to repurchase a greater number of an employee’s shares for tax withholding purposes without triggering liability accounting. In addition, the guidance allows for a policy election to account for forfeitures as they occur rather thanassistance on an estimated basis. We adoptedentity’s financial statements. ASU 2016-09 effective January 1, 2017 as follows:

Our adoption of the amendments related to accounting for excess tax benefits resulted in the recognition of $3.2 million of excess tax benefits within income taxes rather than additional paid in capital for the twelve months ended December 31, 2017.

We elected to retrospectively apply the changes in presentation to the statements of cash flows and no longer classify excess tax benefits as a financing activity, which increased net cash provided by operating activities and reduced net cash provided by financing activities by an immaterial amount for the twelve months ended December 31, 2017.

We elected to account for forfeitures as they occur using a modified retrospective transition method. The adoption of this one-time accounting policy election did not have a material impact on our financial statements.In July 2015, the FASB issued ASU   2015-11, Simplifying the Measurement of Inventory(Topic 330). The amendments require that reporting entities measure inventory at the lower of cost and net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. The amendments apply to inventory that is measured using the first-in, first-out or average cost basis. We adopted ASU 2015-11 as of January 1, 2017 and the guidance was applied prospectively. We determined there were no changes to disclosure, financial statement presentation, or valuation of inventory as a result of adoption.

Recently Issued Accounting Pronouncements

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606). The update is a comprehensive new revenue recognition model that requires a company to recognize revenue to depict the transfer of goods or services to a customer at an amount that reflects the consideration it expects to receive in exchange for those goods or services. ASU 2014-09 also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. We adopted this standard as of January 1, 2018 by applying the modified retrospective transition method.

We have reached conclusions on our key accounting matters related to the new standard and believe adoption of the new standard will generally result in revenue recognition earlier or at the same time as prior US GAAP. The most significant impact of the standard relates to our accounting for certain software arrangements. We primarily license software on a perpetual basis. However, we also license software under enterprise agreements which includes an unlimited quantity of certain software licenses for a fixed-term bundled with software maintenance, technical support, and a specified amount of training and service credits. Currently, we defer revenue for software licensed under our enterprise agreements and certain perpetual arrangements due to a lack of vendor specific objective evidence (“VSOE”) for certain elements in the contract. Under the new standard, we are no longer required to establish VSOE to recognize software license revenue separately from the other elements, and we will be able to recognize software license revenue once the customer obtains control of the license, which will generally occur at the start of each license term. Due to the complexity of our enterprise agreement contracts, the actual revenue recognition treatment required under the new standard will be dependent on contract-specific terms, and may vary in some instances from recognition at the time of billing. Additionally, we expect the new standard will impact the way we allocate the transaction price for arrangements with separately-priced extended warranty offerings.

We adopted the new revenue recognition guidance effective January 1, 2018, by recognizing the cumulative effect of initially applying the new standard as an increase to the opening balance of retained earnings. We expect this adjustment to be less than $10 million, with an immaterial impact to our net income on an ongoing basis.


In August 2017, the FASB issued ASU 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities. The ASU simplifies certain aspects of hedge accounting and improves disclosures of hedging arrangements through the elimination of the requirement to separately measure and report hedge ineffectiveness. The ASU generally requires the entire change in the fair value of a hedging instrument to be presented in the same income statement line as the hedged item in order to align financial reporting of hedge relationships with economic results. Entities must apply the amendments to cash flow and net investment hedge relationships that exist on the date of adoption using a modified retrospective approach. The presentation and disclosure requirements must be applied prospectively. Our effective date for adoption of this guidance is our fiscal year beginning January 1, 2019. We are currently evaluating the effect that this guidance will have on our consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which supersedes ASC 840, Leases. The guidance requires lessees to recognize most lease liabilities on their balance sheets but recognize the expenses on their income statements in a manner similar to current practice. The update states that a lessee would recognize a lease liability for the obligation to make lease payments and a right-to-use asset for the right to use the underlying asset for the lease term. The update2021-10 is effective for interim and annual periods beginning after December 15, 2018,2021. We prospectively adopted ASU 2021-10 on January 1, 2022. Please refer to Note 1 – Operations and summary of significant accounting policies of Notes to Consolidated Financial Statements for additional information on our accounting for government grants.

Business Combinations

In October 2021, the FASB issued ASU No. 2021-08, "Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers." The new guidance requires contract assets and contract liabilities acquired in a business combination to be recognized in accordance with ASC Topic 606 as if the acquirer had originated the contracts. We early adopted the standard on January 1, 2022. The adoption of this accounting standard update did not have a material effect on our consolidated financial statements and related disclosures.


F-20

Recently Issued Accounting Pronouncements

In September 2022, the FASB issued ASU No. 2022-04, "Supplier Finance Programs (Subtopic 405-50): Disclosure of Supplier Finance Program Obligations." The amendments in this update require that a buyer in a supplier finance program disclose sufficient information about the program to allow a user of financial statements to understand the program’s nature, activity during the period, changes from period to period, and potential magnitude. The amendments in this update do not affect the recognition, measurement, or financial statement presentation of obligations covered by supplier finance programs. The amendments in this update are effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years, except for the amendment on rollforward information, which is effective for fiscal years beginning after December 15, 2023. Early adoption is permitted. We are currently evaluating the effect thatimpact of this accounting standard update on our annual financial statement disclosures.

Although there are several other accounting pronouncements recently issued by the updated standard willFASB, we do not expect the adoption of any of these accounting pronouncements to have material impact on our consolidated financial statementsstatements.

F-21

Note 2 - Revenue

Disaggregation of Revenues

We disaggregate revenue from contracts with customers based on the timing of transfer of goods or services to customers (point-in-time or over time), geographic region based on the billing location of the customer, and customer industry grouping.

Total net sales based on the timing of transfer of goods or services to customers and geographic region are as follows:
Year Ended December 31,
2022
(In thousands)
Net sales:
Point-in-Time(1)
Over TimeTotal
Americas$606,059 $105,766 $711,825 
EMEA351,843 78,379 430,222 
APAC472,619 42,309 514,928 
Total net sales (1)$1,430,521 $226,454 $1,656,975 
Year Ended December 31,
2021
(In thousands)
Net sales:
Point-in-Time(1)
Over TimeTotal
Americas$503,839 $93,417 $597,256 
EMEA285,842 89,782 375,624 
APAC454,684 42,117 496,801 
Total net sales (1)$1,244,365 $225,316 $1,469,681 
Year Ended December 31,
2020
(In thousands)
Net sales:
Point-in-Time(1)
Over TimeTotal
Americas$430,779 $77,669 $508,448 
EMEA263,473 82,162 345,635 
APAC391,937 40,651 432,588 
Total net sales (1)$1,086,189 $200,482 $1,286,671 
(1) Net sales contain hedging gains and losses, which do not represent revenues recognized from customers. See Note 5 -Derivative instruments and hedging activities of Notes to Consolidated Financial Statements for more information on the impact of our hedging activities on our results of operations
The industry grouping used to disaggregate net sales is determined at the customer account level. Accounts assigned to one of our three industry-specific groupings are either designated as Semiconductor and Electronics, Transportation, or Aerospace, Defense and Government. We are able to leverage the investments in these areas to also serve a broad base of diverse customers in the other industries we serve, which are included in our Portfolio grouping. Our recent acquisitions described in Note 17 - Acquisition of Notes to Consolidated Financial Statements are presented within the "Transportation" industry grouping below.
Years ended December 31,
(In thousands)
Industry Grouping202220212020
Semiconductor & Electronics431,936 389,863 322,709 
Transportation301,793 216,504 170,774 
Aerospace, Defense & Government412,566 378,731 342,143 
Portfolio510,680 484,583 451,045 
Total net sales$1,656,975 $1,469,681 $1,286,671 
F-22

Information about Contract Balances

Amounts billed in advance of services being provided are accounted for as deferred revenue. Nearly all of our deferred revenue balance is related disclosures.to extended hardware and software maintenance contracts. Payment terms and conditions vary by contract type, although payment is typically due within 30 to 90 days of contract inception. In instances where the timing of revenue recognition differs from the timing of invoicing, we have determined our contracts generally do not include a significant financing component. The primary purpose of our invoicing terms is to provide customers with simplified and predictable ways of purchasing our products and services, not to receive financing from our customers, such as invoicing at the beginning of a subscription term with a portion of the revenue recognized ratably over the contract period, or to provide customers with financing, such as multi-year on-premises licenses that are invoiced annually with revenue recognized upfront.

Changes in deferred revenue, current and long-term, during the twelve months ended December 31, 2022 and December 31, 2021 were as follows:
Amount
(In thousands)
Deferred Revenue at December 31, 2020$168,486 
   Deferral of revenue billed in current period, net of recognition132,374 
   Recognition of revenue deferred in prior periods(126,263)
   Acquisitions/Divestitures343 
   Foreign currency translation impact(4,300)
Deferred Revenue at December 31, 2021$170,640 
   Deferral of revenue billed in current period, net of recognition166,973 
   Recognition of revenue deferred in prior periods(131,820)
   Acquisitions/Divestitures1,620 
   Foreign currency translation impact(7,139)
Deferred Revenue at December 31, 2022$200,274 

For the twelve months ended December 31, 2022, revenue recognized from performance obligations related to prior periods (for example, due to changes in transaction price) was not material. Amounts recognized as revenue in excess of amounts billed are recorded as unbilled receivables. Unbilled receivables are included in "Other current assets" and "Other long-term assets" on the consolidated balance sheet. Based on the nature of our initial assessment,contracts with customers, we do not typically recognize unbilled receivables related to revenues recognized in excess of amounts billed. For the year ended December 31, 2022, amounts recognized related to unbilled receivables were not material.

Unsatisfied Performance Obligations

Revenue expected to be recognized in any future period related to remaining performance obligations, excluding revenue pertaining to contracts that have an original expected duration of one year or less, and excluding contracts where revenue is recognized as invoiced, was approximately $115 million as of December 31, 2022. Because we typically invoice customers at contract inception, this amount is included in our current and non-current deferred revenue balance and primarily relates to multi-year payments for hardware service and software service offerings. As of December 31, 2022, we expect thatto recognize approximately 44% of the adoptionrevenue related to these unsatisfied performance obligations during 2023, 35% during 2024, and 22% thereafter.

Practical Expedients

As discussed in Note 1 - Operations and summary of this standard willsignificant accounting policies and Note 2 - Revenue of Notes to Consolidated Financial Statements, we have a material impact on our balance sheet but that it will notelected the following practical expedients in accordance with the revenue standard:

We generally expense sales commissions when incurred because the amortization period would have a material impact on our ongoing results of operations. been one year or less. These costs are recorded within sales and marketing expenses.
We do not expectdisclose the value of unsatisfied performance obligations for (i) contracts with an original expected length of one year or less and (ii) contracts for which we recognize revenue at the amount to adoptwhich we have the new standard priorright to invoice for services performed.
We do not consider the required effective date.time value of money for contracts with original durations of one year or less.
F-23

Table of Contents



Note23Short-term investments  Investments 
Equity-Method Investments

The following tables summarize unrealized gainscarrying value of our equity method investments was $29 million and losses$32 million as of December 31, 2022 and 2021, respectively. During the years ended December 31, 2022 and 2021, net sales to our equity-method investees were approximately $6.2 million and $5.3 million, respectively and purchases from our equity-method investees were not material.

During the first quarter of 2021, we determined there was an other than temporary impairment for one of our equity-method investments, based on revised forecasts. We recorded a $3.5 million impairment loss related to our short-termthis investment. Our proportionate share of the income/loss from equity-method investments designated as available-for-sale:is included within "Other expense". Refer to Note 1 - Operations and summary of significant accounting policies of Notes to Consolidated Financial Statements for additional information on these amounts for the year ended December 31, 2022, 2021, and 2020.
(In thousands) As of December 31, 2017
 Adjusted Cost 
Gross
Unrealized Gain
 
Gross
 Unrealized Loss
 Fair Value
Corporate bonds $120,341
 $182
 $(395) $120,128
Time deposits 1,760
 
 
 1,760
Short-term investments $122,101
 $182
 $(395) $121,888
(In thousands) As of December 31, 2016
 Adjusted Cost Gross
Unrealized Gain
 
Gross
 Unrealized Loss
 Fair Value
Corporate bonds $71,450
 $89
 $(182) $71,357
Time deposits 1,760
 
 
 1,760
Short-term investments $73,210
 $89
 $(182) $73,117
The following tables summarize the contractual maturities of our short-term investments designated as available-for-sale:
(In thousands) As of December 31, 2017
 Adjusted Cost Fair Value
Due in less than 1 year $17,862
 $17,824
Due in 1 to 5 years 104,239
 104,064
Total available-for-sale debt securities $122,101
 $121,888
    
Due in less than 1 year Adjusted Cost Fair Value
Corporate bonds $16,102
 $16,064
Time deposits 1,760
 1,760
Total available-for-sale debt securities $17,862
 $17,824
    
Due in 1 to 5 years Adjusted Cost Fair Value
Corporate bonds 104,239
 104,064
Total available-for-sale debt securities $104,239
 $104,064
Note 34 – Fair value measurements 
We define fair value to be the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required or permitted to be recorded at fair value, we consider the principal or most advantageous market that market participants may use when pricing the asset or liability.   
We follow a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. Fair value measurement is determined based on the lowest level input that is significant to the fair value measurement. The three values of the fair value hierarchy are the following:   
Level 1 – Quoted prices in active markets for identical assets or liabilities   
Level 2 – Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly   
Level 3 – Inputs that are not based on observable market data   


Assets and liabilities measured at fair value on a recurring basis are summarized below:
໿
(In thousands)Fair Value Measurements at Reporting Date Using
DescriptionDecember 31, 2022Level 1Level 2Level 3
Assets    
Other assets:
Derivatives (interest rate swaps)2,299 — 2,299 — 
Derivatives (foreign exchange contracts)10,025 — 10,025 — 
Total Assets 
$12,324 $— $12,324 $— 
    
Liabilities    
Derivatives (interest rate swaps)(1,013)— (1,013)— 
Derivatives (foreign exchange contracts)(18,313)— (18,313)— 
Total Liabilities 
$(19,326)$— $(19,326)$— 
F-24

Table of Contents
(In thousands) Fair Value Measurements at Reporting Date Using
Description December 31, 2017
 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3)
Assets        
Cash and cash equivalents available for sale:        
Money Market Funds $61,423
 $61,423
 $
 $
   U.S. Treasuries and agencies 39,461
 
 39,461
 
Short-term investments available for sale:        
Corporate bonds 120,128
 
 120,128
 
Time deposits 1,760
 1,760
 
 
Derivatives 7,232
 
 7,232
 
Total Assets 
 $230,004
 $63,183
 $166,821
 $
        
Liabilities        
Derivatives $(12,743) 
 (12,743) 
Total Liabilities 
 $(12,743) $
 $(12,743) $
(In thousands) Fair Value Measurements at Reporting Date Using(In thousands)Fair Value Measurements at Reporting Date Using
Description December 31, 2016
 Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3)DescriptionDecember 31, 2021Level 1Level 2Level 3
Assets        Assets    
Cash and cash equivalents available for sale:        Cash and cash equivalents available for sale:    
Money Market Funds $68,577
 $68,577
 $
 $
Money Market Funds$101,290 $101,290 $— $— 
Short-term investments available for sale:        
Corporate bonds 71,357
 
 71,357
 
Time deposits 1,760
 1,760
 
 
Other Assets:Other Assets:
Derivatives 15,113
 
 15,113
 
Derivatives12,407 — 12,407 — 
Total Assets
 $156,807
 $70,337
 $86,470
 $
Total Assets
$113,697 $101,290 $12,407 $— 
            
Liabilities        Liabilities    
Derivatives $(8,199) $
 $(8,199) $
Derivatives$(9,468)$— $(9,468)$— 
Total Liabilities
 $(8,199) $
 $(8,199) $
Total Liabilities
$(9,468)$— $(9,468)$— 
We value our available-for-sale short-term investmentscash equivalents based on pricing from third party pricing vendors, who may use quoted prices in active markets for identical assets (Level 1 inputs) or inputs other than quoted prices that are observable either directly or indirectly (Level 2 inputs) in determining fair value. We classify all of our fixed income available-for-sale securities as having Level 2 inputs. The valuation techniques used to measure the fair value of our financial instruments having Level 2 inputs were derived from non-binding market consensus prices that are corroborated by observable market data, quoted market prices for similar instruments, or pricing models, such as discounted cash flow techniques. We believe all of these sources reflect the credit risk associated with each of our available-for-sale short-term investments. Short-term investments available-for-sale consists of debt securities issued by states of the U.S. and political subdivisions of the U.S., corporate debt securities and debt securities issued by U.S. government organizations and agencies. All short-term investments available-for-sale have contractual maturities of less than 52 months.  

Derivatives include foreign currency forward and option contracts. Our foreign currency forward contracts are valued using an income approach (Level 2) based on the spot rate less the contract rate multiplied by the notional amount. Our foreign currency option contracts are valued using a market approach based on the quoted market prices which are derived from observable inputs including current and future spot rates, interest rate spreads as well as quoted market prices of similar instruments. We consider counterparty credit risk in the valuation of our derivatives. However, counterparty credit risk did not impact the valuation of our derivatives during the year ended December 31, 2017.2022. There were not any transfers in or out of Level 1 or Level 2 during the year ended December 31, 2017.2022.  
Our short-termNon-financial assets such as equity method investments, do not include any foreign sovereign debt.goodwill, intangible assets, and property, plant and equipment are measured at fair value when there is an indicator of impairment and recorded at fair value only when an impairment is recognized. The majority of our short-term investments that are located outside of the U.S. are denominated in the U.S. dollar with the exception of $5.0 million U.S. dollar equivalent of corporate bonds that are denominated in Euro.
We did not have any items that wereamounts related to all assets and liabilities required to be measured at fair value on a nonrecurring basis were not material at December 31, 20172022 and December 31, 2016.2021.  
The carrying valuevalues of netcash and cash equivalents, accounts receivable, accounts payable, and other current assets and liabilities approximate their fair values because of the short-term nature of these instruments. The carrying value of our variable-rate long-term debt contained in the Consolidated Balance Sheets approximates fair value.
F-25

Table of Contents
Note45– Derivative instruments and hedging activities  
We recognize all of our derivative instruments as either assets or liabilities in our statement of financial position at fair value. The accounting for changes in the fair value (i.e., gains or losses) of a derivative instrument depends on whether it has been designated and qualifies as part of a hedging relationship and further, on the type of hedging relationship. For those derivative instruments that are designated and qualify as hedging instruments, we designate the hedging instrument, based upon the exposure being hedged, as a fair value hedge, cash flow hedge, or a hedge of a net investment in a foreign operation.    
We have direct operations in over 50approximately 40 countries. Sales outside of the Americas accounted for approximately 61%57%, 61%,59% and 59%60% of our revenuesnet sales during each of the years ended December 31, 2017, 2016,2022, 2021, and 2015,2019, respectively. Our activities expose us to a variety of market risks, including the effects of changes in foreign currency exchange rates. These financial risks are monitored and managed by us as an integral part of our overall risk management program.  
We maintain a foreign currency risk management strategy that uses derivative instruments (foreign currency forward contracts) to help protect our earnings and cash flows from fluctuations caused by the volatility in currency exchange rates. Movements in foreign currency exchange rates pose a risk to our operations and competitive position since exchange rate changes may affect our profitability and cash flow, and the business or pricing strategies of our non-U.S. based competitors.
The vast majority of our foreign sales are denominated in the customers’ local currency. We purchaseuse foreign currency forward contracts as hedges of forecasted sales that are denominated in foreign currencies and as hedges of foreign currency denominated receivables. These contracts are entered into to help protect against the risk that the eventual dollar-net-cash inflows resulting from such sales or firm commitments will be adversely affected by changes in exchange rates. We also purchaseuse foreign currency forward contracts as hedges of forecasted expenses that are denominated in foreign currencies. These contracts are entered into to help protect against the risk that the eventual dollar-net-cash outflows resulting from foreign currency operating and cost of revenue expenses will be adversely affected by changes in exchange rates.
We designate foreign currency forward contracts as cash flow hedges of forecasted revenues or forecasted expenses. In addition, we hedge our foreign currency denominated balance sheet exposures using foreign currency forward contracts that are not designated as hedging instruments. None of our derivative instruments contain a credit-risk-related contingent feature.
Cash flow hedges  
To help protect against the reduction in value caused by a fluctuation in foreign currency exchange rates of forecasted foreign currency cash flows resulting from international sales over the next one to three years, we have instituted a foreign currency cash flow hedging program. We hedge portions of our forecasted revenue and forecasted expenses denominated in foreign currencies with forward contracts. For forward contracts, when the value of the dollar strengthenschanges significantly against the foreign currencies, the change in the present value of future foreign currency cash flows may be offset by the change in the fair value of the forward contracts designated as hedges. We purchaseuse foreign currency forward contracts for up to 100% of our forecasted exposures in selected currencies (primarily in Euro, Japanese yen, Hungarian forint, British pound, Malaysian ringgit, British pound,Korean won, and Chinese yuan, and Hungarian forint)yuan) and limit the duration of these contracts to 40 months or less.  

For foreign currency derivative instruments that are designated and qualify as a cash flow hedge, the effective portion of the gain or loss on the derivative is reported as a component of accumulated other comprehensive income (“OCI”)OCI and reclassified into earnings in the same line item (net sales, operating expenses, or cost of sales) associated with the forecasted transaction and in the same period or periods during which the hedged transaction affects earnings. Gains and losses on the derivative representing either hedge ineffectiveness or hedge components excluded from the assessment of effectiveness are recognized in current earnings or expenses during the current period and are classified as a component of “net foreign exchange gain (loss)”. Hedge effectiveness of foreign currency forwards designated as cash flow hedges areis measured by comparing the hedging instrument’s cumulative change in fair value from inception to maturity to the forecasted transaction’s terminal value.  

F-26

Table of Contents
We held foreign currency forward contracts with the following notional amounts:
(In thousands) U.S. Dollar Equivalent(In thousands)U.S. Dollar Equivalent
 As of December 31, 2017 As of December 31, 2016As of December 31, 2022As of December 31, 2021
Chinese yuan $39,197
 $27,414
Chinese yuan$73,419 $99,066 
Euro 177,406
 123,522
Euro109,091 145,351 
Japanese yen 22,857
 44,982
Japanese yen21,285 43,128 
Hungarian forint 41,296
 57,077
Hungarian forint19,529 54,939 
British pound 9,931
 
British pound13,929 25,947 
Malaysian ringgit 28,287
 42,510
Malaysian ringgit8,856 29,624 
Korean wonKorean won$14,048 $21,180 
Total forward contracts notional amount $318,974
 $295,505
Total forward contracts notional amount$260,157 $419,235 
The contracts in the foregoing table had contractual maturities of 12 months or less as of December 31, 2022 and 24 months or less and 36 months or less atas of December 31, 2017 and December 31, 2016, respectively.2021.
At December 31, 2017,2022, we expect to reclassify $6.0$3.2 million of lossesgains on derivative instruments from accumulated OCI to net sales during the next twelve months when the hedged international sales occur, $1.4$2.4 million of gainslosses on derivative instruments from accumulated OCI to cost of sales when the cost of sales are incurred and $1.4$1.8 million of gainslosses on derivative instruments from accumulated OCI to operating expenses during the next twelve months when the hedged operating expenses occur. Expected amounts are based on derivative valuations at December 31, 2017.2022. Actual results may vary as a result of changes in the corresponding exchange rates subsequent to this date.  
In 2022, we also entered into interest rate swap agreements with an aggregate notional value of $300 million and a term of three years. The gains and losses recognized in earningseconomic effect of the swap agreements is to eliminate some uncertainty of the cash flows associated with floating-rate interest payments due to hedge ineffectiveness were not materialunder our Credit Facility by fixing the underlying annual interest rate for fiscal years 2017, 2016, and 2015a portion of our outstanding debt at 3.9%, plus a margin. We have designated these interest rate swap agreements as qualifying hedging instruments and are accounting for these as cash flow hedges pursuant to ASC 815, Derivatives and Hedging.

The fair values of these interest rate swap agreements are included as a componentin prepaid expenses and other current assets and other long-term liabilities in our consolidated balance sheets at December 31, 2022. Changes in the fair values of net income.these interest rate swap agreements are reported in accumulated other comprehensive loss in our consolidated balance sheets and an amount is reclassified out of accumulated other comprehensive loss into Other expense in the same period that corresponding interest expense is recognized.

We do not use any interest rate swap agreements for trading purposes.
Other Derivatives  
Other derivatives not designated as hedging instruments consist primarily of foreign currency forward contracts that we use to hedge our foreign denominated net receivable or net payable positionsmonetary assets and liabilities to help protect against the change in value caused by a fluctuationfluctuations in foreign currency exchange rates. We typically attempt to hedge up to 90% of our outstanding foreign denominated net receivables or net payables for certain currencies and typically limit the duration of these foreign currency forward contracts to approximately 12090 days. The gain or loss on the derivatives as well as the offsetting gain or loss on the hedge item attributable to the hedged risk is recognized in current earnings under the line item “net foreign exchange gain (loss).“Other expense.” As of December 31, 20172022 and December 31, 2016,2021, we held foreign currency forward contracts that were not designated as hedging instruments with a notional amount of $63$282 million and $60$94 million, respectively. 

F-27

Table of Contents
The following tables present the fair value of derivative instruments on our Consolidated Balance Sheets and the effect of derivative instruments on our Consolidated Statements of Income.   
Fair Values
Asset Derivatives
December 31, 2022December 31, 2021
(In thousands)   
Balance Sheet LocationFair ValueFair Value
Derivatives designated as hedging instruments   
Foreign exchange contracts - ST forwardsPrepaid expenses and other current assets$8,968 $8,993 
Interest rate contracts - ST forwardsPrepaid expenses and other current assets2,299 — 
Foreign exchange contracts - LT forwardsOther long-term assets— 2,908 
 $11,267 $11,901 
Derivatives not designated as hedging instruments   
Foreign exchange contracts - ST forwardsPrepaid expenses and other current assets$1,057 $506 
 $1,057 $506 
Total derivatives $12,324 $12,407 
Liability Derivatives
December 31, 2022December 31, 2021
(In thousands)   
Balance Sheet LocationFair ValueFair Value
Derivatives designated as hedging instruments   
Foreign exchange contracts - ST forwardsAccrued expenses and other current liabilities$(9,940)$(6,425)
Foreign exchange contracts - LT forwardsOther long-term liabilities(196)(2,377)
Interest rate contracts - LT forwardsOther long-term liabilities(1,013)— 
 $(11,149)$(8,802)
Derivatives not designated as hedging instruments   
Foreign exchange contracts - ST forwardsAccrued expenses and other current liabilities$(8,177)$(666)
 $(8,177)$(666)
Total derivatives $(19,326)$(9,468)

F-28

Table of Derivative Instruments:Contents
 Asset Derivatives
 December 31, 2017 December 31, 2016
(In thousands)        
 Balance Sheet Location Fair Value Balance Sheet Location Fair Value
Derivatives designated as hedging instruments    
    
Foreign exchange contracts - ST forwards Prepaid expenses and other current assets $4,707
 Prepaid expenses and other current assets $9,378
         
Foreign exchange contracts - LT forwards Other long-term assets 2,339
 Other long-term assets 3,866
Total derivatives designated as hedging instruments   $7,046
   $13,244
         
Derivatives not designated as hedging instruments    
    
        
Foreign exchange contracts - ST forwards Prepaid expenses and other current assets $187
 Prepaid expenses and other current assets $1,869
Total derivatives not designated as hedging instruments   $187
   $1,869
        
Total derivatives   $7,233
   $15,113
 Liability Derivatives
 December 31, 2017 December 31, 2016
(In thousands)        
 Balance Sheet Location Fair Value Balance Sheet Location Fair Value
Derivatives designated as hedging instruments    
    
Foreign exchange contracts - ST forwards Other current liabilities $(7,487) Other current liabilities $(4,672)
    
    
Foreign exchange contracts - LT forwards Other long-term liabilities (3,959) Other long-term liabilities (3,352)
Total derivatives designated as hedging instruments   $(11,446)   $(8,024)
    
    
Derivatives not designated as hedging instruments    
    
    
    
Foreign exchange contracts - ST forwards Other current liabilities $(1,297) Other current liabilities $(175)
Total derivatives not designated as hedging instruments   $(1,297)   $(175)
         
Total derivatives   $(12,743)   $(8,199)

The following tables present the effect of derivative instruments on our Consolidated Statements of Income for the years ended December 31, 20172022 and 2016,2021, respectively:
December 31, 2017
December 31, 2022December 31, 2022
(In thousands)(In thousands)(In thousands)
Derivatives in Cash Flow Hedging Relationship Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) Location of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Location of Gain or (Loss) Recognized in Income on Derivative (Ineffective Portion) Gain or (Loss) Recognized in Income on Derivative (Ineffective Portion)Derivatives in Cash Flow Hedging RelationshipGain or (Loss) Recognized in OCI on DerivativeLocation of Gain or (Loss) Reclassified from Accumulated OCI into IncomeGain or (Loss) Reclassified from Accumulated OCI into Income
Foreign exchange contracts - forwards $(22,788) Net sales $(544) Net foreign exchange gain (loss) $
Foreign exchange contracts - forwards$(4,950)Net sales$22,199 
      
Foreign exchange contracts - forwards 6,968
 Cost of sales (1,165) Net foreign exchange gain (loss) 
Foreign exchange contracts - forwards346 Cost of sales(4,124)
      
Foreign exchange contracts - forwards 6,332
 Operating expenses (1,239) Net foreign exchange gain (loss) 
Foreign exchange contracts - forwards243 Operating expenses(2,956)
Interest rate swap contracts - forwardsInterest rate swap contracts - forwards1,285 Other expense112 
Total $(9,488)   $(2,948)   $
Total$(3,076) $15,231 
December 31, 2016
December 31, 2021December 31, 2021
(In thousands)(In thousands)(In thousands)
Derivatives in Cash Flow Hedging Relationship Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) Location of Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Gain or (Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Location of Gain or (Loss) Recognized in Income on Derivative (Ineffective Portion) Gain or (Loss) Recognized in Income on Derivative (Ineffective Portion)Derivatives in Cash Flow Hedging RelationshipGain or (Loss) Recognized in OCI on DerivativeLocation of Gain or (Loss) Reclassified from Accumulated OCI into IncomeGain or (Loss) Reclassified from Accumulated OCI into Income
Foreign exchange contracts - forwards $12,894
 Net sales $1,280
 Net foreign exchange gain (loss) $
Foreign exchange contracts - forwards$24,082 Net sales$(4,229)
      
Foreign exchange contracts - forwards (128) Cost of sales (1,924) Net foreign exchange gain (loss) 
Foreign exchange contracts - forwards(4,004)Cost of sales(452)
      
Foreign exchange contracts - forwards 400
 Operating expenses (1,854) Net foreign exchange gain (loss) 
Foreign exchange contracts - forwards(2,808)Operating expenses(355)
Total $13,166
   $(2,498)   $
Total$17,270  $(5,036)
(In thousands)      (In thousands)   
Derivatives not Designated as Hedging Instruments Location of Gain (Loss) Recognized in Income Amount of Gain (Loss) Recognized in Income Amount of Gain (Loss) Recognized in IncomeDerivatives not Designated as Hedging InstrumentsLocation of Gain (Loss) Recognized in IncomeAmount of Gain (Loss) Recognized in IncomeAmount of Gain (Loss) Recognized in Income
   December 31, 2017 December 31, 2016 December 31, 2022December 31, 2021
Foreign exchange contracts - forwards Net foreign exchange gain/(loss) $(5,891) $1,911
Foreign exchange contracts - forwardsOther expense$(719)$(4,944)
    
Total   $(5,891) $1,911
Total $(719)$(4,944)
Gains or losses recognized in OCI on the effective portion of our derivatives are reported net of gains or losses reclassified from accumulated OCI into income.


F-29

Table of Contents
Note56– Inventories 
Inventories, net at December 31, 20172022 and December 31, 20162021 consist of the following: 
(In thousands)December 31, 2022December 31, 2021
  
Raw materials  $273,311 $195,874 
Work-in-process14,968 14,573 
Finished goods119,302 97,728 
Total$407,581 $308,175 
Less: Inventory reserve$19,417 18,932 
Total$388,164 $289,243 
(In thousands) December 31, 2017 December 31, 2016
  
  
Raw materials   $91,513
 $92,906
Work-in-process 8,938
 9,125
Finished goods 84,141
 91,577
Total $184,592
 $193,608
Note 67 – Property and equipment
Property and equipment at December 31, 20172022 and December 31, 2016,2021 consist of the following:
(In thousands)December 31, 2022December 31, 2021
  
Land$5,753 $12,390 
Buildings256,073 238,949 
Furniture and equipment474,096 450,889 
735,922 702,228 
Accumulated depreciation(470,542)(448,560)
Total, net$265,380 $253,668 
(In thousands) December 31, 2017 December 31, 2016
  
  
Land $33,016
 $32,928
Buildings 217,533
 210,188
Furniture and equipment 368,107
 353,535
 618,656
 596,651
Accumulated depreciation (368,941) (336,195)
Total, net $249,715
 $260,456
Depreciation expense for the years ended December 31, 2017, 2016,2022, 2021, and 2015,2020, was $37 million, $40 million $40and $40 million, and $38 million, respectively.
໿
Note 78 – Intangibleassets, net and Goodwill
Intangible assets at December 31, 20172022 and December 31, 20162021 are as follows:
(In thousands)December 31, 2022December 31, 2021
Gross Carrying AmountAccumulated AmortizationNet Carrying AmountGross Carrying AmountAccumulated AmortizationNet Carrying Amount
Capitalized software development costs$18,810 $(15,321)$3,489 $45,671 $(36,457)$9,214 
Acquired technology167,686 (54,351)113,335 148,155 (34,264)113,891 
Customer relationships98,827 (33,514)65,313 93,931 (19,717)74,214 
Patents37,240 (31,368)5,872 36,217 (29,316)6,901 
Other34,078 (21,237)12,841 32,962 (16,764)16,198 
Total$356,641 $(155,791)$200,850 $356,936 $(136,518)$220,418 
(In thousands) December 31, 2017 December 31, 2016
 Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount
Capitalized software development costs $116,691
 $(30,345) $86,346
 $103,887
 $(39,180) $64,707
Acquired technology 96,198
 (87,341) 8,857
 94,124
 (79,485) 14,639
Patents 33,163
 (19,931) 13,232
 31,513
 (17,573) 13,940
Other 45,565
 (30,707) 14,858
 42,848
 (27,471) 15,377
Total $291,617
 $(168,324) $123,293
 $272,372
 $(163,709) $108,663

Software development costs capitalized in 2017, 2016, and 2015 were $43 million, $33 million, and $33 million, respectively, and related amortization expense was $22 million, $19 million, and $18 million, respectively. Capitalized software development costs for the years ended December 31, 2017, 2016, and 2015 included costs related to stock based compensation of $1.8 million, $1.3 million and $1.3 million, respectively. The related amounts in the table above are net of fully amortized assets.
Amortization of capitalized software development costs is computed on an individual product basis for those products available for market and is recognized based on the product’s estimated economic life, generally which range from three to six years. Acquired technology, customer relationships and other intangible assets are amortized over their useful lives, which range from twofive to eightten years. Patents are amortized using the straight-line method over their estimated period of benefit, generally 10ten to 17seventeen years. Total intangible assets amortization expenses were $34$54 million, $35$60 million, and $36$48 million for the years ended December 31, 2017, 2016,2022, 2021, and 2015,2020, respectively.


F-30

Table of Contents
Capitalized software development costs, customer relationships, acquired technology, patents and other intangible assets had weighted-average remaining useful lives of 3.01.6 years, 2.04.4 years, 3.03.1 years, 5.0 years, and 4.42.4 years, respectively, as of December 31, 2017.2022. The estimated future amortization expense related to intangible assets as of December 31, 20172022 was as follows:
Amount
(In thousands)
2023$49,374 
202445,482 
202540,287 
202629,195 
202717,490 
Thereafter19,022 
Total$200,850 
Amount
(In thousands)
2018$30,349
201926,191
202016,198
20217,808
20224,342
Thereafter38,405
Total$123,293
Note 8 – Goodwill
A reconciliation of the beginning and ending carrying amounts of goodwill is as follows:
Amount
(In thousands)
Balance as of December 31, 2020$467,547 
Acquisitions114,178 
Divestiture1,973 
Foreign currency translation impact(7,706)
Balance as of December 31, 2021$575,992 
Acquisitions42,757 
Purchase price adjustments4,243 
Foreign currency translation impact(7,258)
Balance as of December 31, 2022$615,734 
Amount
(In thousands)
Balance as of December 31, 2015$257,718
Acquisitions419
Purchase price adjustments(1,585)
Foreign currency translation impact(3,355)
Balance as of December 31, 2016$253,197
Acquisitions
Purchase price adjustments
Foreign currency translation impact13,586
Balance as of December 31, 2017$266,783
The excess purchase price over the fair value of assets acquired is recorded as goodwill. We have one operating segment and one reporting unit. Goodwill is tested for impairment on an annual basis, and between annual tests if indicators of potential impairment exist, using a fair-value-based approach based on the market capitalization of the reporting unit. Our annual impairment test was performed as of November 30, 2017.  No impairment of goodwill was identified during 2017 and 2016. Goodwill is deductible for tax purposes in certain jurisdictions.
SeeRefer to Note 17 - Acquisitions of Notes to Consolidated Financial Statements for additional discussion relateddetails on the acquisition-related amounts recorded to our acquisitions in 2016.goodwill during the twelve months ended December 31, 2022.

Note 9 – Leases
The components of operating lease expense were as follows:
Years Ended December 31,
(In thousands)202220212020
Operating Lease Cost (a)22,518 $21,173 $21,637 
(a) Includes variable and short-term lease costs


F-31

Table of Contents
Supplemental cash flow information related to operating leases were as follows:
Years Ended December 31,
(In thousands)202220212020
Cash paid for amounts included in the measurement of lease liabilities:
Cash paid for operating lease liabilities$18,216 $19,087 $20,005 
Supplemental non-cash information:
Operating lease right-of-use assets obtained in exchange for new operating lease obligations$18,412 $8,707 $12,252 
Maturities of lease liabilities as of December 31, 2022 were as follows:
(In thousands)
Years ending December 31,Operating Leases
2023$15,284 
202412,431 
20258,702 
20267,519 
20272,977 
Thereafter488 
    Total future minimum lease payments47,401 
Less imputed interest2,979 
    Total$44,422 
Years Ended December 31,
20222021
Weighted Average Remaining Lease Term (years)
Operating Leases3.74.3
Weighted Average Discount Rate
Operating Leases4.0 %3.8 %
As of December 31, 2022, we have additional operating leases, primarily for real estate, that have not yet commenced of approximately $8 million. These operating leases will commence in 2023 with lease terms of up to 10 years.
Note 10 – Income taxes
The components of income before income taxes are as follows:
(In thousands)Years Ended December 31,
202220212020
Domestic$65,258 $33,368 $189,486 
Foreign106,618 70,207 9,276 
Total$171,876 $103,575 $198,762 
F-32

(In thousands) Years Ended December 31,
 2017 2016 2015
Domestic $46,308
 $43,418
 $50,102
Foreign 101,072
 71,217
 81,177
Total $147,380
 $114,635
 $131,279
Table of Contents

The provision for income taxes charged to operations is as follows:
(In thousands) Years Ended December 31,(In thousands)Years Ended December 31,
 2017 2016 2015202220212020
Current tax expense:      Current tax expense:   
U.S. federal $91,043
 $13,579
 $12,678
U.S. federal$77,136 $10,979 $25,949 
State 348
 1,251
 446
State7,504 3,135 4,793 
Foreign 9,352
 22,631
 11,874
Foreign20,500 15,942 16,590 
Total current $100,743
 $37,461
 $24,998
Total current$105,140 $30,056 $47,332 
Deferred tax expense (benefit):      Deferred tax expense (benefit):   
U.S. federal $(4,796) $2,373
 $14,148
U.S. federal$(64,415)$(8,485)$10,056 
State (151) 323
 747
State(2,375)(732)885 
Foreign (827) (8,126) (3,114)Foreign(4,471)(6,676)(5,100)
Total deferred $(5,774) $(5,430) $11,781
Total deferred$(71,261)$(15,893)$5,841 
Change in valuation allowance 
 (130) (762)Change in valuation allowance(1,647)97 1,930 
Total provision $94,969
 $31,901
 $36,017
Total provision$32,232 $14,260 $55,103 
Deferred tax liabilities (assets) at December 31, 20172022 and 20162021 were as follows:
(In thousands)December 31,
20222021
Capitalized software$733 $1,956 
Depreciation and amortization6,113 8,202 
Intangible assets22,694 25,526 
Right of use asset7,607 7,246 
Undistributed earnings of foreign subsidiaries6,071 2,865 
Unrealized gain on derivative instruments76 481 
Gross deferred tax liabilities43,294 46,276 
Operating loss carryforwards(82,722)(92,069)
Vacation and other accruals(4,801)(6,188)
Inventory valuation and warranty provisions(2,920)(2,566)
Doubtful accounts and sales provisions(2,341)(1,759)
Capitalized R&D(59,055)— 
Deferred revenue(5,128)(5,997)
Operating lease liabilities(8,208)(7,847)
Accrued expenses(227)(194)
Global intangible low-taxed income(14,022)(2,714)
Stock-based compensation(6,537)(6,786)
Research and development tax credit carryforward— (33)
Foreign tax credit carryforward(1,580)(1,468)
Cumulative translation adjustment on undistributed earnings(1,558)(873)
Unrealized exchange loss(50)(758)
Other(4,424)(3,446)
Gross deferred tax assets(193,573)(132,698)
Valuation allowance74,129 83,630 
Net deferred tax (asset) liability$(76,150)$(2,792)
F-33

(In thousands) December 31,
 2017 2016
Capitalized software $18,361
 $22,694
Depreciation and amortization 12,927
 15,535
Intangible assets 11,647
 15,285
Cumulative translation adjustment on undistributed earnings 385


Unrealized exchange gain 1,338
 
Unrealized gain on derivative instruments 
 1,827
Undistributed earnings of foreign subsidiaries 5,330
 8,917
Gross deferred tax liabilities 49,988
 64,258
Operating loss carryforwards (81,701) (65,230)
Vacation and other accruals (6,242) (6,744)
Inventory valuation and warranty provisions (2,279) (1,862)
Doubtful accounts and sales provisions (804) (919)
Unrealized exchange loss 
 (3,408)
Deferred revenue (7,316) (9,249)
Accrued expenses (495) (533)
Unrealized loss on derivative instruments (924) 
10% minority stock investment 
 (916)
Stock-based compensation (4,540) (6,043)
Research and development tax credit carryforward (297) (396)
Capital loss carryforward (463) (395)
Foreign tax credit carryforward (130) (203)
Cumulative translation adjustment on undistributed earnings 
 (393)
Other (1,118) (636)
Gross deferred tax assets (106,309) (96,927)
Valuation allowance 77,504
 61,679
Net deferred tax liability $21,183
 $29,010
Table of Contents

A reconciliation of income taxes at the U.S. federal statutory income tax rate to our effective tax rate follows:
໿
 Years Ended December 31,Years Ended December 31,
 2017 2016 2015202220212020
U.S. federal statutory rate 35 % 35 % 35 %U.S. federal statutory rate21 %21 %21 %
Foreign taxes greater (less) than federal statutory rate (12) (7) (1)Foreign taxes greater (less) than federal statutory rate(3)
Outside basis difference on asset held for saleOutside basis difference on asset held for sale— — 
Research and development tax credits (3) (3) (3)Research and development tax credits(4)(4)(2)
Enhanced deduction for certain research and development expenses (3) (2) (7)Enhanced deduction for certain research and development expenses(3)(5)(2)
State income taxes, net of federal tax benefit 
 1
 1
State income taxes, net of federal tax benefit
Employee share-based compensation 
 1
 1
Nondeductible officer compensationNondeductible officer compensation
Change in intercompany prepaid tax asset (2) 1
 1
Change in intercompany prepaid tax asset— (1)
Change in valuation allowance 
 
 (1)
Foreign-derived intangible income deductionForeign-derived intangible income deduction(7)(4)(2)
Global intangible low-taxed income inclusion ("GILTI")Global intangible low-taxed income inclusion ("GILTI")— 
Amortization of intangible assets 1
 1
 
Amortization of intangible assets
Remeasurement of U.S. deferred tax balance (10) 
 
Transition tax on deferred foreign income 54
 
 
Foreign tax on undistributed foreign earnings 3
 
 
Global intangible low-taxed income deferredGlobal intangible low-taxed income deferred(7)— — 
Other 1
 1
 1
Other
Effective tax rate 64 % 28 % 27 %Effective tax rate19 %14 %28 %
The Tax Cuts and Jobs Act was enacted on December 22, 2017.2017 (the "Tax Act"). The Tax Act reduces the US federal corporate tax rate from 35% to 21%, requires companies to pay a one-time transition tax on earnings of certain foreign subsidiaries that were previously tax deferred, and creates new taxes on certain foreign sourced earnings. Asdeferred. The amount of transition tax payable as of December 31, 2017, we have not completed our accounting for the tax effects2022 was $54.2 million, of enactment of the Act. However, we have made a reasonable estimate of the effects on our existing deferred tax balances and the one-time transition tax. We have recognized a provisional amount of $69.9which $13.6 million which is included as a component of income tax expense from continuing operations. We will continue to make and refine our calculations as additional analysis is completed. Our estimates may also be affected as we gain a more thorough understanding of the tax law.

Provisional Amounts

Deferred tax assets and liabilities: We remeasured certain deferred tax assets and liabilities based on the rates at which they are expected to reversedue in the future, whichnext 12 months and $40.6 million is generally 21%. However, we are still analyzing certain aspects of the Act and refining our calculations, which could potentially affect the measurement of these balances or potentially give rise to new deferred tax amounts. The provisional benefit recorded related to the remeasurement of our deferred tax balance was $15.1 million.payable during 2024 through 2025.

Transition Tax: The one-time transition tax is based on our total post-1986 earnings and profits (“E&P”) that we previously deferred from US income taxes. We recorded a provisional amount for our one-time transition tax liability for our foreign subsidiaries, resulting in an increase in income tax expense of $79.7 million. We have not yet completed our calculation of the total post-1986 E&P for these foreign subsidiaries. Further, the transition tax is based in part on the amount of those earnings held in cash and other specified assets. This amount may change when we finalize the calculation of post-1986 foreign E&P previously deferred from US federal taxation and finalize the amounts held in cash or other specified assets.


As of December 31, 2017, unremitted earnings from our foreign subsidiaries were approximately $867 million and have been included in our computation of the transition tax. We recorded a provisional amount of $5.3 million for foreign withholding and distribution taxes on these earnings as these amounts are not expected to be indefinitely reinvested. We have not provided additional income taxes for any additional outside basis difference inherent in these entities, as these amounts continue to be indefinitely reinvested in foreign operations. Determining the amount of unrecognized deferred tax liability related to any additional outside basis difference in these entities is not practicable.


As of December 31, 2017,2022, we had a federal tax net operating loss carryforwardcarryforwards of $0.4$1.7 million, which expires in the years 2034 to 2035, a federal capital loss carryforward of $2.1 million which expires during the years 2018 to 2021,may be carried forward indefinitely, and federal tax credit carryforwards of $0.4$1.6 million which expire during the years 20212029 to 2034.2040. Certain of these carryforwards are subject to limitations following a change in ownership. We do not expect to utilize certain of these tax credit carryforwards and have recorded a valuation allowance of $1.5 million against those credits at December 31, 2022.
As of December 31, 2017, 132022, 25 of our subsidiaries had available, for income tax purposes, foreign net operating loss carryforwards of an aggregate of approximately $884.0$864 million, of which $875$772 million expires during the years 20202023 to 20262041 and $9$92 million of which may be carried forward indefinitely. Our tax valuation allowance relates primarily to our ability to realize certain of these foreign net operating loss carryforwards.
Effective January 1, 2010, a new tax law in Hungary provided for an enhanced deduction for the qualified research and development expenses of NI Hungary Software and Hardware Manufacturing Kft. (“NI Hungary”). During the three months ended December 31, 2009, we obtained confirmation of the application of this new tax law for the qualified research and development expenses of NI Hungary. Based on the application of this new tax law to the qualified research and development expense of NI Hungary, we do not expect to have sufficient future taxable income in Hungary to realize the benefits of NI Hungary’s deferred tax assets. Therefore, we had a full valuation allowance against those assets at December 31, 2017.2022.
F-34

Table of Contents
Earnings from our operations in Malaysia are free of tax under a tax holiday effective January 1, 2013. This tax holiday expires in 2027.2037. If we fail to satisfy the conditions of the tax holiday, this tax benefit may be terminated early. The tax holiday in Malaysia resulted in income tax benefits of $5.5$6.3 million and $3.3$3.9 million for the years ended December 31, 20172022 and 2016,2021, respective1y. The impact of the tax holiday on a per share basis for each of the years ended December 31, 20172022 and 20162021 was a benefit of $0.04$0.05 and $0.03 per share, respectively.
We have not provided for foreign withholding or distribution taxes on approximately $15.4 million of certain non-U.S. subsidiaries' undistributed earnings as of December 31, 2022. These earnings would become subject to withholding or distribution taxes of approximately $1.5 million, if they were remitted to the parent company as dividends. We intend to permanently reinvest these undistributed earnings.
We account for uncertainty in income taxes recognized in our financial statements using prescribed recognition thresholds and measurement attributes for financial statement disclosure of tax positions taken or expected to be taken on our tax returns. A reconciliation of the beginning and ending amount of unrecognized tax benefitbenefits is as follows:
໿
(In thousands) December 31, 2017 December 31, 2016(In thousands)December 31, 2022December 31, 2021
Balance at beginning of period $11,719
 $12,496
Balance at beginning of period$9,360 $10,488 
Additions based on tax positions related to the current year 1,763
 2,296
Additions based on tax positions related to the current year2,544 232 
Additions for tax positions of prior years 399
 435
Additions based on tax positions related to the prior yearAdditions based on tax positions related to the prior year2,143 — 
Reductions as a result of the closing of open tax periods (3,723) (3,508)Reductions as a result of the closing of open tax periods(1,486)(1,360)
Balance at end of period $10,158
 $11,719
Balance at end of period$12,561 $9,360 
All of our gross unrecognized tax benefits at December 31, 20172022 would affect our effective income tax rate if recognized. As of December 31, 2017,2022, it is reasonably possible that we will recognizethe unrecognized gross tax benefits could decrease in the amount of $1.5$0.8 million in the next twelve months due to the closing of open tax years. The nature of the uncertainty is related to deductions taken on returns that have not been examined by the applicable tax authority.  
We recognize interest and penalties related to income tax matters in income tax expense. During each of the years ended December 31, 20172022 and 2016,2021, we recognized interest expense related to uncertain tax positions of approximately $0.4$0.2 million. As of December 31, 2022 and 2021, we had approximately $0.3 million accrued for interest related to uncertain tax positions.
The tax years 20082016 through 20172022 remain open to examination by the major taxing jurisdictions to which we are subject.   The Internal Revenue Service ("IRS") concluded an examination of our U.S. income tax returns for 2010 and 2011 in the third quarter of 2014.




Note 1011 – Comprehensive income
Our comprehensive income is comprised of net income, foreign currency translation, unrealized gains and losses on forward contractsdesignated derivatives and debt securities classified as available-for-sale. The accumulated other comprehensive income, net of tax, for the years ended December 31, 20172022 and 2016,2020, consisted of the following:   
໿
December 31, 2022
(In thousands)Currency translation adjustmentInvestmentsDerivative instrumentsAccumulated other comprehensive income (loss)
Balance as of December 31, 2021$(23,179)$— $3,048 $(20,131)
Current-period other comprehensive (loss) income(15,071)— 12,155 (2,916)
Reclassified from accumulated OCI into income— — (15,231)(15,231)
Income tax benefit (expense)— — 413 413 
Balance as of December 31, 2022$(38,250)$— $385 $(37,865)
F-35

Table of Contents
 December 31, 2017
(In thousands) Currency translation adjustment Investments Derivative instruments Accumulated other comprehensive income (loss)
Balance as of December 31, 2016 $(37,174) $(669) $3,222
 $(34,621)
Current-period other comprehensive income (loss) 24,470
 (120) (6,540) 17,810
Reclassified from accumulated OCI into income 
 
 (2,948) (2,948)
Income tax benefit (expense) (13) 7
 3,256
 3,250
Balance as of December 31, 2017 $(12,717) $(782) $(3,010) $(16,509)
 December 31, 2016December 31, 2021
(In thousands) Currency translation adjustment Investments Derivative instruments Accumulated other comprehensive income (loss)(In thousands)Currency translation adjustmentInvestmentsDerivative instrumentsAccumulated other comprehensive income (loss)
Balance as of December 31, 2015 $(31,871) $(857) $(5,362) $(38,090)
Current-period other comprehensive income (loss) (5,697) 210
 10,668
 5,181
Balance as of December 31, 2020Balance as of December 31, 2020$(10,066)$(426)$(10,334)$(20,826)
Current-period other comprehensive (loss) incomeCurrent-period other comprehensive (loss) income(13,113)420 12,234 (459)
Reclassified from accumulated OCI into income 
 
 2,498
 2,498
Reclassified from accumulated OCI into income— — 5,036 5,036 
Income tax benefit (expense) 394
 (22) (4,582) (4,210)Income tax benefit (expense)— (3,888)(3,882)
Balance as of December 31, 2016 $(37,174) $(669) $3,222
 $(34,621)
Balance as of December 31, 2021Balance as of December 31, 2021$(23,179)$— $3,048 $(20,131)
  
Note 1112 – Authorized shares of common and preferred stock and stock-based compensation plans  
Authorized shares of common and preferred stock
Following approval by the Company’s Board of Directors and stockholders, on May 14, 2013, the Company’s certificate of incorporation was amended to increase the authorized shares of common stock by 180,000,000 shares to a total of 360,000,000 shares.  As a result of this amendment, theThe total number of shares which the Company iswe are authorized to issue is 365,000,000 shares, consisting of (i) 5,000,000 shares of preferred stock, par value $0.01 per share, and (ii) 360,000,000 shares of common stock, par value $0.01 per share.
Stock option plansStock-Based Compensation Plan  
Our stockholders approved the 1994 Incentive Stock Option Plan (the “1994 Plan”) in May 1994. At the time of approval, 13,668,750 shares of our common stock were reserved for issuance under this plan. In 1997, an additional 10,631,250 shares of our common stock were reserved for issuance under this plan, and an additional 1,125,000 shares were reserved for issuance under this plan in 2004. The 1994 Plan terminated in May 2005, except with respect to outstanding awards previously granted thereunder. There have been no outstanding awards under the 1994 Plan since 2015.  
The aggregate intrinsic value of stock options at exercise was $0, $0 and $0.4 million for the years ended December 31, 2017, 2016, and 2015, respectively. There was no unrecognized stock-based compensation expense related to unvested stock options as of December 31, 2017.

Restricted stock plans  
Our stockholders approved our 2005 Incentive Plan (the “2005 Plan”) in May 2005. At the time of approval, 4,050,000 shares of our common stock were reserved for issuance under this plan, as well as the number of shares which had been reserved but not issued under the 1994 Plan (our incentive stock option plan which terminated in May 2005), and any shares that returned to the 1994 Plan as a result of termination of options or repurchase of shares issued under such plan. The 2005 Plan provided for the granting of incentive awards in the form of restricted stock and RSUs to directors, executive officers and employees of the Company and its subsidiaries. Awards vest over a three,  five or ten-year period, beginning on the date of grant. Vesting of 10 year awards may accelerate based on the Company’s previous year’s earnings and growth but 10 year awards cannot accelerate to vest over a period of less than 5 years. The 2005 Plan terminated on May 11, 2010, except with respect to outstanding awards previously granted thereunder. There were 3,362,304 shares of common stock that were reserved but not issued under the 1994 Plan and the 2005 Plan as of May 11, 2010.  
Our stockholders approved our 2010 Incentive Plan (the “2010 Plan”) on May 11, 2010. At the time of approval, 3,000,000 shares of our common stock were reserved for issuance under this plan,the 2010 Plan, as well as the 3,362,304 shares of common stock that were reserved but not issued under the 1994 Plan and the 2005 Incentive Plan (the "2005 Plan") as of May 11, 2010, and any shares that are returned to the 1994 Plan and the 2005 Plan as a result of the forfeiture or termination of options or RSUs or repurchase of shares issued under thesethose plans. The 2010 Plan provided for the granting of incentive awards in the form of restricted stock and RSUs to employees, directors and consultants of the Company and employees and consultants of any parent or subsidiary of the Company. Awards vest over a three, five or ten-year period, beginning on the date of grant. Vesting of ten yearten-year awards may accelerate based on the Company’sour previous year’s earnings and growth but ten yearten-year awards cannot accelerate to vest over a period of less than five years. The 2010 Plan terminated on May 12, 2015, except with respect to the outstanding awards previously granted thereunder. There were 2,518,416 shares of common stock that were reserved but not issued under the 2010 Plan as of May 12, 2015.
Our stockholders approved our 2015 Equity Incentive Plan (the “2015 Plan”) on May 12, 2015. At the time of approval, 3,000,000 shares of our common stock were reserved for issuance under this plan,the 2015 Plan, as well as the 2,518,416 shares of common stock that were reserved but not issued under the 2010 Plan as of May 12, 2015, and any shares that were returned to the 1994 Plan, 2005 Plan, and the 2010 PlansPlan as a result of the forfeiture or termination of options or RSUs or repurchase of shares issued under thesethose plans. The 2015 Plan provides for the granting of incentive awards in the form of restricted stock and RSUs to employees, directors and consultants of the Company and employees and consultants of any parent or subsidiary of the Company.Company and such awards may be subject to performance-based vesting conditions. Awards generally vest over a three, four, five or ten-year period, beginning on the date of grant. Vesting of ten yearten-year awards may accelerate based on the Company’sour previous year’s earnings and growth but ten yearten-year awards cannot accelerate to vest over a period of less than five years. The 2015 Plan terminated on May 5, 2020, except with respect to the outstanding awards previously granted thereunder. There were 3,840,255567,142 shares of common stock that were reserved but not issued under the 2015 Plan as of May 5, 2020.  
Our stockholders approved our 2020 Equity Incentive Plan (the “2020 Plan”) on May 5, 2020. At the time of approval, 4,500,000 shares of our common stock were reserved for issuance under the 2020 Plan, as well as the 567,142 shares of common stock that were reserved but not issued under the 2015 Plan as of May 5, 2020, and any shares that were returned to the 2005 Plan, 2010 Plan and 2015 Plan as a result of the forfeiture or termination of options or RSUs or repurchase of shares issued under those plans. The 2020 Plan provides for the granting of incentive awards in the form of restricted stock and RSUs to employees, directors and consultants of the Company and employees and consultants of any parent or subsidiary of the Company. Awards generally vest over a one, two, three, or four-year period, beginning on the date of the grant and awards may be subject to performance-based vesting conditions. There were 1,568,571 shares of common stock that were reserved but not issued under the 2020 Plan as of May 10, 2022. 
Our stockholders approved our 2022 Equity Incentive Plan (the “2022 Plan”) on May 10, 2022. At the time of approval, 4,500,000 shares of our common stock were reserved for issuance under the 2022 Plan, as well as the 1,568,571 shares of common stock that were reserved but not issued under the 2020 Plan as of May 10, 2022, and any shares that were returned to the 2005 Plan, 2010 Plan, 2015 Plan and 2020 Plan as a result of the forfeiture, repurchase or termination of unissued shares subject to options or RSUs issued under those plans. The 2022 Plan provides for the granting of incentive awards in the form of restricted stock and RSUs to employees, directors and consultants of the Company and employees and consultants of any parent or subsidiary of the Company. Awards generally vest over a one, two, three or four-year period, beginning on the date of the grant and awards may be subject to performance-based vesting conditions. There were 6,176,156 shares available for grant under the 20152022 Plan at December 31, 2017.  2022.
We adopted ASU 2016-09 Improvements to Employee Share-Based Accounting for the year ended December 31, 2017.In accordance with ASU 2016-09, we elected to adjust compensation expense recorded as forfeitures
F-36

Table of RSUs occur. Contents
During the year ended December 31, 2017,2022, we did not make any other changes in accounting principles or methods of estimates related to the 2010, 2015 and 20152020 Plans.  
Transactions under our 2010 Plan, 2015 Plan, 2020 Plan and 20152022 Plan are summarized as follows:
RSUs
 RSUsNumber of RSUsWeighted average grant price per share
 Number of RSUs Weighted average grant price per share
Outstanding at December 31, 2014 2,845,419
 $26.90
Outstanding at December 31, 2019Outstanding at December 31, 20193,289,637 $40.99 
Granted 951,265
 $31.39
Granted2,347,725 $40.27 
Earned (709,724) $28.60
Earned(1,105,559)$40.02 
Canceled (200,219) $28.39
Canceled(490,541)$40.74 
Outstanding at December 31, 2015 2,886,741
 $28.64
Outstanding at December 31, 2020Outstanding at December 31, 20204,041,262 $40.88 
Granted 791,932
 $28.02
Granted1,757,606 $45.67 
Earned (676,322) $27.57
Earned(1,389,110)$39.92 
Canceled (196,150) $28.73
Canceled(447,300)$41.54 
Outstanding at December 31, 2016 2,806,201
 $28.76
Outstanding at December 31, 2021Outstanding at December 31, 20213,962,458 $43.26 
Granted 1,205,920
 $34.57
Granted2,138,494 $41.77 
Earned (666,786) $28.05
Earned(1,514,636)$42.04 
Canceled (192,371) $29.73
Canceled(565,864)$43.24 
Outstanding at December 31, 2017 3,152,964
 $31.07
Outstanding at December 31, 2022Outstanding at December 31, 20224,020,452 $42.93 
Total unrecognized stock-based compensation expense related to non-vested RSUs was approximately $70.6$122.4 million as of December 31, 2017,2022, related to 3,152,9644,020,452 shares with a per share weighted average grant date fair value of $31.07.$42.93. We anticipate this expense to be recognized over a weighted average period of approximately 4.292.39 years.
Performance-based stock units
During the year ended December 31, 2022, 2021 and 2020, we granted 164,843, 130,006 and 144,647 PRSUs, respectively, to executive officers pursuant to the 2020 Plan, respectively. The PRSUs may be earned based on our total shareholder return ("TSR") compared to the TSR of the Russell 2000 Index (the “Index”) over a three-year performance period. For the PRSUs granted during the year ended December 31, 2022, the three-year performance period commenced on January 1, 2022, and will end on December 31, 2024, for the PRSUs granted during the year ended December 31, 2021, the three-year performance period commenced on January 1, 2021 and will end on December 31, 2023, and for the PRSUs granted during the year ended December 31, 2020, the three-year performance period commenced on January 1, 2020 and ended on December 31, 2022, in each case, using the average daily closing price over a 30-day lookback. The number of awards earned could range from zero to two times the target number of shares granted.
The fair values of PRSUs are estimated using a Monte Carlo simulation. The determination of fair value of the PRSUs is based on our stock price and a number of assumptions including the expected volatility, expected dividend yield and the risk-free interest rate. The expected volatility at the date of grant was based on the historical volatilities of our stock and the companies included in the Index over the performance period. The Monte Carlo model is based on random projections of stock-price paths and must be repeated numerous times to achieve a probabilistic assessment. The key assumptions used in valuing these market-based awards are as follows:

Years Ended
December 31, 2022December 31, 2021December 31, 2020
Number of simulations100,000100,000100,000
Expected volatility37.81%40.60%27.41%
Expected life in years2.95 years2.95 years2.92 years
Risk-free interest rate1.33%0.21%1.38%
Dividend yield2.52%2.66%2.32%

The weighted average grant date fair value of the market-based awards, as determined by the Monte Carlo valuation model, was $59.65 per share, $66.97 per share and $61.00 per share in 2022, 2021 and 2020, respectively.

F-37

Table of Contents
Employee stock purchase plan  
Our employee stock purchase plan ("ESPP") permits substantially all domestic employees and employees of designated subsidiaries to acquire our common stock at a purchase price of 85% of the lower of the market price at the beginning or the end of the purchase period. The plan has quarterly purchase periods generally beginning on February 1, May 1, August 1 and November 1 of each year. Employees may designate up to 15% of their compensation for the purchase of common stock under this plan. On May 9, 2017,10, 2022, our stockholders approved an additional 3,000,000 shares for issuance under our employee stock purchase plan, and atESPP. At December 31, 2017,2022, we had 2,867,8974,073,090 shares of common stock reserved for future issuance under this plan.the ESPP. We issued 1,065,154988,431 shares under this plan in the year ended December 31, 2017.2022. The weighted average purchase price of the shares under this plan was $28.11$32.19 per share.
The grant date fair value of the purchase rights was estimated using the Black-Scholes model with the following assumptions: 
໿
202220212020
 2017 2016 2015
Dividend expense yield 0.650% 0.700% 0.625%
Dividend yieldDividend yield0.714 %0.653 %0.620 %
Expected life 3 months
 3 months
 3 months
Expected life3 months3 months3 months
Expected volatility 18% 22% 21%Expected volatility30 %35 %47 %
Risk-free interest rate 0.48% 0.15% 0.02%Risk-free interest rate0.32 %0.07 %1.26 %

Weighted average, grant date fair value of purchase rights granted under the employee stock purchase planESPP are as follows:
 Number of Shares Weighted average fair value per share
2015 1,108,153
 $5.58
2016 1,217,829
 $5.37
2017 1,065,154
 $6.80
Number of SharesWeighted average fair value per share
20201,026,578 $8.80 
2021997,671 $9.17 
2022988,431 $7.89 
During the year ended December 31, 2017,2022, we did not make any changes in accounting principles or methods of estimates with respect to the employee stock purchase plan.  
AuthorizedPreferred Stock and Preferred Stock Purchase Rights Plan  
We have 5,000,000 authorized shares of preferred stock. On January 21, 2004, our Board of Directors designated 750,000 of these shares as Series A Participating Preferred Stock in conjunction with its adoption of a Preferred Stock Rights Agreement which expired on May 10, 2014. There were no shares of preferred stock issued and outstanding as of December 31, 2017.  
Stock repurchases and retirements
From time to time,On April 21, 2010, our Board of Directors has authorized a program to repurchase shares of our common stock from time to time, depending on market conditions and other factors. We didfactors (the "2019 Program"). The Board has amended the 2019 Program several times over the years to increase the number of shares that may be purchased under the program. On October 23, 2019, our Board amended the 2019 Program to increase the number of shares that may be repurchased by 3,000,000 shares.

OnJanuary 19, 2022, our Board of Directors approved a new stock repurchase plan for up to $250 million of our common stock, effective immediately (the "2022 Program"). This new repurchase program is in addition to the existing 2019 Program. Under the 2022 Program, shares may be repurchased from time to time in open market transactions, in privately negotiated transactions or otherwise. The timing and the other terms of the repurchase will depend on a variety of factors, including legal requirements, economic and market conditions, and other investment opportunities. The 2022 Program may be changed, suspended or discontinued at any time and does not make any purchaseshave a specified expiration date.

As of March 31, 2022, there were no shares remaining available for repurchase under this programthe 2019 Program. At December 31, 2022, there was $109 million available for repurchase under the 2022 Program. Under the 2022 and 2019 Program, during the twelve monthsyear ended December 31, 2017. We2022, we repurchased a total of 206,7803,792,063 shares of our common stock at a weighted average price per share of $27.25$40.04. Under the 2019 Program, we repurchased 1,339,498 shares of our common stock at a weighted average price per share of $41.06 during the twelve monthsyear ended December 31, 2016. At December 31, 2017, there were 1,134,2472021, and we repurchased 1,390,057 shares remaining available for repurchase under this program. This repurchase program does not have an expiration date.
At December 31, 2017, there were no options outstanding as all remaining options were either exercised or expiredof our common stock at a weighted average price per share of $35.04 during the twelve month periodyear ended December 31, 2015.2020.
Note 1213 – Employee retirement plan
We have a defined contribution retirement plan pursuant to Section 401(k) of the Internal Revenue Code. Substantially all domestic employees with at least 30 days of continuous service are eligible to participate and, subject to annual IRS limitations, may contribute up to 15%80% of their compensation to such plan. The Board of Directors has elected to make matching contributions equal to 50% of employee contributions, which could be applied to up to 8% of each participant’s compensation during 20172022, 2021 and up2020. Prior to 6%January 31, 2023, employees were eligible for matching contributions after one year of each participant's compensation during 2016 and 2015. Employeescontinuous service. After January 31, 2023, employees are eligible for matching contributions after one yearsix months of continuous service. Company contributions vest immediately. Our policy prohibits participants from direct investment in shares of our common stock within the plan. Company contributions charged to expense were $9.8 million, $9.5 million $7.1 million and $6.8$9.3 million in 2017, 2016,2022, 2021, and 2015,2020, respectively. 
F-38


Table of Contents

Note 1314Segment and geographic information
We operate as one operating segment. Operating segments are defined as components of an enterprise for which separate financial information is evaluated regularly by the chief operating decision maker, who is our chief executive officer, in deciding how to allocate resources and in assessing performance. Our chief operating decision maker evaluates our financial information and resources and assesses the performance of these resources on a consolidated basis. Since we operate in one operating segment, all required financial segment information can be found in the condensed consolidated financial statements and the notes thereto.
TotalWe sell our products in three geographic regions which consist of Americas; EMEA; and APAC. Our sales to these regions share similar economic characteristics including the nature of products and services we sell, the type and class of customers, and the methods used to distribute our products and services. Revenue from the sale of our products, which are similar in nature, and software maintenance are reflected as total net sales in our Consolidated Statements of Income. (See Note 2 – Revenue of Notes to Consolidated Financial Statements for total net sales by the major geographic areasregions in which we operate,operate). 

The following tables present summarized information for net sales by country. Revenues from external customers are as follows:
(In thousands) Years Ended December 31,
 2017 2016 2015
Net sales:      
Americas $504,626
 $482,039
 $496,746
EMEIA 408,625
 389,843
 409,119
APAC 376,135
 356,297
 319,591
Total $1,289,386
 $1,228,179
 $1,225,456
Based ongenerally attributed to countries based upon the billing location of the customer, totalcustomer's location. Net sales attributable to each individual foreign country outside the U.S. and China were not material.

United States
China(1)
Rest of the WorldTotal
(in millions)
Net sales:
Year ended December 31, 2022$687 $240 $730 $1,657 
Year ended December 31, 2021$566 $233 $671 $1,470 
Year ended December 31, 2020$482 $201 $604 $1,287 
(1): Includes Mainland China and Hong Kong Special Administrative Region

The following table presents summarized information for years endedlong-lived assets by country. Long-lived assets attributable to each individual country outside the U.S., Hungary and Malaysia were not material. The long-lived assets presented below consist of property, plant, and equipment and operating lease right-of-use assets and excludes intangible assets.

(in millions)United StatesHungaryMalaysiaRest of the WorldTotal
Long-lived Assets:
December 31, 2022$124 $58 $82 $61 $325 
December 31, 2021$125 $51 $76 $60 $312 

F-39

Table of Contents
Note 15 - Debt
The following table presents the amounts outstanding related to our borrowing arrangements discussed above as of December 31, 2017, 2016,2022, and 2015 were $816 million, $773 million, and $762 million, respectively.2021, respectively (in thousands):
Total property and equipment, net, outside the U.S.
December 31,December 31,
20222021
Secured
2022 term loan$493,750 $— 
2022 revolving credit50,000 — 
2021 revolving credit— 300,000 
Total Debt543,750 300,000 
Less: Unamortized debt issuance costs(2,113)— 
Less: Current Portion of Total Debt(25,000)— 
Total Debt, non-current$516,637 $300,000 

Debt Issuance Costs

The effective interest rate for the years ended2022 term loan, was 5.6%, the 2022 revolving credit was 5.7% and for the 2021 revolving credit was 1.4%. As of December 31, 2017, 2016,2022, debt issuance costs of approximately $2.1 million attributable to our revolving credit are presented within "Other long-term assets" in our Consolidated Balance Sheet and 2015 were $132debt issuance costs of approximately $2.1 million $133attributable to the term loan are presented within "Debt, non-current". As of December 31, 2021, debt issuance costs of approximately $2.5 million and $138 million, respectively. attributable to our revolving credit are presented within "Other long-term assets" in our Consolidated Balance Sheet. These amounts are amortized to interest expense ratably over the life of the revolving credit.

Note 14 - DebtCredit Facility

On May 9, 2013,August 24, 2022, we enteredamended the terms of our Credit Facility by entering into a LoanThird Amended and Restated Credit Agreement (the “Loan Agreement”"Credit Agreement") with Wells Fargo Bank, National Association, as the administrative agent, swingline lender and issuing lender (the “Lender”"Administrative Agent"), Wells Fargo Securities, LLC, BofA Securities, Inc. and Citibank, N.A., as joint lead arrangers and joint bookrunners, BofA Securities, Inc. and Citibank, N.A., as syndication agents, and the lenders party thereto. The Credit Agreement amends and restates and refinances our Second Amended and Restated Credit Agreement, dated as of June 18, 2021, by and among us, the lenders from time-to-time party thereto and Wells Fargo Bank, National Association, as the administrative agent (the "Prior Credit Agreement"). The LoanAll outstanding loans under the Prior Credit Agreement provided for a $50 million unsecured revolving line of credit with a scheduled maturity date of May 9, 2018 (the “Maturity Date”). On October 29, 2015, we entered into a First Amendment to Loan Agreement (the “Amendment”)were repaid in full in connection with the Lender, which amended our Loan Agreement to among other things, (i) increaseentry into the unsecured revolving line of credit from $50.0 million to $125.0 million, (ii) extend the Maturity DateCredit Agreement. The replacement of the linePrior Credit Agreement with the Credit Agreement was treated as a debt modification and the remaining balance of credit from May 9, 2018 to October 29, 2020, and (iii) provide us with an option to request increasesunamortized debt issuance costs were allocated to the linenew loan facilities, as described below.

The Credit Agreement provides for an initial $1 billion Credit Facility consisting of credit(a) a secured revolving loan facility in an aggregate principal amount of up to $500 million at any time outstanding, with a sublimit of $25 million for the issuance of letters of credit and (b) a secured term loan facility in an additional $25.0 million inaggregate principal amount of $500 million. Subject to the aggregate, subject to consentterms of the LenderCredit Agreement, including obtaining commitments from existing lenders or new lenders, we may request additional term loans and/or revolving loan commitments. The Credit Facility terminates, and all revolving loans outstanding and/or outstanding term loan amounts (together with accrued interest and fees) are payable in full, on August 24, 2027, unless terminated earlier pursuant to the terms and conditionsof the Credit Agreement. The term loans amortize in quarterly payments equal to be mutually agreed between us and1.25% of the Lender.original principal amount of the term loans, with the remaining outstanding balance due at maturity.

The term loans bearand revolving loans accrue interest, at our option, at (i) a base rate equal to the highest of (a) the prime rate, (b) the federal funds rate plus 0.50%, and (c) an adjusted term SOFR for an interest period of one month plus 1.00%, in each case, plus a margin of 0.25% to 0.75%, or (ii) an adjusted term SOFR (for an interest period of one, three or six months) plus a margin of 1.25% to 1.75%, with the margin being determined based upon our consolidated total net leverage ratio. The Credit Agreement contains financial covenants requiring us to maintain a maximum consolidated total net leverage ratio of less than or equal to 3.50 to 1.00, which increases to 4.00 to 1.00 for a specified period following material acquisitions, and a minimum consolidated interest coverage ratio of greater than or equal to 3.00 to 1.00, in each case determined in accordance with the LoanCredit Agreement.

F-40

Table of Contents
The Credit Agreement plusprovides for a spreadcommitment fee of 0%0.150% to 0.5%, or a LIBOR rate plus a spread of 1.125% to 2.0%, in each case with such spread0.250% per annum, determined based upon our consolidated total net leverage ratio, on the average daily unused portion of the revolving committed amount, payable quarterly in arrears.

Under the circumstances described in the Credit Agreement, certain of our wholly owned domestic subsidiaries (the "Subsidiary Guarantors") are required to enter into a ratioguaranty agreement ("Guaranty") in favor of consolidated indebtedness to EBITDA, determined in accordancethe Administrative Agent guarantying our obligations under the Credit Agreement, among other things. As of December 31, 2022, there were no Subsidiary Guarantors, and no Guaranty had been executed. In connection with the LoanCredit Agreement, we entered into a Second Amended and Restated Collateral Agreement (the "Collateral Agreement") pursuant to which we granted a continuing security interest on substantially all of our assets, in favor of the Administrative Agent (for the benefit of the lenders of the Credit Facility), to secure our obligations under the Credit Agreement. Principal, together with all accruedSubsidiary Guarantors are required to join the Collateral Agreement and unpaid interest, is due and payable on the Maturity Date. We are also obligated to pay a quarterly commitment fee, payable in arrears, based on the available commitments at a ratemake similar grants of 0.175% to 0.300%, with such rate determined based on the ratio described above. security interests.

The LoanCredit Agreement contains customary affirmative and negative covenants. The affirmative covenants include, among other things, delivery of financial statements, compliance certificates and notices;notices, payment of taxes and other obligations;obligations, maintenance of existence;existence, maintenance of properties and insurance;insurance, maintenance of books and records, and compliance with applicable laws and regulations. The negative covenants include, among other things, limitations on indebtedness, liens, mergers, consolidations, acquisitions and sales of assets, investments, changes in the nature of the business, affiliate transactions and certain restricted payments. The Loan Agreement also requires us to maintain a ratio of consolidated indebtedness to EBITDA equal to or less than 3.25 to 1.00, and a ratio of consolidated EBITDA to interest expense greater than or equal to 3.00 to 1.00, in each case determined in accordance with the Loan Agreement. As of December 31, 2017, we were in compliance with all covenants in the Loan Agreement.
The LoanCredit Agreement contains customary events of default including, among other things, payment defaults, breaches of covenants or representations and warranties, cross-defaults with certain other indebtedness, bankruptcy and insolvency events, judgment defaults and change in control events, subject to grace periods in certain instances. Upon an event of default, the lenderAdministrative Agent and the lenders may declare all or a portion of the outstanding obligations payable by us to be immediately due and payable and exercise other rights and remedies provided for under the LoanCredit Agreement. Under certain circumstances, a default interest rate will apply on all obligations during the existence of an event of default under the LoanCredit Agreement at a per annum interest rate of interest equal to 2.00% above the otherwise applicable interest rate.

The proceeds of the term loans made on August 24, 2022 were used to prepay in full the revolving loans outstanding under the Prior Credit Agreement. Remaining proceeds of the loans made on August 24, 2022 were used to pay associated costs, fees and other expenses and for other working capital and general corporate purposes. Proceeds of current and additional revolving loans made under the LoanCredit Agreement may be used for working capital and other general corporate purposes.purposes including acquisitions, share repurchases and dividend payouts. We may prepay the loans under the LoanCredit Agreement in whole or in part at any time without premium or penalty. Certain of our existing and future material domestic subsidiaries are required to guaranty our obligations under the Loan Agreement.

As of December 31, 2017, we had outstanding $0 million in borrowings under this revolving line of credit. During the years ended December 31, 2017 and 2016, we incurred interest expense related to our outstanding borrowings of $457,000 and $534,000, respectively. As of December 31, 2017 and 2016, our weighted-average annual interest rate on the line of credit was 2.4% and 1.6%, respectively. 

Note 1516 – Commitments and Contingencies  
We have commitments under non-cancelable operating leases primarily for office facilities throughout the world. Certain leases require us to pay property taxes, insurance and routine maintenance, and include escalation clauses. Future minimum lease payments as of December 31, 2017,2022, for each of the next five years are as follows:
໿
Amount
(In thousands)
2018$20,012
201915,696
202010,875
20217,853
20225,298
Thereafter17,570
Total$77,304
Amount
(In thousands)
2023$15,284 
202412,431 
20258,702 
20267,519 
20272,977 
Thereafter488 
Total$47,401 
Rent expense under operating leases was approximately $20$23 million for each of the yearsyear ended December 31, 2017, 2016,2022, $21 million for the year ended December 31, 2021 and 2015, respectively.$22 million for the year ended December 31, 2020.
In the ordinary course of business, we enter into purchase orders with suppliers for the purchase of goods and services, including non-cancelable agreements for certain inventory components ("unconditional purchase obligations"). The majority of our unconditional purchase obligations relate to amounts due within the next 12 months. As of December 31, 2017, we had non-cancelable2022, our unconditional purchase commitments withobligations primarily consist of payments to various suppliers of customizedfor inventory and inventory components totaling approximately $9.1 million over the next twelve months.  
components. As of December 31, 2017, we had2022, our future payments under noncancellable unconditional purchase obligations with a remaining term in excess of one year were approximately $19.4 million. As of December 31, 2021, our future payments under noncancellable unconditional purchase obligations
F-41

Table of Contents
with a remaining term in excess of one year were approximately $11.7 million. As of December 31, 2022, our outstanding guarantees for payment of customs and foreign grants totaling approximately $2.6 million, which are generally payable over the next twelve months.  were not material.
Note 16– Litigation  
We are not currently a party to any material litigation. However, in the ordinary course of our business, we have in the past, are currently and may likely become involved in a limited number ofvarious legal actions, both as plaintiffproceedings, claims, and defendant,regulatory, tax or government inquiries and investigations, and could incur uninsured liability in any one or more of them. We also periodically receive notifications from various third parties related to alleged infringement of patents or other intellectual property rights, commercial disputes or other matters. No assurances can be given with respect to the extent or outcome of any futureinvestigation, litigation or dispute.
Note 17 - Acquisitions
Micropross
Kratzer Acquisition

On October 23, 2015,May 2, 2022, we completed the acquisition of M2, a privately held French holding companycertain assets of, and its wholly-owned subsidiary, Micropross, a supplierassumed certain liabilities of, software-basedthe test systems business of Germany-based Kratzer. As part of this integrated transaction, we also purchased 100% of the shares in certain subsidiaries of Kratzer including Kratzer Automation S.a.r.l. ("Kratzer France"), Kratzer Automation Inc. ("Kratzer US") and Kratzer Automation (Shanghai) Co., Ltd. ("Kratzer China"). The acquisitions of Kratzer France, Kratzer US, and Kratzer China were completed on June 1, 2022, June 2, 2022, and August 26, 2022, respectively. This transaction was accounted for Near Field Communications (NFC), smart cards, and wireless charging test systems, pursuant to an Agreementas a business combination using the acquisition method of accounting. Total cash consideration for the Sale and Purchasetransaction was $56.3 million inclusive of Shares (the “Purchase Agreement”). Under the terms$0.7 million in cash acquired. All of the Purchase Agreement,acquired assets and liabilities of the TS Business have been recorded at their respective fair values as of the acquisition date. The acquisition was funded by cash on hand.

Transaction costs have been expensed as incurred. We expensed $2.2 million of transaction costs related to the acquisition of the TS Business, which are included in selling, general and administrative expenses.

The excess of the purchase price over the net assets acquired was recorded as goodwill. The goodwill generated from the acquisition is primarily attributed to expected growth in the scope of and market opportunities for our existing offerings related to vehicle electrification test systems and other related applications. The goodwill is deductible locally and in the U.S. over 15 years for federal income tax purposes.

During the fourth quarter of 2022, we recorded measurement period adjustments to our preliminary estimate of the transactionfair value of intangible assets acquired as a result of new information obtained on acquired customer contracts.The net decrease to the fair value of total intangible assets acquired was approximately $99$10 million, which included $89 million cash consideration paid directlywith a corresponding increase to existing shareholdersgoodwill. This change to the provisional amount did not have a material impact to the income statements in the current or previous reporting periods.

Fair value of net assets acquired and $10.4 millionliabilities assumed

The information below represents the preliminary purchase price allocation of consideration whichthe TS Business (in thousands):
May 2, 2022
Consideration Transferred$56,324 
Cash and cash equivalents672 
Accounts receivable2,616 
Inventories5,130 
Prepaid expenses and other current assets1,900 
Property and equipment1,145 
Goodwill29,223 
Intangible assets25,192 
Operating lease right-of-use assets4,638 
Other long-term assets108 
Accounts payable and accrued expenses(966)
Accrued compensation(463)
Operating lease liabilities - current(1,050)
Accrued expenses and other current liabilities(8,233)
Operating lease liabilities - non-current(3,588)
Net Assets Acquired$56,324 
F-42

Table of Contents
The preliminary purchase price allocation related to the acquisition was paid by issuing an aggregatenot finalized as of 367,481 sharesDecember 31, 2022.These preliminary estimates of our common stock. We alsothe fair value of the assets acquired and the liabilities assumed are based on the information currently available, and repaid $5 million of existing Micropross borrowings, net of cash received. The results of operations of Microprosswe are includedcontinuing to evaluate the underlying inputs and assumptions used in our consolidated financial statementsvaluations.Accordingly, these preliminary estimates are subject to change during the measurement period, which is up to one year from the date of acquisition.
The allocation of the purchase price was determined usingA decrease in the fair value of assets andacquired or an increase in the fair value of liabilities acquired asassumed in the acquisition would result in a corresponding increase in the amount of October 23, 2015.
Other Acquisitions
During the twelve month period ending December 31, 2015, we acquired four additional businesses, allgoodwill acquired.The primary areas of which were treated as business combinations. The total purchase price that are not yet finalized relate to intangible assets, income taxes and residual goodwill.

Acquired intangible assets will be amortized over their estimated useful lives on a straight-line basis.The following table summarizes the preliminary purchase price allocation and the preliminary average remaining useful lives for these four acquisitionsidentifiable intangible assets acquired.
Estimated Fair Value (in thousands)Estimated Useful Lives (in years)
Customer relationships$2,470 10
Developed software20,830 5
Trade name contractual rights1,710 2
Total25,010 

Customer relationships represent the fair value of future projected revenue that will be derived from sales of products to existing customers.The economic useful life was approximately $36 milliondetermined by examining the period of time over which consistedthe customer attrition curve falls below a target threshold.

Developed software represents the fair value of $31 million cash, net of $1.5 millionautomation systems for performing test bench tasks and management systems for all resources and accruing data in cash received, $1.1 million in cash obligations incurred to former owners,  $3.4 million in shares of our common stock, and $0.2 million of a previously-held interest in an equity-method investee. The acquired businesses included a leading designer, manufacturer, and provider of data acquisition solutions for the test and measurement marketplace, a technology innovator and leading supplierfield. The economic life of high-performance FPGA prototyping and deployment products for advanced wireless research, wireless infrastructure and military/defense applications and a PXI modular instruments hardware product line. Ourthis software is estimated to be 5 years based on the expected future utilization of the software in its current form.

Results of operations of the business acquired have been included in our condensed consolidated financial statements include the operating results fromsubsequent to the dates of acquisition. Pro-forma results of operations have not been presented as the impact of the acquired operations was not material.

Heinzinger Acquisition

On February 28, 2022, we completed the acquisition of Heinzinger Automotive GmbH, a leader in the power supply systems for the automotive industry, for $22.5 million in total cash consideration, subject to certain post-closing adjustments. This transaction is being accounted for as a business combination using the acquisition method of accounting. All of the acquired assets and liabilities have been recorded at their respective fair values as of the acquisition date. We recognized approximately $13.5 million of goodwill and $7.2 million of other intangible assets as part of our preliminary purchase price allocation. Transaction costs have been expensed as incurred and were not material to the periods presented. The acquisition was funded by cash on hand.

The preliminary purchase price allocation related to the acquisition was not finalized as of December 31, 2022, and is based upon a preliminary valuation which is subject to change as we obtain additional information with respect to certain intangible assets and income taxes during the measurement period, which is up to one year from the date of acquisition. Pro-forma results of operations have not been presented as the impact of the acquired operations was not material.

The excess of the purchase price over the net assets acquired was determinedrecorded as goodwill. Goodwill generated from the acquisition is primarily attributable to expected growth in the scope of and market opportunities for our existing offerings related to vehicle electrification and other related applications. Goodwill is deductible for tax purposes.

NHR Acquisition

On October 19, 2021, we completed the acquisition of NHR, a manufacturer of test and measurement solutions for high power applications including electric vehicles and batteries. As a result of acquiring 100% of the outstanding share capital of NHR, NHR became our wholly owned subsidiary. This transaction is being accounted for as a business combination using the acquisition method of accounting. All of the acquired assets and liabilities of NHR have been recorded at their respective fair values as of the acquisition date. Transaction costs have been expensed as incurred.

At the acquisition date, total consideration transferred was approximately $205 million, inclusive of $3 million in cash acquired. The excess of the purchase price over the net assets acquired was recorded as goodwill. Goodwill generated from the
F-43

Table of Contents
acquisition is primarily attributable to expected growth in the scope of and market opportunities for our existing offerings related to vehicle electrification and other related applications. As a result of the structure of the transaction, the balance of goodwill is deductible in the U.S. over 15 years for income tax purposes.

The acquisition was funded primarily by cash on hand in addition to $200 million drawn under our then-existing credit facility in October 2021. See Note 15 Debt of Notes to Consolidated Financial Statements for further information on our outstanding borrowings. During the year ended December 31, 2021, we expensed $6 million of transaction costs in connection with the acquisition of NHR, which are included in selling, general and administrative expenses.

    During the first quarter of 2022, we recorded a measurement period adjustment to our preliminary estimate of
the fair value of liabilities assumed related to amounts owed for certain pre-acquisition activities. The increase to the fair value of acquired liabilities was $5.1 million, with a corresponding increase to goodwill. The change to this provisional amount had no impact to the current or previous period income statements.

During the second quarter of 2022, we recorded measurement period adjustments to total consideration transferred related to amounts received for certain pre-acquisition activities and certain post-closing adjustments.The net decrease to total consideration transferred was $0.8 million, with a corresponding decrease to goodwill. This change had no impact to the current or previous period income statements.

Fair value of net assets acquired and liabilities assumed

The information below represents the purchase price allocation of NHR (in thousands):

October 19, 2021
Consideration Transferred$205,396 
Cash2,935 
Accounts receivable, net3,902 
Inventories, net4,764 
Property and equipment, net287 
Other assets and liabilities(4,621)
Intangible assets98,510 
Goodwill102,090 
Accounts payable and accrued expenses(2,186)
Deferred revenue(285)
Net assets acquired$205,396 





F-44

Table of Contents
Acquired intangible assets will be amortized over their estimated useful lives on a straight-line basis. The following table summarizes the purchase price allocation, and the average remaining useful lives, for identifiable intangible assets acquired (dollars in thousands):
Estimated Fair ValueEstimated Useful Lives (in years)
Customer relationships$54,350 7
Developed software6,010 2-7
Existing product configurations28,300 9
In-process research and development (IPR&D)4,030 Indefinite
Trade name5,820 6
Total$98,510 

Customer relationships represent the fair value of future projected revenue that will be derived from sales of products to existing customers. Customer relationships were valued using the multi-period excess earnings method of the income approach. This method reflects the present value of the projected cash flows that are expected to be generated by customer relationships less charges representing the contribution of other assets to those cash flows. The economic useful life was determined by examining the period of time over which a target cumulative present value of discounted cash flows could be achieved.

Existing product configurations represent the existing hardware configurations of products sold by NHR. These products are created from component parts and assembled based on their intended purpose and application. Existing product configurations were valued using the avoided costs / lost profits method. The fair value represents the total costs that would be avoided by having this asset in place. The economic useful life was determined based on the number of years since launch for each product compared to the expected total life of each product.

Unaudited Pro Forma Information

Our results of operations for the year ended December 31, 2021 include net sales of $9 million and net income of $3 million related to NHR for the period subsequent to the acquisition date. The following unaudited pro forma financial information presents combined results of operations for the periods presented, as if the NHR acquisition had occurred on January 1, 2020, with adjustments to give effect to pro forma events that are directly attributable to the acquisition. These pro forma adjustments include additional amortization expense for the identifiable intangible assets and an increase in interest expense related to the additional borrowings entered into in connection with the acquisition, net of tax effects. For the pro forma presentation, given the assumed acquisition date of January 1, 2020, transaction and integration costs that were incurred at or subsequent to the actual acquisition date have been included in the calculation of pro forma net income for the twelve months ended December 31, 2021, whereas transaction and integration costs that were incurred prior to the acquisition date have been excluded from the calculation of pro forma net income. The unaudited pro forma results are presented for informational purposes only and are not necessarily indicative of what actual results of operations would have been if the acquisition had occurred as the beginning of the period presented, nor are they indicative of future results of operations. The unaudited pro forma results do not include the impact of synergies, nor any potential impacts on current or future market conditions which could alter the unaudited pro forma results.

Years Ended December 31,
(in thousands)20212020
Net sales$1,496,917 $1,319,330 
Net income$85,746 $144,211 



F-45

Table of Contents

2021 - Other Acquisitions

During the second quarter of 2021, we also completed the acquisition of a software company that specializes in signal processing and high-fidelity simulation software for validation of autonomous vehicles and advanced driver-assistance systems for approximately $20 million in total cash consideration, subject to certain post-closing adjustments. This transaction was accounted for as a business combination using the acquisition method of accounting. All of the acquired assets and liabilities acquiredof the software company have been recorded at their respective fair values as of the acquisition dates.date. We recognized approximately $17 million of goodwill and $4 million of other intangible assets as part of our purchase price allocation. Transaction costs have been expensed as incurred and were not material to the periods presented.


Pro-forma Results of Operations
Pro-formaPro forma results of operations have not been presented because the effects of the acquired operations were not material individually or in the aggregate. We finalizedmaterial.

The excess of the purchase price allocation forover the Micropross acquisition during the fourth quarter of 2016. These measurement period adjustments included $0.9 million related to the write-down to fair value of acquired deferred revenue and $0.7 million related to the step-up to fair value of acquired inventory. The $1.6 million increase in identifiable net assets acquired was offset by a decrease in goodwill. The income statement impact for 2015 related to these fair value adjustments was not significant and the entire $1.6 million adjustment was recognized in earnings during the fourth quarter of 2016 in accordance with ASU 2015-16, Business Combinations: Simplifying the Accounting for Measurement-Period Adjustments. 
We allocate the fair value of the purchase consideration of the Company’s acquisitions to the tangible assets, intangible assets, including in-process research and development (“IPR&D”), if any, and liabilities assumed, based on estimated fair values. The excess of the fair value of purchase consideration over the fair values of these identifiable assets and liabilities is recorded as goodwill. IPR&D is initially capitalized at fair value as an intangible asset with an indefinite life and assessed for impairment thereafter. When a project underlying reported IPR&D is completed, the corresponding amount of IPR&D is amortized over the asset’s estimated useful life. Acquisition-related expenses are recognized separatelyGoodwill generated from the business combination and are expensed as incurred in “Selling, General, and Administrative”acquisition is primarily attributable to expected growth in the Consolidated Statementsscope of Operations. The following table summarizes the finalized aggregate purchase price allocation ofand market opportunities for our 2015 acquisitions as of December 31, 2016 (in thousands):
Purchase Price 
 
Cash consideration paid to former shareholders$121,944
 
Issuance of common stock13,778
Fair value of previously held interest in equity method investee214
Future payment obligations1,139
Non-Cash Consideration15,131
 
Total Purchase Price$137,075
 
Net Assets Acquired 
 
Fair value of debt assumed and cash received$(3,668)
Fair value of tangible net assets acquired (excluding debt assumed and cash received)2,721
Fair value of identifiable intangible assets acquired30,783
Goodwill115,050
Deferred Tax Assets/(Liabilities)(7,811)
 
Total Net Assets Acquired$137,075
software-defined automated test and measurement platform. Goodwill is not deductible for tax purposes for two of our five acquisitions. Amortizable intangible assets have useful lives of 2 years to 5 years from the date of acquisition. These assets are not deductible for tax purposes for two of our five acquisitions.purposes.




Note 18 - Restructuring


2022 Restructuring

During 2017,the year ended December 31, 2022, we took stepsincurred restructuring-related expenses of approximately $5.2 million related to reducetargeted headcount reductions initiated during the year and the finalization of certain activities related to the 2021 Plan discussed below. These severance-related charges are primarily presented within "Sales and Marketing" and "General and Administrative" below. During the fourth quarter of 2022, we also commenced a voluntary separation program for eligible employees, for which we incurred approximately $5.0 million of severance charges for employees who were voluntarily terminated. The majority of costs related to the voluntary separation program were recorded during the fourth quarter of 2022.

During the third quarter of 2022, we recorded an inventory write-down of approximately $3.9 million, presented in "Cost of sales", related to the final transition of manufacturing activities from our overall employee headcount by approximately 2% asRF and microwave test business from Santa Clara, California to our manufacturing hubs in Hungary and Malaysia. The majority of the endother charges incurred during the year are related to the severance payments discussed above.

2021 Restructuring

On October 26, 2021, we initiated a restructuring plan (the “2021 Plan”) that resulted in the site closure of our facilities in Aachen, Germany. This targeted restructuring effort was intended to further optimize our research and development operations and accelerate investment in strategic growth opportunities. The majority of these charges were recognized during the fourth quarter of 2021.

2020 Restructuring

On October 29, 2020, we announced a workforce reduction plan (the “2020 Plan”) intended to accelerate our growth strategy and further optimize our operations and cost structure. The majority of charges related to this 2020 Plan were recognized during the three months ended December 31, 2020. We implemented a majority of the actions under this 2020 Plan as of December 31, 2017, in an effort to minimize job duplication or evaluate where we should shift and centralize activities, improve efficiencies, and rebalance our resources on higher return activities. The timing and scope of any future headcount reductions will vary.2021.

A summary of the charges in the consolidated statement of operations resulting from ourthese restructuring activities is shown below:
(In thousands)Years Ended
202220212020
Cost of sales$4,805 (25)1,626 
Research and development2,779 7,907 5,564 
Sales and marketing4,458 4,006 30,189 
General and administrative2,062 2,174 7,871 
Other— 316 — 
Total restructuring and other related costs$14,104 14,378 45,250 
F-46

(In thousands)Year Ended
2017
Cost of sales1,208
Research and development2,990
Sales and marketing10,968
General and Administration1,898
Total restructuring and other related costs17,064
Table of Contents

Total restructuring and other one-time charges incurred throughduring the year ended December 31, 20172022 related to this initiativethe initiatives described above were $17.1$14.1 million of which $15.6 millionprimarily related to employee severance and facility exit costs and $1.5 million related to asset impairment and accelerated depreciation.
costs. A summary of balance sheet activity during 2022 related to the restructuring activity is shown below:
Restructuring Liability
Balance as of December 31, 20162020$
28,993 
Income statement expense17,06414,378 
Asset write-downs and accelerated depreciationCash payments(1,479(31,851))
Cash payments(10,177)
Balance as of December 31, 201720215,408$
11,520 
Income statement expense10,160 
Cash payments(11,671)
Balance as of December 31, 2022$10,009 

The restructuring liability of $5.4$10.0 million at December 31, 20172022, relating primarily to severance payments associated with the restructuring activity, is recorded in the “accrued compensation” line item of the consolidated balance sheet.


Note 19 – Subsequent events  
Dividend
On January 24, 2018,25, 2023, our Board of Directors declared a quarterly cash dividend of $0.23$0.28 per common share, payable on March 5, 2018,6, 2023, to stockholders of record at the close of business on February 13, 2023. 
Rights Plan
On January 13, 2023, the Board of Directors authorized and declared a dividend of one preferred share purchase right (each, a “Right”) for each outstanding share of common stock to stockholders of record as of the close of business on January 23, 2023, as set forth in a Preferred Stock Rights Agreement dated as of January 13, 2023. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series B Participating Preferred Stock, par value $0.01 per share, of the Company at an exercise price of $200.00, subject to adjustment. The Rights expire on the earliest of (1) January 12, 2018. 2024, unless such date is extended, or (2) the distribution date, which is the date when the Rights become exercisable.

Restructuring
During the first quarter of 2023, we announced a workforce reduction plan (the “Plan”) intended to realign our investments to accelerate our growth strategy and further optimize our operations and cost structure. The Plan is expected to result in reductions to our worldwide headcount of approximately 4% during 2023, with a majority of the reductions occurring in the first quarter of 2023. In connection with the Plan, we currently estimate that we will incur charges consisting primarily of cash termination benefits and other employee-related costs. We are continuing to evaluate the amount of these charges and expect that the majority of these charges will be recognized during the first quarter of 2023.
F-36
F-47