UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
 
FORM 10-K
 
[Mark one]
ý
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 20172019
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: 0-14690
 
WERNER ENTERPRISES, INC.
(Exact name of registrant as specified in its charter)
 
NEBRASKANebraska 47-0648386
(State or other jurisdiction of
incorporation or organization)
 
(I.R.S. Employer
Identification No.)
 
14507 Frontier Road  
14507 FRONTIER ROAD
POST OFFICE BOXPost Office Box 45308
OMAHA, NEBRASKA
Omaha,Nebraska 68145-0308
(Address of principal executive offices) (Zip Code)
(402) 895-6640
(Registrant’s telephone number, including area code)
 
Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class
each class
Trading Symbol(s) Name of Each Exchangeeach exchange on Which Registeredwhich registered
Common Stock, $0.01 Par ValueWERN The NASDAQ Stock Market LLC
Securities registered pursuant to Section 12(g) of the Act: NONE
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes  ý    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  ý
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  ý   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  ý    No  ¨
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the 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. ý
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or 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. 
Large accelerated filerAccelerated Filerý Accelerated filer
o
 Non-accelerated filer
o
 Smaller reporting company
o
 Emerging growth company
o
(Do not check if a smaller reporting 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. o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  ý
The aggregate market value of the common equity held by non-affiliates of the Registrant (assuming for these purposes that all executive officers and Directors are “affiliates” of the Registrant) as of June 30, 2017,28, 2019, the last business day of the Registrant’s most recently completed second fiscal quarter, was approximately $1.385$1.372 billion (based on the closing sale price of the Registrant’s Common Stock on that date as reported by Nasdaq).
As of February 16, 2018, 72,452,45210, 2020, 69,350,761 shares of the registrant’s common stock, par value $0.01 per share, were outstanding.
DOCUMENTS INCORPORATED BY REFERENCE
Portions of the Proxy Statement of Registrant for the Annual Meeting of Stockholders to be held May 8, 2018,12, 2020, are incorporated in Part III of this report.





WERNER ENTERPRISES, INC.
INDEX
 
  PAGE
Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.
   
   
Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 8.
Item 9.
Item 9A.
Item 9B.
   
   
Item 10.
Item 11.
Item 12.
Item 13.
Item 14.
   
Item 15.
Item 16.









This Annual Report on Form 10-K for the year ended December 31, 20172019 (this “Form 10-K”) and the documents incorporated herein by reference contain forward-looking statements based on expectations, estimates and projections as of the date of this filing. Actual results may differ materially from those expressed in such forward-looking statements. For further guidance, see Item 1A of Part I and Item 7 of Part II of this Form 10-K.
PART I
ITEM 1.BUSINESS
General
We are a transportation and logistics company engaged primarily in transporting truckload shipments of general commodities in both interstate and intrastate commerce. We also provide logistics services through our Werner Logistics segment. We believe we are one of the largest truckload carriers in the United States (based on total operating revenues), and our headquarters are located in Omaha, Nebraska, near the geographic center of our truckload service area. We were founded in 1956 by Clarence L. Werner, who started the business with one truck at the age of 19 and serves as our Executive Chairman. We were incorporated in the State of Nebraska in September 1982 and completed our initial public offering in June 1986 with a fleet of 632 trucks as of February 1986. At the end of 2017,2019, our Truckload Transportation Services (“Truckload”TTS”) segment had a fleet of 7,4358,000 trucks, of which 6,8057,460 were company-operated and 630540 were owned and operated by independent contractors. Our Werner Logistics division operated an additional 4533 intermodal drayage trucks at the end of 2017.2019.
We have two reportable segments – TruckloadTTS and Werner Logistics. You can find financial information regarding these segments and the geographic areas in which we conduct business in the Notes to Consolidated Financial Statements under Item 8 of this Form 10-K.
Our TruckloadTTS segment is comprised of theDedicated and One-Way Truckload. Dedicated had 4,630 trucks as of December 31, 2019 and provides truckload services dedicated to a specific customer, generally for a retail distribution center or manufacturing facility, utilizing either dry van or specialized trailers. One-Way Truckload Dedicatedhad 3,370 trucks as of December 31, 2019 and Temperature Controlled. One-Way Truckload includes the following operating fleets: (i) the medium-to-long-haul van (“Van”) fleet transports a variety of consumer nondurable products and other commodities in truckload quantities over irregular routes using dry van trailers;trailers, including Mexico cross-border routes; (ii) the expedited (“Expedited”) fleet provides time-sensitive truckload services utilizing driver teams; and (iii) the regional short-haul (“Regional”) fleet provides comparable truckload van service within geographic regions across the United States. Dedicated provides truckload services dedicated to a specific customer, generally for a retail distribution center or manufacturing facility, utilizing either dry van or specialized trailers.States; and (iv) the Temperature Controlled fleet provides truckload services for temperature sensitive products over irregular routes utilizing temperature-controlled trailers. (We previously utilized the name “Specialized Services” to encompass the operations of both Dedicated and Temperature Controlled.) Our TruckloadTTS fleets operate throughout the 48 contiguous U.S. states pursuant to operating authority, both common and contract, granted by the U.S. Department of Transportation (“DOT”) and pursuant to intrastate authority granted by various U.S. states. We also have authority to operate in several provinces of Canada and to provide through-trailer service into and out of Mexico. The principal types of freight we transport include retail store merchandise, consumer products, grocery products and manufactured products. We focus on transporting consumer nondurable products that generally ship more consistently throughout the year and whose volumes are generally more stable during a slowdown in the economy.
Our Werner Logistics segment is a non-asset-based transportation and logistics provider.provider and generates the majority of our non-trucking revenues through four operating units. These four Werner Logistics is comprised of the following five operating units that provide non-trucking services to our customers:are as follows: (i) truck brokerage (“Brokerage”)Truckload Logistics, which uses contracted carriers to complete customer shipments; (ii)shipments for brokerage customers and freight management (“Freight Management”) offerscustomers for which we offer a full range of single-source logistics management services and solutions; (iii)(ii) the intermodal (“Intermodal”) unit offers rail transportation through alliances with rail and drayage providers as an alternative to truck transportation; and (iv)(iii) Werner Global Logistics international (“WGL”) provides complete management of global shipments from origin to destination using a combination of air, ocean, truck and rail transportation modes; and (v)(iv) Werner Final Mile (“Final Mile”) offers home and business deliveries of large or heavy items using third-party agents with two associates operating a liftgate straight truck. Our Brokerage unit had transportation services contracts with 17,64125,535 carriers as of December 31, 2017.2019.
Marketing and Operations
Our business philosophy is to provide superior on-time customer service at a significant value for our customers. To accomplish this, we operate premium modern tractors and trailers. This equipment has fewer mechanical and maintenance issues and helps attract and retain experienced drivers. We continually develop our business processes and technology to improve customer service and driver retention. We focus on customers who value the broad geographic coverage, diversified truck and logistics services, equipment capacity, technology, customized services and flexibility available from a large, financially-stable transportation and logistics provider.

We operate in the truckload and logistics sectors of the transportation industry. Our TruckloadTTS segment provides specialized services to customers based on (i) each customer’s trailer needs (such as van and temperature-controlled trailers), (ii) geographic area (regional and medium-to-long-haul van, including transport throughout Mexico and Canada), (iii) time-sensitive shipments (expedited) or (iv) conversion of their private fleet to us (dedicated). In 2017, trucking revenues (net of fuel surcharge) and trucking fuel surcharge2019, TTS segment revenues accounted for 76%77% of total operating

revenues and non-trucking and other operating revenues (primarily Werner Logistics revenues)revenues accounted for 24%20% of total operating revenues. Our Werner Logistics segment manages the transportation and logistics requirements for customers, providing customers with additional sources of truck capacity, alternative modes of transportation, a global delivery network and systems analysis to optimize transportation needs. Werner Logistics services include (i) truck brokerage, (ii) freight management, (iii) intermodal transport, (iv) international and (v) final mile. The Werner Logistics international services are provided through our domestic and global subsidiary companies and include (i) ocean, air and ground transportation services, (ii) door-to-door freight forwarding and (iii) customs brokerage. Most Werner Logistics international services are provided throughout North America and Asia with additional coverage throughout Australia, Europe, South America and Africa. Werner Logistics is a non-asset-based transportation and logistics provider that is highly dependent on qualified associates, information systems and the services of qualified third-party capacity providers. You can find the revenues generated by services that accounted for more than 10% of our consolidated revenues, consisting of TruckloadTTS and Werner Logistics, for the last three years in Note 2 and Note 10 in the Notes to Consolidated Financial Statements under Item 78 of Part II of this Form 10-K.
We have a diversified freight base but are dependent on a relatively small number of customers for a significant portion of our freight.revenues. During 2017,2019, our largest 5, 10, 25 and 50 customers comprised 29%30%, 43%41%, 61%56% and 75%67% of our revenues, respectively. No single customer generated more than 8%9% of our revenues in 2017.2019. The industry groups of our top 50 customers are 49%51% retail and consumer products, 27% grocery products, 13%20% manufacturing/industrial, 17% food and 11%beverage and 12% logistics and other. Many of our One-Way Truckload customer contracts may be terminated upon 30 days’ notice, which is common in the truckload industry. Most of ourWe are moving toward longer-term Dedicated customer contracts, most of which are onetwo to threefive years in length (including some contracts with annual evergreen clauses) and generally may be terminated by either party typically upon 30 to 90 days’days or more notice following the expiration of the contract’s first year, and we generally reviewyear. We typically renegotiate rates inwith our customers for these Dedicated contracts annually.on an annual basis.
All of our company and independent contractor tractors are equipped with communication devices. These devices enable us and our drivers to conduct two-way communication using standardized and freeform messages. This technology also allows us to plan and monitor shipment progress. We automatically monitor truck movement and obtain specific data on the location of all trucks in the fleet every 15 minutes. Using the real-time global positioning data obtained from the devices, we have advanced application systems to improve customer and driver service. Examples of such application systems include: (i) an electronic logging system which records and monitors drivers’ hours of service and integrates with our information systems to pre-plan driver shipment assignments based on real-time available driving hours; (ii) software that pre-plans shipments drivers can trade enroute to meet driver home-time needs without compromising on-time delivery schedules; and (iii) automated “possible late load” tracking that informs the operations department of trucks possibly operating behind schedule, allowing us to take preventive measures to avoid late deliveries. In 1998, we began a successful pilot program and subsequently became the first trucking company in the United States to receive an exemption from DOT to use a global positioning-based paperless log system as an alternative to the paper logbooks traditionally used by truck drivers to track their daily work activities. We have used electronic logging devices (“ELDs”) to monitor and enforce drivers’ hours of service since 1996.
Seasonality
In the trucking industry, revenues generally follow a seasonal pattern. Peak freight demand has historically occurred in the months of September, October and November. After the December holiday season and during the remaining winter months, our freight volumes are typically lower because some customers reduce shipment levels. Our operating expenses have historically been higher in the winter months due primarily to decreased fuel efficiency, increased cold weather-related maintenance costs of revenue equipment and increased insurance and claims costs attributed to adverse winter weather conditions. We attempt to minimize the impact of seasonality through our marketing program by seeking additional freight from certain customers during traditionally slower shipping periods and focusing on transporting consumer nondurable products. Revenue can also be affected by adverse weather conditions, holidays and the number of business days that occur during a given period because revenue is directly related to the available working days of shippers.
Employee Associates and Independent Contractors
As of December 31, 2017,2019, we employed 9,0439,676 drivers; 602594 mechanics and maintenance associates for the trucking operation; 1,2851,321 office associates for the trucking operation; and 1,2241,145 associates for Werner Logistics, international, driving schools and other non-trucking operations. We also had 630540 independent contractors who provide both a tractor and a driver or drivers. None of our U.S., Canadian or Chinese associates are represented by a collective bargaining unit, and we consider relations with our associates to be good.

We recognize that our professional driver workforce is one of our most valuable assets. Most of our professional drivers are compensated on a per-mile basis. For most company-employed drivers, the rate per mile generally increases with the drivers’ length of service. Professional drivers may earn additional compensation through incentive performance pay programs and for

performing additional work associated with their job (such as loading and unloading freight and making extra stops and shorter mileage trips).
At times, there are driver shortages in the trucking industry. Availability of experienced drivers can be affected by (i) changes in the demographic composition of the workforce; (ii) alternative employment opportunities other than truck driving that become available in the economy; and (iii) individual drivers’ desire to be home more frequently. The driver market remained challengingwas extremely competitive in 2017,2019, and the supply of recent driver training school graduates continues to tighten. We believe that a declining number of, and increased competition for, driver training school graduates, an historicallythe 50-year low nationaldomestic unemployment rate, aging truck driver demographics and increased truck safety regulations are tightening driver supply. We believe our strong mileage utilization, attractive and varied pay packages, financial strength, safety record, and new truck fleet age are attractive to drivers when compared to many other carriers. Additionally, we believe our large percentage of driving jobs in shorter-haul operations (such as Dedicated and Regional) that allow drivers to return home more often is attractive to drivers.
We utilize recent driver training school graduates as a significant source of new drivers. These drivers have completed a training program at a driver training school and hold a commercial driver’s license (“CDL”) and are further trained. They continue to gain industry experience by partnering with a Werner-certified trainer driversleader prior to that driver becoming a solo driver with their own truck. As mentioned above, the recruiting environment for recent driver training school graduates remained challenging in 2017.2019. The availability of these drivers has been negatively impacted by the decreased availability of student loan financing for driver training schools. We ownAt the end of 2019, we owned two driver training schools that operate a total of 1314 driver training locations to assist with the training and development of drivers for our company and the industry.
As economic conditions improve and regulatory changes are implemented, competition for experienced drivers and recent driver training school graduates may increase and could become more challenging in 2018.2020. We cannot predict whether we will experience future shortages in the availability of experienced drivers or driver training school graduates. If such a shortage were to occur and additional driver pay rate increases became necessary to attract and retain experienced drivers or driver training school graduates, our results of operations would be negatively impacted to the extent that we could not obtain corresponding freight rate increases.
We also recognize that independent contractors complement our company-employed drivers. Independent contractors supply their own tractors and drivers and are responsible for their operating expenses. Independent contractors also provide us with another source of drivers to support our fleet. We intend to maintain our emphasis on independent contractor recruiting, in addition to company driver recruitment. We, along with others in the trucking industry, however, continue to experience independent contractor recruitment and retention difficulties that have persisted over the past several years. Challenging operating conditions, including inflationary cost increases that are the responsibility of independent contractors and a shortage of financing available to independent contractors for equipment purchases, continue to make it difficult to recruit and retain independent contractors. If a shortage of independent contractors occurs, additional increases in per-mile settlement rates (for independent contractors) and driver pay rates (for company drivers) may become necessary to attract and retain a sufficient number of drivers. These increases could negatively affect our results of operations to the extent that we could not obtain corresponding freight rate increases.
Revenue Equipment
As of December 31, 2017,2019, we operated 6,8057,460 company tractors and 630540 tractors owned by independent contractors in our TruckloadTTS segment. Our Werner Logistics segment operated an additional 4533 company tractors at the end of 2017.2019. The company tractors were primarily manufactured by Freightliner (a Daimler company), Peterbilt and Kenworth (both divisions of PACCAR) and International (a Navistar company). We adhere to a comprehensive maintenance program for both company tractors and trailers. We inspect independent contractor tractors prior to acceptance for compliance with Werner and DOT operational and safety requirements. We periodically inspect these tractors, in a manner similar to company tractor inspections, to monitor continued compliance. We also regulate the vehicle speed of company trucks to improve safety and fuel efficiency.
The average age of our company truck fleet was 1.9 years at December 31, 2017,2019, compared to 1.8 years at December 31, 2016.2018. At December 31, 2017,2019, the average age of our trailer fleet was 4.7 years. In 2015 and 2016, we invested nearly $1 billion of capital expenditures (before sales of equipment) primarily4.0 years, compared to reduce the average age of our truck and trailer fleet.4.1 years at December 31, 2018. All of our trucks are equipped with satellite tracking devices. Approximately 86%devices, and nearly all of our company-owned trucks have collision mitigation safety systems and 76% of our company-owned trucks have automaticautomated manual transmissions.
We operated 24,50024,145 company-owned trailers at December 31, 2017,2019, comprised of dry vans, flatbeds, temperature-controlled, and other specialized trailers. Most of our trailers were manufactured by Wabash National Corporation. Nearly all of our dry van trailer fleet consisted of 53-foot composite (DuraPlate®) trailers, and we also provide other trailer lengths, such as 48-foot and 57-foot trailers, to meet the specialized needs of certain customers. Nearly 90%all of our trailer fleet hastrailers have satellite tracking; this is expected to grow to 100% of our trailer fleet by the end of 2018.

tracking.
Our wholly-owned subsidiary, Werner Fleet Sales, sells our used trucks and trailers. Werner Fleet Sales has been in business since 1992 and operates in 8 locations. We may also trade used trucks to original equipment manufacturers when purchasing new trucks.

Fuel
In 2017,2019, we purchased nearly all of our fuel from a predetermined network of fuel truck stops throughout the United States, of which approximately 96%94% was purchased from three large fuel truck stop chains. We negotiate discounted pricing based on historical purchase volumes with these fuel truck stop chains.chains and other factors.
Shortages of fuel, increases in fuel prices and rationing of petroleum products can have a material adverse effect on our operations and profitability. Our customer fuel surcharge reimbursement programs generally enable us to recover from our customers a majority, but not all, of higher fuel prices compared to normalized average fuel prices. These fuel surcharges, which automatically adjust depending on the U.S. Department of Energy (“DOE”) weekly retail on-highway diesel fuel prices, enable us to recoup much of the higher cost of fuel when prices increase and provide customers with the benefit of lower fuel costs when fuel prices decline. We do not generally recoup higher fuel costs for empty and out-of-route miles (which are not billable to customers) and truck idle time. We cannot predict whether fuel prices will increase or decrease in the future or the extent to which fuel surcharges will be collected from customers. As of December 31, 2017,2019, we had no derivative financial instruments to reduce our exposure to fuel price fluctuations.
We maintain aboveground and underground fuel storage tanks at many of our terminals. Leakage or damage to these facilities could expose us to environmental clean-up costs. The tanks are routinely inspected to help prevent and detect such problems.
Regulations
We are regulated by the U.S. DOT and certain areas of our business are subject to variousapplicable federal, state and international laws and regulations. DOT and an agency within DOT, the Federal Motor Carrier Safety Administration (“FMCSA”), generally governsgovern matters such as safety requirements and compliance, registration to engage in motor carrier operations, drivers’ hours of service (“HOS”), and certain mergers, consolidations, and acquisitions. Werner maintains a satisfactory DOT safety rating, which is the highest available rating.rating of the three safety ratings given by FMCSA. A conditional or unsatisfactory DOT safety rating could adversely impact ourWerner’s business, as a proportionsome of our customer contracts require a satisfactory rating. Equipment weight and dimensions areWerner must also subject tocomply with federal, state, and international regulations with which we are required to comply.govern equipment weight and dimensions.
The Federal Motor Carrier Safety Administration’s (“FMCSA”)FMCSA’s Compliance, Safety, Accountability (“CSA”) safety initiative monitors the safety performance of motor carriers. In December 2010, FMCSA made publicCSA uses the Safety Measurement System (“SMS”), which includes monthly updates of specific safety rating measurement to analyze data from roadside inspections, crash reports, and percentile ranking scores for over 500,000 trucking companies. Through SMS, the public could access carrier scores for CSA’s Behavior Analysis and Safety Improvement Categories (“BASICs”).investigation results. The Fixing America’s Surface Transportation (“FAST”) Act of 2015 directed FMCSA to remove from public view thecertain information regarding carrier alertscarrier’s compliance and percentile ranks (i.e., scores).safety performance. The FAST Act also instructed FMCSA also was instructed to study the accuracy of CSA and SMS data and issue a corrective action plan to address the deficiencies identified in the study. In January 2016, FMCSA moved forward with a proposal to change the method for assigning a motor carrier’s Safety Fitness Determination (“SFD”) by using data from CSA. FMCSA withdrew the SFD proposed rule on March 23, 2017 and the agency must receive the National Academies of Sciences (“NAS”) study before determining whether further rulemaking action of SFD is necessary. In June 2017, NAS issued the Congressionally required study recommending that FMCSA adopt a new statistical model to measure motor carrier safety, along with other recommendations. In July 2017, FMCSA announced a planned demonstration project to consider requests from motor carriers to remove non-preventable crashes from their CSA records. We continueplan. Werner continues to monitor anyFMCSA’s actions and CSA related developments.
Interstate motor carriers are subject to the FMCSA HOS regulations. FMCSA adopted a final rule in December 2011 that includedregulations, which govern our drivers’ operating hours. The HOS of Drivers Final Rule which became effective July 1, 2013, includes provisions affecting restart periods, rest breaks, on-duty time, and penalties for violations. We began dispatching drivers under the revised HOS rules which became effective July 1, 2013. These rules were more restrictive and we believe adversely affected driver productivity. The Consolidated Appropriations Act of 2016 was passed by Congress with a provision to reduce the negative effects of the restricted hours and required an FMCSA study to demonstrate results with statistically significant improvements in safety, driver health, and other things, before the agency could reinstate the restart rule restrictions that became effective in July 2013. Language included in the Fiscal Year 2017 Continuing ResolutionSubsequent actions allowed carriers to comply with the pre-July 2013 restart provision.provisions to remain in effect indefinitely, pending further action from FMCSA. In March 2017,August 2019, FMCSA released thepublished a Notice of Proposed Rulemaking proposing changes to HOS Restart study report indicating the restrictions do not improve safety; as a result, the pre-July 2013 restart rulerequirements, which Werner continues to be in effect indefinitely.
In June 2017, FMCSA proposed a pilot program to determine (i) the feasibility of adding split sleeper berth time options to the HOS regulations and (ii) whether such a change would improve safety. Once the Office of Management and Budget issues a final notice authorizing the data collection, FMCSA will then begin the pilot program and recruit drivers to participate.


monitor.
Werner is the industry leader for ELDs to record driver hours and pioneered the Werner Paperless Logging System in 1996 that was subsequently approved for our use by FMCSA in 1998. In an effort to increase highway safety and improve compliance, Werner supported FMCSA’s ELD mandate. Legislative, regulatory, and legal efforts to delay the ELD final rule were unsuccessful and had minimal impact to the mandated implementation date. The final ELD rule was issued in December 2015, and on December 18, 2017, the final ruleFinal Rule went into effect in December 2017, requiring all motor carriers to have certified ELDs that meet specific standards for documenting HOS. Both the Commercial Vehicle Safety Alliance and FMCSA announced thatThe out-of-service enforcement of ELDs will not begin untilbegan April 1, 2018.2018, and carriers using automatic onboard logging devices were required to transition to ELDs by December 16, 2019.
The FMCSA published a final rule that establishes the Commercial Driver’s License Drug and Alcohol Clearinghouse (“the Clearinghouse”) Final Rule was published in December 2016 whichwith the effective date of January 6, 2020. The Clearinghouse requires motor carriers, designated service agents, medical review officers, and substance abuse professionals to submit records related to drug and alcohol tests, to a nationwide database. Carriers and service agents are required to reportincluding test refusals and positive drug test results, as well asto the nationwide database. Motor carriers are also required to query the database prior to hiring an applicant. Compliance withapplicant and on an annual basis. After experiencing intermittent technical issues upon implementation, FMCSA published a notice on January 22, 2020 that the nationalClearinghouse is fully operational and mandatory use is now in effect.
Effective January 1, 2020, motor carriers are required to perform annual random drug tests for 50 percent of existing drivers, an increase from the previous 25 percent rate. The rate was increased in response to the 2018 FMCSA Drug and Alcohol Testing Survey, which reported an increase to 1.0 percent of the random testing positive rate for controlled substances. The minimum annual percentage rate for random alcohol clearinghouse final rule is required starting in January 2020, three years after its effective date.testing remains at 10 percent.
FMCSA issued its final rule for Entry-Level Driver Training (“ELDT”) in December 2016. The final rule requires that behind-the-wheel proficiency be determined by the instructor’s evaluation. Werner believesoriginal compliance date was February 7, 2020. However, FMCSA announced a two-year delay of the rule, succeeds in outlining a core curriculum that can lead to improved trucking safety forand the industry and general public. The compliancenew effective date of the ELDT rule is February 7, 2020, which is nearly three years after the rule’s revised effective date.2022. We

will continue to monitor the status of this rulemaking as it will directly impact our training schools and the hiring of professional drivers.
The U.S. Environmental Protection Agency (“EPA”) and DOT announced in August 20112016 Phase I2 of the Clean Power Plan, which was the first-ever program to reduce greenhouse gas (“GHG”) emissionsGreenhouse Gas and improvements to fuel efficiencyFuel Efficiency Standards for model year (“MY”) 2014-2018 heavy-duty trucks. In August 2016, EPAMedium and DOT issued Phase II of the GHG and fuel economy plan impacting trucks beginning in MY 2021 with requirements phased in to 2027.Heavy-Duty Trucks. The final rule requires a reduction of up to 25 percent in carbon emissions and fuel savings from tractor-trailersengines, vehicles, and new trailers to be phased in over the next decade. Newly manufactured trailers, left outIn January 2020, EPA announced an Advance Notice of the first phase, will have aerodynamic requirements beginning in 2021 with tighterProposed Rulemaking that would establish new standards phased in until 2027. On December 20, 2016, EPA issued a statement acknowledging the needfor highway heavy-duty engines to further reducelower nitrogen oxide emissions and is committed to finalize a rule by the end of 2019 and begin implementing new standards with MY 2024 vehicles. The implementation timing is being aligned with engine and vehicle GHG and fuel standard milestones under Phase II. In November 2017, the EPA Administrator signed a proposal to repeal the emission standards and other requirements for heavy-duty glider vehicles, glider engines, and glider kits.emissions.
California’s ongoing emissions reduction goals have significantly impacted the industry. On-Road Heavy Duty Vehicle Emissions Regulations adopted by the state,The California Air Resources Board regulations not only apply to California intrastate carriers, but also to carriers outside of California who enterown or dispatch equipment in the state with their equipment.state. Werner continues to comply with California’s Low Emission Transportation Refrigerated Unit (“TRU”) In-Use Performance Standards and its Tractor-Trailer GHG Reduction Rule, which is structured over a period of years to ensure ongoing compliance. We continue undertaking strategies to structure our fleet plans to operate compliant equipment in California.
WGL, through its domestic and global subsidiary companies, holds a variety of licenses required to carry out its international services. These licenses permit usWGL to provide services as a Non-Vessel Operating Common Carrier (“NVOCC”), customs broker, freight forwarder, indirect air carrier, accredited cargo agent, and others.as well as to provide other services. These international services subject usWGL to regulation by the Transportation Security Administration (“TSA”) and Customs and Borders Protection (“CBP”) agencies of the U.S. Department of Homeland Security, the U.S. Federal Maritime Commission (“FMC”), the International Air Transport Association (“IATA”), as well as similar regulatory agencies in foreign jurisdictions.
Our operations are subject to variousapplicable federal, state, and local environmental laws and regulations, many of which are implemented by the EPA and similar state regulatory agencies. These laws and regulations govern the management of hazardous wastes, discharge of pollutants into the air and surface and underground waters and disposal of certain substances. We do not believe that compliance with these regulations has a material effect on our capital expenditures, earnings and competitive position.
Various provisions ofThe United States-Mexico-Canada Agreement (“USMCA”) was signed by President Trump, Prime Minister Trudeau, and then Mexican President Nieto on November 30, 2018 to serve as a successor for the North American Free Trade Agreement (“NAFTA”) may alter the competitive environment regarding shipments in and out of. All three countries must ratify USMCA to replace NAFTA. Mexico and Canada. Recent political activity suggests that changesthe United States have ratified USMCA. For Canada to NAFTA may be forthcoming, but we believe we are prepared to respond to any changes that may occur to this agreement. If negotiations result in a newratify, the agreement it will need Congressional approval.must pass through its own legislative process first. We conduct a substantial amount of business in international freight shipments to and from the United States, Mexico, and Canada (see Note 810 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K). We believe we are one of the largest truckload carriers in terms of freight volume shipped to and from the United States, Mexico, and Canada.
In Canada on December 16, 2017, a notice was issued in the Canada Gazette proposing amendmentsannounced changes to the its Commercial Vehicle Drivers HOS Regulations mandating the use of ELDs.ELDs on June 13, 2019. The proposal would be aligned withnew ELD mandate is similar ELDto requirements in the United

States without introducing any impediments to trade.trade, and will become effective on June 12, 2021. The newly proposed ELD regulations in Canada are not expected to have negative effects to our business model as Werner has used ELDs to record HOS since our Canadian operations started in 2000.
Werner is dedicated to participating in the development of meaningful public policy by continuing to evaluate local, state, and federal legislative and regulatory actions that impact our operations.
Competition
The freight transportation industry is highly competitive and includes thousands of trucking and non-asset-based logistics companies. We have a small share of the markets we target. Our TruckloadTTS segment competes primarily with other truckload carriers. Logistics companies, intermodal companies, railroads, less-than-truckload carriers and private carriers provide competition for both our TruckloadTTS and Werner Logistics segments. Our Werner Logistics segment also competes for the services of third-party capacity providers.
Competition for the freight we transport or manage is based primarily on service, efficiency, available capacity and, to some degree, on freight rates alone. We believe that few other truckload carriers have greater financial resources, own more equipment or carry a larger volume of freight than us. We believe we are one of the largest carriers in the truckload transportation industry based on total operating revenues.
Internet Website
We maintain an Internet website where you can find additional information regarding our business and operations. The website address is www.werner.com. On the website, we make certain investor information available free of charge, including our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, stock ownership reports filed under Section 16 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and any amendments to such reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act. This information is included on our website as soon as reasonably practicable after we electronically file or furnish such materials to the U.S. Securities and Exchange Commission (“SEC”). The website also includes Interactive Data Files required to be posted pursuant to Rule 405 of SEC Regulation S-T. We also provide our corporate governance materials, such as Board committee charters and our Code of Corporate

Conduct, on our website free of charge, and we may occasionally update these materials when necessary to comply with SEC and NASDAQ rules or to promote the effective and efficient governance of our company. Information provided on our website is not incorporated by reference into this Form 10-K.
ITEM 1A.RISK FACTORS
The following risks and uncertainties may cause our actual results, business, financial condition and cash flows to materially differ from those anticipated in the forward-looking statements included in this Form 10-K. Caution should be taken not to place undue reliance on forward-looking statements made herein because such statements speak only to the date they were made. Unless otherwise required by applicable securities laws, we undertake no obligation or duty to revise or update any forward-looking statements contained herein to reflect subsequent events or circumstances or the occurrence of unanticipated events. Also refer to the Cautionary Note Regarding Forward-Looking Statements in Item 7 of Part II of this Form 10-K.
Our business is subject to overall economic conditions that could have a material adverse effect on our results of operations.
We are sensitive to changes in overall economic conditions that impact customer shipping volumes, industry freight demand and industry truck capacity. When shipping volumes decline or available truck capacity increases, freight pricing generally becomes more competitive as carriers compete for loads to maintain truck productivity. We may be negatively affected by future economic conditions including employment levels, business conditions, fuel and energy costs, public health crises, interest rates and tax rates. It is unknown whether and how global supply chains may be affected by the developing situation with the coronavirus. Economic conditions may also impact the financial condition of our customers, resulting in a greater risk of bad debt losses, and that of our suppliers, which may affect negotiated pricing or availability of needed goods and services.
Difficulty in recruiting and retaining experienced drivers, recent driver training school graduates and independent contractors could impactimpacts our results of operations and limit growth opportunities.operations.
At times, the trucking industry has experienced driver shortages. Driver availability may be affected by changing workforce demographics, alternative employment opportunities, national unemployment rates, freight market conditions, availability of financial aid for driver training schools and changing industry regulations. If such a shortage were to occur and additional driver pay rate increases were necessary to attract and retain drivers, our results of operations would be negatively impacted to the extent that we could not obtain corresponding freight rate increases. Additionally, a shortage of drivers could result in idled equipment, which couldwould affect our profitability.

profitability and would limit growth opportunities.
Independent contractor availability may also be affected by both inflationary cost increases that are the responsibility of independent contractors and the availability of equipment financing. On-going state legislative challenges to the independent contractor model could also affect independent contractor availability. If a shortage of independent contractors occurs, additional increases in per-mile settlement rates (for independent contractors) and driver pay rates (for company drivers) may become necessary to attract and retain a sufficient number of drivers. These increases couldwould negatively affect our results of operations to the extent that we would be unable to obtain corresponding freight rate increases.
Increases in fuel prices and shortages of fuel can have a material adverse effect on the results of operations and profitability.
To lessen the effect of fluctuating fuel prices on our margins, we have fuel surcharge programs with our customers. These programs generally enable us to recover a majority, but not all, of the fuel price increases. The remaining portion is generally not recoverable because it results from empty and out-of-route miles (which are not billable to customers) and truck idle time. Fuel prices that change rapidly in short time periods also impact our recovery because the surcharge rate in most programs only changes once per week. Fuel shortages, increases in fuel prices and petroleum product rationing could have a material adverse impact on our operations and profitability. To the extent that we cannot recover the higher cost of fuel through customer fuel surcharges, our financial results would be negatively impacted. As of December 31, 2017,2019, we had no derivative financial instruments to reduce our exposure to fuel price fluctuations.
On January 1, 2020, the International Maritime Organization regulations limiting sulfur content of bunker fuel (IMO 2020) took effect. While the regulations do not apply to domestic transportation modes, IMO 2020 will significantly increase the demand and competition for low-sulfur fuel, which is expected to result in higher diesel fuel prices for truck and rail transportation and may also constrict supply. We cannot predict the extent to which fuel prices will increase or decrease in the future or the extent to which fuel surcharges could be collected.
We operate in a highly competitive industry, which may limit growth opportunities and reduce profitability.
The freight transportation industry is highly competitive and includes thousands of trucking and non-asset-based logistics companies. We compete primarily with other truckload carriers in our TruckloadTTS segment. Logistics companies, digital brokers,

intermodal companies, railroads, less-than-truckload carriers and private carriers also provide a lesser degree of competition in our TruckloadTTS segment, but such providers are more direct competitors in our Werner Logistics segment. Competition for the freight we transport or manage is based primarily on service, efficiency, available capacity and, to some degree, on freight rates alone. This competition could have an adverse effect on either the number of shipments we transport or the freight rates we receive, which could limit our growth opportunities and reduce our profitability.
We operate in a highly regulated industry. Changes in existing regulations or violations of existing or future regulations could adversely affect our operations and profitability.
We are regulated by the DOT and its agency the FMCSA in the United States and similar governmental transportation agencies in foreign countries in which we operate. We are also regulated by agencies in certain U.S. states. These regulatory agencies have the authority to govern transportation-related activities, such as safety, authorization to conduct motor carrier operations and other matters. The Regulations subsection in Item 1 of Part I of this Form 10-K describes several proposed and pending regulations that may have a significant effect on our operations including our productivity, driver recruitment and retention and capital expenditures. The subsidiaries of WGL hold a variety of licenses required to carry out its international services, and the loss of any of these licenses couldwould adversely impact the operations of WGL.
The seasonal pattern generally experienced in the trucking industry may affect our periodic results during traditionally slower shipping periods and winter months.
In the trucking industry, revenues generally follow a seasonal pattern which may affect our results of operations. After the December holiday season and during the remaining winter months, our freight volumes are typically lower because some customers reduce shipment levels. Our operating expenses have historically been higher in the winter months because of cold temperatures and other adverse winter weather conditions which result in decreased fuel efficiency, increased cold weather-related maintenance costs of revenue equipment and increased insurance and claims costs. Revenue can also be affected by adverse weather conditions, holidays and the number of business days during a given period because revenue is directly related to the available working days of shippers.
We depend on key customers, the loss or financial failure of which may have a material adverse effect on our operations and profitability.
A significant portion of our revenue is generated from key customers. During 2017,2019, our largest 5, 10 and 25 customers accounted for 29%30%, 43%41% and 61%56% of revenues, respectively. No single customer generated more than 8%9% of our revenues in 2017.2019. We do not have long-term contractual relationships with many of our key One-Way Truckload customers. Our contractual relationships withMost of our Dedicated customerscustomer contracts are typically onetwo to threefive years in length and generally may be terminated by either party typically upon 30 to 90 days’days or more notice following the expiration of the contract’s first year, and we generally reviewyear. We typically renegotiate rates inwith our customers for these Dedicated contracts annually. We cannot provide any assurance that key customer relationships will continue at the same levels. If a key customer substantially reduced or terminated our services, it could have a material adverse effect on our business and results of operations. We review our customers’ financial conditions for granting credit, monitor changes in customers’ financial conditions on an ongoing basis and review

individual past-due balances and collection concerns. However, a key customer’s financial failure may negatively affect our results of operations.
We depend on the services of third-party capacity providers, the availability of which could affect our profitability and limit growth in our Werner Logistics segment.
Our Werner Logistics segment is highly dependent on the services of third-party capacity providers, such as other truckload carriers, less-than-truckload carriers, railroads, ocean carriers and airlines. Many of those providers face the same economic challenges as we do and therefore are actively and competitively soliciting business. These economic conditions may have an adverse effect on the availability and cost of third-party capacity. If we are unable to secure the services of these third-party capacity providers at reasonable rates, our results of operations could be adversely affected.
If we cannot effectively manage the challenges associated with doing business internationally, our revenues and profitability may suffer.
Our results are affected by the success of our operations in Mexico, China and other foreign countries in which we operate (see Note 810 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K). We are subject to risks of doing business internationally, including fluctuations in foreign currencies, changes in the economic strength of the countries in which we do business, difficulties in enforcing contractual obligations and intellectual property rights, burdens of complying with a wide variety of international and United States export and import laws, and social, political, and economic instability. Additional risks associated with our foreign operations, including restrictive trade policies and imposition of duties, taxes, or government royalties by foreign governments, are present but largely mitigated by the terms of NAFTA for Mexico and Canada. The agreement

permitting cross border movements for both United States and Mexican based carriers into the United States and Mexico presents additional risks in the form of potential increased competition and the potential for increased congestion on the cross border lanes between countries. Recent political activity suggests that changes to NAFTA may be forthcoming. This and other measures that may impact the level of trade betweenOn November 30, 2018, the United States, Canada and Mexico signed the USMCA as an overhaul and update to NAFTA. The United States and Mexico have ratified the USMCA, and ratification by Canada could negativelyis pending. It is currently difficult to anticipate the full impact of this agreement on foreign trade and our volume of cross border shipments and thus, our results ofMexico operations.
Our earnings could be reduced by increases in the number of insurance claims, cost per claim, costs of insurance premiums or availability of insurance coverage.
We are self-insured for a significant portion of liability resulting from bodily injury, property damage, cargo and associate workers’ compensation and health benefit claims. This is supplemented by premium-based insurance with licensed insurance companies above our self-insurance level for each type of coverage. To the extent we experience a significant increase in the number of claims, cost per claim (including costs resulting from large verdicts) or insurance premium costs for coverage in excess of our retention amounts, our operating results would be negatively affected. Healthcare legislation and inflationary cost increases could also have a negative effect on our results.
Decreased demand for our used revenue equipment could result in lower unit sales, resale values and gains on sales of assets.
We are sensitive to changes in used equipment prices and demand, especially with respect to tractors. We have been in the business of selling our company-owned trucks since 1992, when we formed our wholly-owned subsidiary Werner Fleet Sales. Reduced demand for used equipment could result in a lower volume of sales or lower sales prices, either of which could negatively affect our gains on sales of assets.
Our operations are subject to variousapplicable environmental laws and regulations, the violation of which could result in substantial fines or penalties.
In addition to direct regulation by DOT, FMCSA, EPA and other federal, state, and local agencies, we are subject to variousapplicable environmental laws and regulations dealing with the handling of hazardous materials, aboveground and underground fuel storage tanks, discharge and retention of storm-water, and emissions from our vehicles. We operate in industrial areas, where truck terminals and other industrial activities are located and where groundwater or other forms of environmental contamination have occurred. Our operations involve the risks of fuel spillage or seepage, environmental damage and hazardous waste disposal, among others. We also maintain bulk fuel storage at several of our facilities. If we are involved in a spill or other accident involving hazardous substances, or if we are found to be in violation of applicable laws or regulations, it could have a material adverse effect on our business and operating results. If we fail to comply with applicable environmental regulations, we could be subject to substantial fines or penalties and to civil and criminal liability. Tractors and trailers used in our daily operations have been affected by regulatory changes related to air emissions and fuel efficiency, and may be adversely affected in the future by new regulatory actions.


We rely on the services of key personnel, the loss of which could impact our future success.
We are highly dependent on the services of key personnel, including our executive officers. Although we believe we have an experienced and highly qualified management team, the loss of the services of these key personnel could have a significant adverse impact on us and our future profitability.
Difficulty in obtaining goods and services from our vendors and suppliers could adversely affect our business.
We are dependent on our vendors and suppliers. We believe we have good vendor relationships and that we are generally able to obtain favorable pricing and other terms from vendors and suppliers. If we fail to maintain satisfactory relationships with our vendors and suppliers, or if our vendors and suppliers experience significant financial problems, we could experience difficulty in obtaining needed goods and services because of production interruptions or other reasons. Consequently, our business could be adversely affected.
We use our information systems extensively for day-to-day operations, and service interruptions or a failure of our information technology infrastructure or a breach of our information security systems, networks or processes could have a material adverse effect on our business.
We depend on the stability, availability and security of our information systems to manage our business. Much of our software was developed internally or by adapting purchased software applications to suit our needs. Our information systems are used for planning loads, communicating with and dispatching drivers and other capacity providers, billing customers, paying vendors and providing financial reports. We rely on one vendor for GPS and satellite communication services, which are integrated in our information systems. If any of our critical information systems fail or become unavailable, or those of our service providers, we would have to perform certain functions manually, which could temporarily affect our ability to efficiently manage our operations.

We have redundant computer hardware systems to reduce this risk. We also maintain information security policies to protect our systems and data from cyber security events and threats. The security risks associated with information technology systems have increased in recent years because of the increased sophistication, activities and evolving techniques of perpetrators of cyber attacks. The techniques used to obtain unauthorized access, disable or degrade service or sabotage systems change frequently, may be difficult to detect for a long time and often are not recognized until launched against a target. As a result, we may be unable to anticipate these techniques or to implement adequate preventative measures. A failure in or breach of our information technology security systems, or those of our third-party service providers, as a result of cyber attacks or unauthorized network access could disrupt our business, result in the disclosure or misuse of confidential or proprietary information, increase our costs and/or cause losses and reputational damage. In addition, recently, there has also been heightened regulatory and enforcement focus on data protection in the U.S., and failure to comply with applicable U.S. data protection regulations or other data protection standards may expose us to litigation, fines, sanctions or other penalties, which could harm our reputation and adversely impact our business, results of operations and financial condition.
ITEM 1B.UNRESOLVED STAFF COMMENTS
We have not received any written comments from SEC staff regarding our periodic or current reports that were issued 180 days or more preceding the end of our 2017 fiscal year and that remain unresolved.None.
ITEM 2.PROPERTIES
Our headquarters are located on approximately 161138 acres near U.S. Interstate 80 west of Omaha, Nebraska, 7255 acres of which are undeveloped. Our headquarters office building includes a computer center, drivers’ lounges, cafeteria and company store. The Omaha headquarters also includes a driver safety and training facility, equipment maintenance and repair facilities and a sales office for selling used trucks and trailers. TheseThe equipment maintenance and repair facilities contain a central parts warehouse, frame straightening and alignment machine, truck and trailer wash areas, equipment safety lanes, body shops for tractors and trailers, two paint booths and a reclaim center. Our headquarter facilities have suitable space available to accommodate planned needs for at least the next three to five years.

We also have several terminals throughout the United States, consisting of office and/or maintenance facilities. In addition, we own parcels of land in several locations in the United States for future terminal development. Our terminal locations are described below:


Location  Owned or Leased  Description Segment
Omaha, Nebraska  Owned  Corporate headquarters, maintenance, truck sales Truckload,TTS, Werner Logistics, Corporate
Omaha, Nebraska  Owned  Disaster recovery, warehouse Corporate
Phoenix, Arizona  Owned  Office, maintenance TruckloadTTS
Fontana, California  Owned  Office, maintenance, truck sales TruckloadTTS
Denver, Colorado  Owned  Office, maintenanceMaintenance TruckloadTTS
Atlanta, Georgia  Owned  Office, maintenance, truck sales TruckloadTTS
Indianapolis, Indiana  
Leased
Owned
  
Office, maintenanceMaintenance
Office, truckTruck sales
 
TruckloadTTS
TruckloadTTS
Springfield, Ohio  Owned  Office, maintenance, truck sales TruckloadTTS
Allentown, Pennsylvania  Leased  Office, maintenance TruckloadTTS
Dallas, Texas  Owned  Office, maintenance, truck sales TruckloadTTS
Laredo, Texas  Owned  Office, maintenance, transloading, truck sales Truckload,TTS, Werner Logistics
Lakeland, Florida  Leased  Office, maintenance TruckloadTTS
El Paso, Texas  Owned  Office, maintenance TruckloadTTS
Joliet, Illinois Owned Office, maintenance, truck sales TruckloadTTS
West Memphis, Arkansas Owned Truck salesMaintenance TruckloadTTS
Brownstown, Michigan  Owned  Maintenance Truckload
Newbern, TennesseeLeasedMaintenanceTruckload
TTS


We currently lease (i) small sales offices, brokerage offices and trailer parking yards in various locations throughout the United States and (ii) office space in Mexico, Canada and China. We own (i) a 96-room motel located near our Omaha headquarters; (ii) an 85-room hotel located near our Atlanta terminal; (iii) a 71-room private driver lodging facility at our Dallas terminal; (iv) a warehouse facility in Omaha; and (v)(iv) a terminal facility in Queretaro, Mexico, which we lease to a third party. The Werner Fleet Sales network hadhas eight locations, which wereare located in certain terminals listed above. Our driver training schools currently operate in 13 locations.14 locations in the United States, either in certain terminals listed above or in leased facilities.
ITEM 3.LEGAL PROCEEDINGS
We are a party subject to routine litigation incidental to our business, primarily involving claims for bodily injury, property damage, cargo and workers’ compensation incurred in the transportation of freight. We have maintained a self-insurance program with a qualified department of risk management professionals since 1988. These associates manage our bodily injury, property damage, cargo and workers’ compensation claims. An independent actuary reviews our calculation of the undiscounted self-insurance reserves for bodily injury, property damage and workers’ compensation claims at year-end.
We renewed our liability insurance policies on August 1, 2019 with the same deductibles and aggregates that first became effective with the August 1, 2017 and took on additional risk exposure by increasingrenewal. For the policy years August 1, 2017 through July 31, 2020, our self-insuranceself-insured retention (“SIR”) and deductible levels. Effective August 1, 2017, our SIR and deductible amount is $3.0 million, plus administrative expenses, for each occurrence involving bodily injury or property damage, compared to $2.0 million for all policy years since August 1, 2004.damage. We are also responsible for varying annual aggregate amounts of liability for claims in excess of the SIR/deductible. For the policy year that began August 1, 2017, we have an annual $6.0 million aggregate for claims between $3.0 million and $5.0 million. We also havemillion and an additional $5.0 million deductible per claim for each claim between $5.0 million and $10.0 million. As a result, we are responsible for the first $10.0 million per claim, until we meet the $6.0 million aggregate for claims between $3.0 million and $5.0 million. Our SIR/deductible was $2.0 million for policy years from August 1, 2004 through July 31, 2017, and we were also responsible for varying annual aggregate amounts of liability for claims in excess of the SIR/deductible. For the policy yearsyear August 1, 20142016 through July 31, 2017, we had an annual $8.0 million aggregate for claims between $2.0 million and $5.0 million and an annual aggregate of $5.0 million for claims between $5.0 million and $10.0 million. We maintain premium-based liability insurance coverage with insurance carriers substantially in excess of the $10.0 million per claim, to coverage levels that our management considers adequate. We are also responsible for administrative expenses

for each occurrence involving bodily injury or property damage. See also Note 1 and Note 68 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K.

We are responsible for workers’ compensation claims up to $1.0 million per claim and have premium-based insurance coverage for individual claims above $1.0 million. We also maintain a $26.6 million bond for the State of Nebraska and a $6.9$10.4 million bond for our workers’ compensation insurance carrier.
Information regarding the May 17, 2018 adverse jury verdict and subsequent final judgment on July 30, 2018 in Harris County District Court in Houston, Texas, is incorporated by reference from Note 8 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K.
ITEM 4.MINE SAFETY DISCLOSURES
Not applicable
PART II
ITEM 5.MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
Price Range of Common Stock
Our common stock trades on the NASDAQ Global Select MarketSM tier of the NASDAQ Stock Market under the symbol “WERN”. The following table sets forth, for the quarters indicated from January 1, 2016 through December 31, 2017, (i) the high and low trade prices per share of our common stock quoted on the NASDAQ Global Select MarketSM and (ii) our dividends declared per common share.
 2017 2016
 High Low 
Dividends
Declared Per
Common Share
 High Low 
Dividends
Declared Per
Common Share
Quarter Ended:           
March 31$29.00 $25.30 $0.06 $27.95 $20.91 $0.06
June 3030.20 24.20 0.07 28.80 21.35 0.06
September 3036.60 28.55 0.07 25.49 22.16 0.06
December 3139.85 33.40 0.07 29.05 21.45 0.06
As of February 16, 2018,10, 2020, our common stock was held by 251338 stockholders of record. Because many of our shares of common stock are held by brokers and other institutions on behalf of stockholders, we are unable to estimate the total number of stockholders represented by these record holders. The high and low trade prices per share of our common stock in the NASDAQ Global Select MarketSM as of February 16, 2018 were $39.30 and $38.10, respectively.
Dividend Policy
We have paid cash dividends on our common stock following each fiscal quarter since the first payment in July 1987. Our current quarterly dividend rate is $0.09 per common share. We also paid a $3.75 per share special dividend in 2019. We currently intend to continue paying a regular quarterly dividend. We do not currently anticipate any restrictions on our future ability to pay such dividends. However, we cannot give any assurance that dividends will be paid in the future or of the amount of any such quarterly or special dividends because they are dependent on our earnings, financial condition and other factors.
Equity Compensation Plan Information
For information on our equity compensation plans, please refer to Item 12 of Part III of this Form 10-K.

Performance Graph
Comparison of Five-Year Cumulative Total Return
The following graph is not deemed to be “soliciting material” or to be “filed” with the SEC or subject to the liabilities of Section 18 of the Exchange Act, and the report shall not be deemed to be incorporated by reference into any prior or subsequent filing by us under the Securities Act of 1933 or the Exchange Act except to the extent we specifically request that such information be incorporated by reference or treated as soliciting material.
 
wern-201912_chartx39047a05.jpg
 12/31/2012 12/31/2013 12/31/2014 12/31/2015 12/31/2016 12/31/2017 12/31/2014 12/31/2015 12/31/2016 12/31/2017 12/31/2018 12/31/2019
Werner Enterprises, Inc. (WERN) $100
 $115
 $146
 $111
 $129
 $186
 $100
 $76
 $88
 $127
 $98
 $138
Standard & Poor’s 500 $100
 $132
 $151
 $153
 $171
 $208
 $100
 $101
 $114
 $138
 $132
 $174
Peer Group $100
 $141
 $158
 $112
 $146
 $182
2018 Peer Group $100
 $72
 $94
 $119
 $99
 $139
2019 Peer Group $100
 $73
 $95
 $123
 $101
 $141
Assuming the investment of $100 on December 31, 2012,2014, and reinvestment of all dividends, the graph above compares the cumulative total stockholder return on our common stock for the last five fiscal years with the cumulative total return of Standard & Poor’s 500 Market Index and our Peer Group over the same period. OurIn 2019, we selected a new Peer Group includes companies similarin order to us in the transportation industry and hasmore closely align with our benchmarking Peer Group, which consists of the following companies: ArcBest; Covenant Transportation; Echo Global Logistics; Forward Air; Genesee & Wyoming; Heartland Express; Hub Group; JB Hunt; Kansas City Southern; Kirby; Knight-Swift Transportation (Knight Transportation and Swift Transportation merged in 2017);Transportation; Landstar System; Marten Transport; Old Dominion Freight Line; Saia; Schneider National; US Xpress; and YRC Worldwide. We added Covenant Transportation, Marten Transport, and US Xpress to our 2019 Peer Group and removed Genesee & Wyoming and Kirby. Our stock price was $38.65$36.39 as of December 31, 2017.2019. This price was used for purposes of calculating the total return on our common stock for the year ended December 31, 2017.2019.
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
On October 15, 2007, we announced that on October 11, 2007May 14, 2019, our Board of Directors approved an increase inand announced a new stock repurchase program under which the number of shares of our common stock that Werner Enterprises, Inc. (the “Company”)Company is authorized to repurchase. Under thisrepurchase up to 5,000,000 shares of its common stock. On the same day, the Board of Directors withdrew the previous stock repurchase authorization the Company is permitted to repurchase an additional 8,000,000 shares.that was approved in October 2007, which had 2,035,608 shares remaining available for repurchase. As of December 31, 2017,2019, the Company had purchased 3,287,291700,000 shares pursuant to thisthe new authorization and had 4,712,709

4,300,000 shares remaining available for repurchase. The Company may purchase shares from time to time depending on market, economic and other factors. The authorization will continue unless withdrawn by the Board of Directors.

No shares of common stock were repurchased during the fourth quarter of 20172019 by either the Company or any “affiliated purchaser”, as defined by Rule 10b-18 of the Exchange Act.
ITEM 6.SELECTED FINANCIAL DATA
The following selected financial data should be read in conjunction with the consolidated financial statements and notes under Item 8 of Part II of this Form 10-K.
(In thousands, except per share amounts)2017 2016 2015 2014 20132019 2018 2017 2016 2015
Operating revenues$2,116,737
 $2,008,991
 $2,093,529
 $2,139,289
 $2,029,183
$2,463,701
 $2,457,914
 $2,116,737
 $2,008,991
 $2,093,529
Net income (1)
202,889
 79,129
 123,714
 98,650
 86,785
166,944
 168,148
 202,889
 79,129
 123,714
Diluted earnings per share (1)
2.80
 1.09
 1.71
 1.36
 1.18
2.38
 2.33
 2.80
 1.09
 1.71
Cash dividends declared per share(2)0.27
 0.24
 0.22
 0.20
 0.20
4.11
 0.34
 0.27
 0.24
 0.22
Total assets (2)(3)
1,807,991
 1,793,003
 1,585,647
 1,480,462
 1,354,097
2,143,864
 2,083,504
 1,807,991
 1,793,003
 1,585,647
Total debt75,000
 180,000
 75,000
 75,000
 40,000
300,000
 125,000
 75,000
 180,000
 75,000
Stockholders’ equity (1)
1,184,782
 994,787
 935,654
 833,860
 772,519
1,111,008
 1,264,753
 1,184,782
 994,787
 935,654
Book value per share (1) (3)(4)
16.36
 13.78
 13.00
 11.58
 10.62
16.04
 17.95
 16.36
 13.78
 13.00
Return on average stockholders’ equity (1) (4)(5)
19.5% 8.2% 14.1% 12.4% 11.7%14.6% 13.7% 19.5% 8.2% 14.1%
Return on average total assets (1) (2) (5)
11.5% 4.7% 8.2% 7.0% 6.5%
Return on average total assets (1) (3) (6)
7.8% 8.7% 11.5% 4.7% 8.2%
Operating ratio (consolidated) (6)(7)
93.2% 93.7% 90.4% 92.5% 93.1%90.8% 90.9% 93.2% 93.7% 90.4%
(1)Includes the $110.5 million, or $1.52 per diluted share, non-cash reduction in income tax expense in 2017 resulting from the revaluation of net deferred income tax liabilities due to the Tax Act.Cuts and Jobs Act of 2017. Excluding this item, return on average total assets was 5.3%, and return on average stockholders’ equity was 9.0% for 2017. Management believes the exclusion of the tax reform benefit provides a more useful comparison of the Company’s performance from period to period.
(2)Includes a $3.75 per share special dividend declared in May 2019.
(3)Pursuant to the Company’s early adoption of Accounting Standards Update 2015-17, “Total assets” and “Return on average total assets” for 2015 and later reflectreflects the impact of reclassifying the current deferred income tax asset into the non-current deferred income tax liability.
(3)(4)Stockholders’ equity divided by common shares outstanding as of the end of the period. Book value per share indicates the dollar value remaining for common shareholders if all assets were liquidated at recorded amounts and all debts were paid at recorded amounts.
(4)(5)Net income expressed as a percentage of average stockholders’ equity. Return on equity is a measure of a corporation’s profitability relative to recorded shareholder investment.
(5)(6)Net income expressed as a percentage of average total assets. Return on assets is a measure of a corporation’s profitability relative to recorded assets.
(6)(7)Operating expenses expressed as a percentage of operating revenues. Operating ratio is a common measure used in the trucking industry to evaluate profitability.
ITEM 7.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) summarizes the financial statements from management’s perspective with respect to our financial condition, results of operations, liquidity and other factors that may affect actual results. The MD&A is organized in the following sections:
Cautionary Note Regarding Forward-Looking Statements
Overview
Results of Operations
Liquidity and Capital Resources
Contractual Obligations and Commercial Commitments
Off-Balance Sheet Arrangements
Critical Accounting Policies and Estimates
Inflation

Cautionary Note Regarding Forward-Looking Statements:
This Annual Report on Form 10-K contains historical information and forward-looking statements based on information currently available to our management. The forward-looking statements in this report, including those made in this Item 7 (Management’s Discussion and Analysis of Financial Condition and Results of Operations), are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995, as amended. These safe harbor provisions encourage reporting companies to provide prospective information to investors. Forward-looking statements can be identified by the use of certain words, such as “anticipate,” “believe,” “estimate,” “expect,” “intend,” “plan,” “project” and other similar terms and language. We believe the

forward-looking statements are reasonable based on currently available information. However, forward-looking statements involve risks, uncertainties and assumptions, whether known or unknown, that could cause our actual results, business, financial condition and cash flows to differ materially from those anticipated in the forward-looking statements. A discussion of important factors relating to forward-looking statements is included in Item 1A (Risk Factors) of Part I of this Form 10-K. Readers should not unduly rely on the forward-looking statements included in this Form 10-K because such statements speak only to the date they were made. Unless otherwise required by applicable securities laws, we undertake no obligation or duty to update or revise any forward-looking statements contained herein to reflect subsequent events or circumstances or the occurrence of unanticipated events.
Overview:
We have two reportable segments, TruckloadTTS and Werner Logistics, and we operate in the truckload and logistics sectors of the transportation industry. In the truckload sector, we focus on transporting consumer nondurable products that generally ship more consistently throughout the year. In the logistics sector, besides managing transportation requirements for individual customers, we provide additional sources of truck capacity, alternative modes of transportation, a global delivery network and systems analysis to optimize transportation needs. Our success depends on our ability to efficiently and effectively manage our resources in the delivery of truckload transportation and logistics services to our customers. Resource requirements vary with customer demand, which may be subject to seasonal or general economic conditions. Our ability to adapt to changes in customer transportation requirements is essential to efficiently deploy resources and make capital investments in tractors and trailers (with respect to our TruckloadTTS segment) or obtain qualified third-party capacity at a reasonable price (with respect to our Werner Logistics segment). Although our business volume is not highly concentrated, we may also be affected by our customers’ financial failures or loss of customer business.
Revenues for our TruckloadTTS segment operating units (One-Way Truckload, Dedicated(Dedicated and Temperature Controlled)One-Way Truckload) are typically generated on a per-mile basis and also include revenues such as stop charges, loading and unloading charges, equipment detention charges and equipment repositioning charges. To mitigate our risk to fuel price increases, we recover from our customers additional fuel surchargessurcharge revenues that generally recoup a majority of the increased fuel costs; however, we cannot assure that current recovery levels will continue in future periods. Because fuel surcharge revenues fluctuate in response to changes in fuel costs, we identify them separately and exclude them from the statistical calculations to provide a more meaningful comparison between periods. The key statistics used to evaluate trucking revenues, net of fuel surcharge, are (i) average revenues per tractor per week, (ii) average percentage of empty miles (miles without trailer cargo), (iii) average trip length (in loaded miles) and (iv) average number of tractors in service. General economic conditions, seasonal trucking industry freight patterns and industry capacity are important factors that impact these statistics. Our TruckloadTTS segment also generates a small amount of revenues categorized as non-trucking revenues, which consist primarily of the intra-Mexico portion of cross-border shipments delivered to or from Mexico where the TruckloadTTS segment utilizes a third-party capacity provider. We exclude such revenues from the statistical calculations.
Our most significant resource requirements are company drivers, independent contractors, tractors and trailers. Our financial results are affected by company driver and independent contractor availability and the markets for new and used revenue equipment. We are self-insured for a significant portion of bodily injury, property damage and cargo claims; workers’ compensation claims; and associate health claims (supplemented by premium-based insurance coverage above certain dollar levels). For that reason, our financial results may also be affected by driver safety, medical costs, weather, legal and regulatory environments and insurance coverage costs to protect against catastrophic losses.
The operating ratio is a common industry measure used to evaluate our profitability and that of our TruckloadTTS segment operating fleets. The operating ratio consists of operating expenses expressed as a percentage of operating revenues. The most significant variable expenses that impact the TruckloadTTS segment are driver salaries and benefits, fuel, fuel taxes (included in taxes and licenses expense), payments to independent contractors (included in rent and purchased transportation expense), supplies and maintenance and insurance and claims. As discussed further in the comparison of operating results for 20172019 to 2016,2018, several industry-wide issues have caused, and could continue to cause, costs to increase in future periods. These issues include shortages of drivers or independent contractors, changing fuel prices, higher new truck and trailer purchase prices and compliance with new or proposed regulations. Our main fixed costs include depreciation expense for tractors and trailers and equipment licensing fees (included in taxes and licenses expense). The TruckloadTTS segment requires substantial cash expenditures for tractor and trailer purchases. We fund these purchases with net cash from operations and financing available under our existing credit facilities, as management deems necessary.

We provide non-trucking services primarily through the fivefour operating units within our Werner Logistics segment (Brokerage, Freight Management,(Truckload Logistics, Intermodal, WGL and Final Mile). Unlike our TruckloadTTS segment, the Werner Logistics segment is less asset-intensive and is instead dependent upon qualified associates, information systems and qualified third-party capacity providers. The largest expense item related to the Werner Logistics segment is the cost of purchased transportation we pay to third-party capacity providers. This expense item is recorded as rent and purchased transportation expense. Other operating expenses consist primarily of salaries, wages and benefits. We evaluate the Werner Logistics segment’s financial performance by reviewing the

gross margin percentage (revenues less rent and purchased transportation expenses expressed as a percentage of revenues) and the operating income percentage. The gross margin percentage can be impacted by the rates charged to customers and the costs of securing third-party capacity. We have a mix of contracted long-term rates and variable rates for the cost of third-party capacity, and we cannot assure that our operating results will not be adversely impacted in the future if our ability to obtain qualified third-party capacity providers changes or the rates of such providers increase.
Results of Operations:
The following table sets forth the Consolidated Statements of Income in dollars and as a percentage of total operating revenues and the percentage increase or decrease in the dollar amounts of those items compared to the prior year.
2017 2016 2015 Percentage Change in Dollar Amounts2019 2018 Percentage Change in Dollar Amounts
(Amounts in thousands)$ % $ % $ % 2017 to 2016 (%) 2016 to 2015 (%)$ % $ % %
Operating revenues$2,116,737
 100.0
 $2,008,991
 100.0 $2,093,529
 100.0
 5.4
 (4.0)$2,463,701
 100.0 $2,457,914
 100.0
 0.2
          

        

Operating expenses:          

        

Salaries, wages and benefits681,547
 32.2
 636,112
 31.7 639,908
 30.6
 7.1
 (0.6)818,487
 33.2 781,064
 31.8
 4.8
Fuel198,745
 9.4
 155,042
 7.7 204,583
 9.8
 28.2
 (24.2)235,928
 9.6 254,564
 10.4
 (7.3)
Supplies and maintenance164,325
 7.7
 171,397
 8.5 190,114
 9.1
 (4.1) (9.8)182,909
 7.4 185,074
 7.5
 (1.2)
Taxes and licenses86,768
 4.1
 85,547
 4.3 89,646
 4.3
 1.4
 (4.6)95,525
 3.9 87,318
 3.5
 9.4
Insurance and claims79,927
 3.8
 83,866
 4.2 80,848
 3.9
 (4.7) 3.7
88,913
 3.6 98,133
 4.0
 (9.4)
Depreciation217,639
 10.3
 209,728
 10.4 193,209
 9.2
 3.8
 8.5
249,527
 10.1 230,151
 9.4
 8.4
Rent and purchased transportation509,573
 24.1
 512,296
 25.5 480,624
 22.9
 (0.5) 6.6
549,438
 22.3 589,002
 24.0
 (6.7)
Communications and utilities16,105
 0.7
 16,106
 0.8 15,121
 0.7
 
 6.5
15,303
 0.6 16,063
 0.6
 (4.7)
Other18,288
 0.9
 12,827
 0.6 (980) (0.1) 42.6
 1,408.9
2,199
 0.1 (7,670) (0.3) 128.7
Total operating expenses1,972,917
 93.2
 1,882,921
 93.7 1,893,073
 90.4
 4.8
 (0.5)2,238,229
 90.8 2,233,699
 90.9
 0.2
        

 

        

Operating income143,820
 6.8
 126,070
 6.3 200,456
 9.6
 14.1
 (37.1)225,472
 9.2 224,215
 9.1
 0.6
Total other expense (income)(737) 
 (1,390)  (705) 
 47.0
 (97.2)3,566
 0.2 334
 
 967.7
Income before income taxes144,557
 6.8
 127,460
 6.3 201,161
 9.6
 13.4
 (36.6)221,906
 9.0 223,881
 9.1
 (0.9)
Income tax expense (benefit)(58,332) (2.8) 48,331
 2.4 77,447
 3.7
 (220.7) (37.6)
Income tax expense54,962
 2.2 55,733
 2.3
 (1.4)
Net income$202,889
 9.6
 $79,129
 3.9 $123,714
 5.9
 156.4
 (36.0)$166,944
 6.8 $168,148
 6.8
 (0.7)


The following tables set forth the operating revenues, operating expenses and operating income for the TruckloadTTS segment as well asand certain statistical data regarding our TruckloadTTS segment operations, as well as statistical data for the periods indicated.One-Way Truckload and Dedicated operating units within TTS.
2017 2016 20152019 2018  
Truckload Transportation Services (amounts in thousands)$ % $ % $ %
TTS segment (amounts in thousands)$ % $ % % Chg
Trucking revenues, net of fuel surcharge$1,403,863
 $1,356,284
 $1,411,099
 $1,652,663
 $1,588,175
 4.1 %
Trucking fuel surcharge revenues205,515
 155,293
 212,489
 234,366
 265,078
 (11.6)%
Non-trucking and other operating revenues25,866
 
 22,404
 21,286
 22,747
 
 28,070
 (19.0)%
Operating revenues1,635,244
 100.0 1,533,981
 100.0 1,644,874
 100.01,909,776
 100.0 1,881,323
 100.0 1.5 %
Operating expenses1,497,185
 91.6 1,426,268
 93.0 1,455,024
 88.51,707,116
 89.4 1,678,742
 89.2 1.7 %
Operating income138,059
 8.4 107,713
 7.0 189,850
 11.5$202,660
 10.6 $202,581
 10.8  %
Truckload Transportation Services2017 2016 2015
Operating ratio, net of fuel surcharge revenues (1)
90.3% 92.2% 86.7%
TTS segment2019 2018 % Chg
Average tractors in service7,969
 7,622
 4.6 %
Average revenues per tractor per week (2)(1)
$3,696
 $3,591
 $3,732
$3,988
 $4,007
 (0.5)%
Average trip length in miles (loaded)468
 468
 482
Average percentage of empty miles (3)
12.49% 12.96% 12.39%
Average tractors in service7,305
 7,263
 7,271
Total trailers (at year end)22,900
 22,725
 22,630
Total tractors (at year end):     
Total tractors (at year end)    

Company6,805
 6,305
 6,635
7,460
 7,240
 3.0 %
Independent contractor630
 795
 815
540
 580
 (6.9)%
Total tractors7,435
 7,100
 7,450
8,000
 7,820
 2.3 %
Total trailers (at year end)22,700
 23,945
 (5.2)%
    

One-Way Truckload    

Trucking revenues, net of fuel surcharge (in 000’s)$738,510
 $770,972
 (4.2)%
Average tractors in service3,376
 3,345
 0.9 %
Total tractors (at year end)3,370
 3,320
 1.5 %
Average percentage of empty miles12.01 % 11.17% 7.5 %
Average revenues per tractor per week (1)
$4,207
 $4,432
 (5.1)%
Average % change in revenues per total mile (1)
(2.1)% 13.2% 

Average % change in total miles per tractor per week(3.1)% 0.0% 

Average completed trip length in miles (loaded)848
 833
 1.8 %
    

Dedicated    

Trucking revenues, net of fuel surcharge (in 000’s)$914,153
 $817,203
 11.9 %
Average tractors in service4,593
 4,277
 7.4 %
Total tractors (at year end)4,630
 4,500
 2.9 %
Average revenues per tractor per week (1)
$3,827
 $3,673
 4.2 %


(1)Calculated as if fuel surcharge revenues are excluded from total revenues and instead reported as a reduction of operating expenses, which provides a more consistent basis for comparing results of operations from period to period.
(2)Net of fuel surcharge revenues.
(3)“Empty” refers to miles without trailer cargo.

The following tables set forth the Werner Logistics segment’s revenues, rent and purchased transportation expense, gross margin, other operating expenses (primarily salaries, wages and benefits expense) and operating income, as well as certain statistical data regarding the Werner Logistics segment.
2017 2016 20152019 2018  
Werner Logistics (amounts in thousands)$ % $ % $ %
Werner Logistics segment (amounts in thousands)$ % $ % % Chg
Operating revenues$417,639
 100.0
 $417,172
 100.0
 $393,174
 100.0
$489,729
 100.0
 $518,078
 100.0
 (5.5)%
Rent and purchased transportation expense355,544
 85.1
 345,790
 82.9
 332,168
 84.5
411,506
 84.0
 436,220
 84.2
 (5.7)%
Gross margin62,095
 14.9
 71,382
 17.1
 61,006
 15.5
78,223
 16.0
 81,858
 15.8
 (4.4)%
Other operating expenses53,412
 12.8
 50,648
 12.1
 44,108
 11.2
61,935
 12.7
 61,480
 11.9
 0.7 %
Operating income$8,683
 2.1
 $20,734
 5.0
 $16,898
 4.3
$16,288
 3.3
 $20,378
 3.9
 (20.1)%
Werner Logistics2017 2016 2015
Werner Logistics segment2019 2018 % Chg
Average tractors in service50
 73
 56
36
 42
 (14.3)%
Total tractors (at year end)33
 40
 (17.5)%
Total trailers (at year end)1,600
 1,625
 1,460
1,445
 1,310
 10.3 %
Total tractors (at year end)45
 74
 62
20172019 Compared to 20162018
Operating Revenues
Operating revenues increased 5.4%0.2% in 20172019 compared to 2016.2018. When comparing 20172019 to 2016, Truckload2018, TTS segment revenues increased $101.3$28.5 million, or 6.6%, of which nearly half resulted from higher fuel surcharge revenues due to higher fuel prices.1.5%. Revenues for the Werner Logistics segment decreased $28.3 million or 5.5%.
2019 was a more difficult freight and rate year than 2018, due to slower growth in the domestic economy and increased $0.5 million.
truckload capacity, both of which led to lower freight volumes and less attractive pricing in our One-Way Truckload fleet. Freight demand in our One-Way Truckload fleet was seasonally softer with weaker trends early in 2017, but began to improve to more normal seasonal levels in March. Freight continued to improve through August, trending better than normal during much of 2019 and better thanwell below the more challenging periods of 2016. Beginning in September, the freight market strengthened further due in part to the two major hurricanes in Texas and Florida. While these events resulted in short-term costs to the Company, at the same time, they improved spot market pricing and further widened the positive gap between demand and capacity leading into peak season. Fourth quarter 2017unusually strong freight demand of 2018, which was aided by FMCSA’s ELD Final Rule and the Tax Cuts and Jobs Act of 2017, both of which occurred in December 2017. So far in 2020, freight volumes in our One-Way Truckload fleet was strong. Freight in October 2017 wasunit have been seasonally better than normal and demand strengthened further in November and December. Freight volumes thus far in 2018 have been much strongerslightly lower than normal compared to the same monthsperiod in 2019. Pricing remains challenging. We expect shipment volumes to be negatively affected at U.S. ports in late first quarter 2020 as a result of previous years.the impact of the coronavirus on factory production in China. It is currently expected that shipment volumes at the U.S. ports would increase in second quarter 2020 as factory production in China increases. This is subject to swift containment of the coronavirus.
Trucking revenues, net of fuel surcharge, increased 3.5%4.1% in 20172019 compared to 20162018 due to an 4.6% increase in the average number of tractors in service, partially offset by a 2.9% increase0.5% decrease in average revenues per tractor per week, net of fuel surcharge revenues.surcharge. We attribute the decline in average revenues per tractor per week to lower average miles per tractor, partially offset by higher average revenues per total mile. The average number of tractorsless robust freight market in service increased 0.6% from 2016 to 2017. Average2019 and growth in our Dedicated fleet, which has lower miles per truck remained flat from 2016 to 2017, and a shorter length of haul, are the primary reasons for the decline in average miles per truck for the TTS segment. Additionally, extended winter weather conditions early in 2019 and a truck GPS satellite communications service provider failure that occurred during four weeks in fourth quarter 2019 negatively impacted average miles per truck. The increase in average revenues per total mile net of fuel surcharge revenues, increased 2.9%. Freight metrics are improving, and we have increasing confidence thatwas due primarily to dedicated fleet expansion, higher contractual rates will strengthen overand lane mix changes, and the

next few quarters. rate of improvement declined in the latter part of 2019 because of fewer project and surge freight opportunities with premium rates and significantly lower spot rates. We currently expect an increase in the average revenues per total mile netfor the One-Way Truckload fleet to remain difficult for the first half of fuel surcharge revenues,2020 and to decrease in 2018 in thea range of 6%5% to 10%.7% when compared to the first half of 2019.
The average number of tractors in service in the TruckloadTTS segment increased 4.6% to 7,3057,969 in 20172019 compared to 7,2637,622 in 2016.2018. We ended 20172019 with 7,4358,000 tractors in the TruckloadTTS segment, a year-over-year increase of 335180 trucks. Our Dedicated unit ended 20172019 with 4,0004,630 trucks (or 54%58% of our total TruckloadTTS segment fleet) compared to 3,6504,500 trucks at the end of 2016.2018. We currently expect our truck count at the end of 2020 to be in a range of a 3% lower to 1% higher when compared to the fleet size at year-end 2019, with flat to slightly lower truck count in the first half of 2020 due to current market conditions. We cannot predict whether future driver shortages, if any, will adversely affect our ability to maintain our fleet size. If such a driver market shortage were to occur, it could result in a fleet size reduction, and our results of operations could be adversely affected.
Trucking fuel surcharge revenues increased 32.3%decreased 11.6% to $205.5$234.4 million in 20172019 from $155.3$265.1 million in 20162018 because of higherlower average fuel prices in 2017.2019. These revenues represent collections from customers for the increase in fuel and fuel-related expenses, including the fuel component of our independent contractor cost (recorded as rent and purchased transportation expense) and fuel taxes (recorded in taxes and licenses expense), when diesel fuel prices rise. Conversely, when fuel prices decrease, fuel surcharge revenues

decrease. To lessen the effect of fluctuating fuel prices on our margins, we collect fuel surcharge revenues from our customers for the cost of diesel fuel and taxes in excess of specified base fuel price levels according to terms in our customer contracts. Fuel surcharge rates generally adjust weekly based on an independent U.S. Department of Energy fuel price survey which is released every Monday. Our fuel surcharge programs are designed to (i) recoup higher fuel costs from customers when fuel prices rise and (ii) provide customers with the benefit of lower fuel costs when fuel prices decline. These programs generally enable us to recover a majority, but not all, of the fuel price increases. The remaining portion is generally not recoverable because it results from empty and out-of-route miles (which are not billable to customers) and truck idle time. Fuel prices that change rapidly in short time periods also impact our recovery because the surcharge rate in most programs only changes once per week.
Werner Logistics revenues are generated by its fivefour operating units and exclude revenues for full truckload shipments transferred to the TruckloadTTS segment, which are recorded as trucking revenues by the TruckloadTTS segment. Werner Logistics also recorded revenue and brokered freight expense of $0.8$0.2 million in 20172019 and $1.0$1.1 million in 20162018 for Intermodal drayage movements performed by the TruckloadTTS segment (also recorded as trucking revenues by the TruckloadTTS segment), and these transactions between reporting segments are eliminated in consolidation. Werner Logistics revenues increased 0.1%decreased 5.5% to $417.6$489.7 million in 20172019 from $417.2$518.1 million in 2016. The2018 because of a softer freight market with increased competition. Werner Logistics gross margin dollars decreased 13.0%4.4% to $62.1$78.2 million in 20172019 from $71.4$81.9 million in 2016,2018, and the Werner Logistics gross margin percentage decreasedincreased slightly to 14.9%16.0% in 20172019 from 17.1%15.8% in 2016. The2018. Werner Logistics operating income percentage decreased to 2.1%3.3% in 20172019 from 5.0%3.9% in 2016. Tighter carrier capacity in 2017 compared to 2016 resulted in higher purchased transportation costs for our predominantly contractual logistics business, causing the lower2018. The gross margin increase is due primarily to contractual pricing and operating income percentages.
In 2017, Wernerimproved capacity procurement in Truckload Logistics achieved 26% revenue growth over 2016early in our truck brokerage solution, while our intermodal and international solutions had lower revenues2019, with gross margin declining as 2019 progressed due to more challenging market conditions. As previously disclosed, a large Werner Logistics Freight Management customer (5.0% of Werner Logistics revenues in 2016) that was acquired in 2015 transitioned to their parent company’s transportation platform mid-quarter during first quarter 2017. We continue to see strong customer acceptance of the value of the Werner Logistics portfolio of service offerings, particularlyfewer project freight opportunities and lower transactional spot pricing. Our operating margin decreased as the market strengthenspercentage decline in gross profit exceeded the percentage decline in other operating expenses, although we began to gain efficiencies from our investments in decision-making technologies that optimize and shippers tend to consolidate their logistics business with the stability of larger asset-backed logistics providers. Achieving contractual rate increases in 2018 to recoup rising costs of third-party capacity is a focus for Werner Logistics.automate freight and carrier selection.
Operating Expenses
Our operating ratio (operating expenses expressed as a percentage of operating revenues) was 93.2%90.8% in 20172019 compared to 93.7%90.9% in 2016.2018. Expense items that impacted the overall operating ratio are described on the following pages. The tables on pages 15 through 1617 show the Consolidated Statements of Income in dollars and as a percentage of total operating revenues and the percentage increase or decrease in the dollar amounts of those items compared to the prior year, as well as the operating ratios, operating margins and certain statistical information for our two reportable segments, TruckloadTTS and Werner Logistics.
Salaries, wages and benefits increased $45.4$37.4 million or 7.1%4.8% in 20172019 compared to 20162018 and increased 0.5%1.4% as a percentage of operating revenues. The higher dollar amount of salaries, wages and benefits expense was due primarily to 3%higher driver pay rates and approximately 17 million more company trucks andtruck miles in 20172019 compared to 2016 and higher driver and student pay rates,2018, both of which resulted in higher payroll taxes and other payroll-related fringe benefits.benefits, and increases in medical claims, prescription drugs, and other health insurance costs in 2019. These increases were partially offset by lower non-driver pay in 2019 compared to 2018 related to our performance-based incentive compensation program. When evaluated on a per-milethe basis driver and non-driver salaries, wages and benefits increased, which we attribute primarily to 4% higherof company truck miles, driver pay per company truck mileincreased by about 5% in 2017.2019. Non-driver salaries, wages and benefits in theour non-trucking Werner Logistics segment increased 12.8% in 2017 compareddecreased 2.9% from 2019 to 2016.2018.
We renewed our workers’ compensation insurance coverage for the policy year beginning April 1, 2017.2019. Our coverage levels are the same as the prior policy year. We continue to maintain a self-insurance retention of $1.0 million per claim. Our workers’ compensation insurance premiumspremium rate for the policy year beginning April 2017 were similar to those2019 is 5% higher than the rate for the previous policy year.

The driver recruiting market is challenging.extremely competitive. Several ongoing market factors persisted including a declining number of, and increased competition for, driver training school graduates, aan historically low national unemployment rate, aging truck driver demographics and increased truck safety regulations.regulations including the regulation changes for electronic logging devices. We proactively took manycontinued to take significant actions over the last two years to strengthen our driver recruiting and retention to make Werner the preferred choice for the best drivers, including raising driver pay, lowering the age of ourmaintaining a new truck and trailer fleet, installingpurchasing best-in-class safety and training features onfor all new trucks, investing in our driver training schoolsschool network and collaborating with customers to improve or eliminate unproductive freight. These steps helped usefforts continued to grow our fleet by nearly 5% in 2017 in this difficult driver market. In 2017,have positive results on our driver turnover rate once again improved, as we achieved our lowest annual driver turnover rate in 19 years.retention. We are currently unable to predict whether we will experience future driver shortages.shortages or continue to maintain our current driver retention rates. If such a driver shortage were to occur and additional driver pay rate increases became necessary to attract and retain drivers, our results of operations would be negatively impacted to the extent that we could not obtain corresponding freight rate increases.
Fuel increased $43.7decreased $18.6 million or 28.2%7.3% in 20172019 compared to 20162018 and increased 1.7%decreased 0.8% as a percentage of operating revenues due to higherlower average diesel fuel prices, andpartially offset by more company trucks and miles partially offset by improved miles per gallon (“mpg”).in 2019. Average diesel fuel prices, in 2017excluding fuel taxes, for the full year 2019 were 3217 cents per gallon higherlower than in 2016, a 23% increase.the full year 2018, an 8% decrease.
We continue to employ measures to improve our fuel mpg, including (i) limiting truck engine idle time, (ii) optimizing the speed, weight and specifications of our equipment and (iii) implementing mpg-enhancing equipment changes to our fleet including new

trucks, with EPA 2010 compliant engines, more aerodynamic truck features, idle reduction systems, trailer tire inflation systems, trailer skirts and automated manual transmissions to reduce our fuel gallons purchased. However, fuel savings from mpg improvement is partially offset by higher depreciation expense and the additional cost of diesel exhaust fluid (required in tractors with engines that meet the 2010 EPA emission standards).fluid. Although our fuel management programs require significant capital investment and research and development, we intend to continue these and other environmentally conscious initiatives, including our active participation as an EPA SmartWay Transport Partner. The SmartWay Transport Partnership is a national voluntary program developed by the EPA and freight industry representatives to reduce greenhouse gases and air pollution and promote cleaner, more efficient ground freight transportation.
For the first eight weeks of 2018,Through February 21, the average diesel fuel price per gallon in 2020 was approximately 40 cents higher7cents lower than the average diesel fuel price per gallon in the same period of 20172019 and approximately 4214 cents higherlower than the average for first quarter 2017.2019.
Shortages of fuel, increases in fuel prices and petroleum product rationing can have a material adverse effect on our operations and profitability. We are unable to predict whether fuel price levels will increase or decrease in the future or the extent to which fuel surcharges will be collected from customers. As of December 31, 2017,2019, we had no derivative financial instruments to reduce our exposure to fuel price fluctuations.
Supplies and maintenance decreased $7.1$2.2 million or 4.1%1.2% in 20172019 compared to 20162018 and decreased 0.8%0.1% as a percentage of operating revenues. Repairs and maintenance for our tractor and trailer fleets decreased in 2017 compared to 2016revenues despite higher company miles driven in 2019 due primarily to a newer fleet of tractors and trailers. These decreases were partially offset by higherlower driver recruiting and other driver-related costs in 2019. Also contributing to the 2017decrease was more effective management of winter weather conditions in 2019 that resulted in lower weather-related maintenance costs early in the year.
Taxes and licenses increased $8.2 million or 9.4% in 2019 compared to 2018 and increased 0.4% as a percentage of operating revenues. During third quarter 2018, we reached a favorable settlement related to a property tax dispute that reduced taxes and licenses expense by $4.9 million for property taxes that were expensed and paid over a multi-year period. In addition to this favorable item in 2018, the effect of having more company trucks and company truck miles in 2019 compared to 2018 and higher state fuel tax rates also added to the increased taxes and licenses.
Insurance and claims decreased $3.9$9.2 million or 4.7%9.4% in 20172019 compared to 20162018 and decreased 0.4% as a percentage of operating revenues. In 2018, we incurred $15.2 million of insurance and claims expense (including interest and legal fees) related to a previously-disclosed adverse jury verdict rendered May 17, 2018, which we are appealing (see Note 8 in the Notes to Consolidated Financial Statements set forth in Part II of this Form 10-K). In 2019, we incurred insurance and claims expense of $3.9 million for accrued interest related to this matter. Interest is accrued at $0.4 million per month, until such time as the outcome of our appeal is finalized, excluding the months of June and July 2019 when the plaintiffs requested an extension of time to respond to our appeal. The decrease in 2017 compared to 2016 is primarily the result of a lower amount of unfavorable loss development on prior period large dollar claims in 2017. Mostmajority of our insurance and claims expense results from our claim experience and claim development under our self-insurance program; the remainder results from insurance premiums for claims in excess of our self-insured limits.
In January 2020, one of our trucks was involved in a serious accident. We are still investigating the accident but it is probable that it will adversely impact first quarter 2020 earnings. We self-insure for the first $10.0 million of liability coverage for this policy period and have appropriate excess liability insurance coverage with insurance carriers above this amount.
We renewed our liability insurance policies on August 1, 20172019 with the same deductibles and assumed additional risk exposure by increasing our self-insured retention and deductible levels. Effective onaggregates as the August 1, 2017, we are2018 renewal. We continue to be responsible for the first $3.0 million per claim with an annual $6.0 million aggregate for claims between $3.0 million and $5.0 million. We also have an additional $5.0 million deductible per claim for each claim between $5.0 million and $10.0 million. As a result, we are responsible for the first $10.0 million per claim, until we meet the $6.0 million aggregate for claims between $3.0 million and $5.0 million. For the policy years that ended July 31, 2016 and 2017, we were responsible for the first $2.0 million per claim with an annual $8.0 million aggregate for claims between $2.0 million and $5.0 million and an annual aggregate of $5.0 million for claims between $5.0 million and $10.0 million. We maintain liability insurance coverage with insurance carriers substantially in excess of the $10.0 million per claim. As a result of the higher self-insured retention and deductible amounts under the new policies, ourOur liability insurance premiums for the policy year that began August 1, 20172019 are about $3.711% higher, or $0.7 million lowerhigher, than premiums for the previous policy year. See Item 3 of Part I of this Form 10-K for information on our bodily injury and property damage coverage levels since August 1, 2014.2016.
Depreciation increased $7.9$19.4 million or 3.8%8.4% in 20172019 compared to 20162018 and decreased 0.1%increased 0.7% as a percentage of operating revenues. This expense increase is due primarily to (i) the higher cost of new trucks purchased comparedrevenue equipment, (ii) a larger company truck and trailer fleet, and (iii) information technology and communication infrastructure upgrades.
We continued to the cost of used trucks that were sold over the past 12 months and (ii) the purchase ofinvest in new trailers over the past 12 months to replace older used trailers which were fully depreciated. During fourth quarter 2016 we changed the estimated life of certain trucks to more rapidly depreciate the trucks

to their residual values due to the weak used truck market. This change in accounting estimate resulted in additional depreciation expense of $4.1 million in 2016 and $3.4 million in 2017. We completed the sale of these specific trucks in 2017.
In 2015 and 2016, we invested nearly $1 billion of capital expenditures (before sales of equipment) primarily to reduce the average age of our trucks and trailers. Our investment in newer trucks and trailers improvesand our terminals in 2019 to improve our driver experience, raisesincrease operational efficiency and helps us to bettermore effectively manage our maintenance, safety and fuel costs. We currently intend to maintain our newer fleetthe average age of trucksour truck and trailers.trailer fleet at or near current levels. The average age of our company truck fleet remains low by industry standards and was 1.9 years as of December 31, 2017.2019, and the average age of our trailers was 4.0 years.
Rent and purchased transportation expense decreased $2.7$39.6 million or 0.5%6.7% in 20172019 compared to 20162018 and decreased 1.4%1.7% as a percentage of operating revenues. Rent and purchased transportation expense consists mostly of payments to third-party capacity providers in the Werner Logistics segment and other non-trucking operations and payments to independent contractors in the Truckload TTS

segment. The payments to third-party capacity providers generally vary depending on changes in the volume of services generated by the Werner Logistics segment. Werner Logistics rent and purchased transportation expense increased $9.8decreased $24.7 million as a result of lower logistics revenues and increaseddecreased to 85.1%84.0% of Werner Logistics revenues in 20172019 from 82.9%84.2% in 2016. Tighter carrier capacity in 2017 compared to 2016 resulted in higher purchased transportation costs for our predominantly contractual logistics business, causing the lower gross margin percentages.2018.
Rent and purchased transportation expense for the TruckloadTTS segment decreased $12.5$15.8 million in 20172019 compared to 2016.2018. This decrease is due primarily to lower payments to independent contractors in 20172019 compared to 2016,2018, resulting from a 15.6% decrease in independent contractor miles driven in 2017. This decrease was partially offset by higher2019. Lower average diesel fuel prices in 2017, which2019 also resulted in higherlower reimbursement to independent contractors for fuel.contractors. Independent contractor miles as a percentage of total miles were 12.1%9.9% in 20172019 and 14.4%10.3% in 2016.2018. Because independent contractors supply their own tractors and drivers and are responsible for their operating expenses, the decrease in independent contractor miles as a percentage of total miles also shifted costs from the rent and purchased transportation category to other expense categories, including (i) salaries, wages and benefits, (ii) fuel, (iii) depreciation, (iv) supplies and maintenance and (v) taxes and licenses.
Challenging operating conditions continue to make independent contractor recruitment and retention difficult. Such conditions include inflationary cost increases that are the responsibility of independent contractors and a shortage of financing available to independent contractors for equipment purchases. Historically, we have been able to add company tractors and recruit additional company drivers to offset any decrease in the number of independent contractors. If a shortage of independent contractors and company drivers occurs, further increases in per-mile settlement rates (for independent contractors) and driver pay rates (for company drivers) may become necessary to attract and retain these drivers. This could negatively affect our results of operations to the extent that we would not be able to obtain corresponding freight rate increases.
Other operating expenses increased $5.5$9.9 million in 20172019 compared to 20162018 and increased 0.3%0.4% as a percentage of operating revenues. Gains on sales of assets (primarily used trucks and trailers) are reflected as a reduction of other operating expenses and are reported net of sales-related expenses (which include costs to prepare the equipment for sale). Gains on sales of assets were $6.8$21.6 million in 2017,2019, including $3.4 million from sales of real estate, compared to $16.4$24.9 million in 2016, which included $10.52018, including $5.9 million infrom sales of real estate gains.estate. In 2017,2019, we sold morefewer trucks and fewermore trailers than in 2016.2018. We realized higher average gains per truck sold in 2017 compared to average losses per truck in 2016, and we realized lower average gains per trailer sold in 20172019 compared to 2016. The2018. Pricing in the market for our used trucks and trailers began to moderate in the latter part of second quarter 2019, and the used truck pricing market remained difficultdecline accelerated in 2017fourth quarter 2019 due to a higher than normal supplyweaker demand. We currently expect gains on sales of equipment in 2020 to continue to moderate due to the softer used trucksequipment market and lower trailer sales and to be in the marketrange of $6 million to $12 million. Increased costs associated with professional and low buyer demand. Other operating expenses, primarilysoftware consultant services and provision for doubtful accounts related to the driver training schools and professional and consulting fees, were $4.2 million loweralso contributed to the increase in 2017 than in 2016.other operating expenses from 2018 to 2019.
Other Expense (Income)
Other expense (income) increased $0.7$3.2 million in 20172019 compared to 2016 and remained flat as a percentage of operating revenues.2018. Interest income decreasedexpense increased $4.2 million in 2019 compared to 2018 due to lowerhigher average outstanding notes receivable, whichdebt and was partially offset by lowerhigher interest expense in 2017 compared to 2016 due to lower average outstanding debt.income.
Income Tax Expense (Benefit)
Income tax expense (benefit) decreased $106.7$0.8 million in 20172019 compared to 2016,2018, due primarily to the impact of federal tax law changes. The Tax Cutslower pre-tax income and Jobs Act of 2017 (the “Tax Act”), enacted on December 22, 2017, lowered the federal corporate income tax rate to 21% from 35% effective January 1, 2018. We recorded a $110.5 million non-cash reduction in income tax expense in 2017, which resulted from the Company’s revalued net deferred income tax liabilities to reflect theslightly lower federal income tax rate. Our effective income tax rate (income taxes expressed as a percentagein 2019 of income before income taxes) was -40.4% (income tax benefit)24.8% compared to 24.9% in 2017 and was 37.9% (income tax expense) in 2016. The Company2018. We currently estimates itsestimate our full year 20182020 effective income tax rate to be approximately 25% to 26%.

20162018 Compared to 20152017
Operating Revenues
Operating revenues decreased 4.0% in 2016 compared to 2015. When comparing 2016 to 2015,For a comparison of the Truckload segment revenues decreased $110.9 million, or 6.7%, and revenuesCompany’s results of operations for the Werner Logistics segment increased $24.0 million, or 6.1%. The lower fuel prices in 2016 comparedfiscal years ended December 31, 2017 to 2015 resulted in lower fuel surcharge revenuesthe year ended December 31, 2018, see Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations, in the Truckload segment.
2016 was a very challenging freight and rate year for our truckload and logistics business segments. Freight demand in the first half of 2016 was softer than the same periods of 2015 and 2014 but began to show sequential and seasonal improvement in the second half of the year. We believe part of this improvement was industry specific and part was company specific. During June 2016, to take advantage of the strengthening Dedicated market, we moved 150 trucks from One-Way Truckload into Dedicated, lessening the need to find freight for their trucks in the more challenged one-way truckload market. In September 2016, we moved an additional 100 trucks from One-Way Truckload into Dedicated.
The contractual rate market was very challenging in the first half of 2016, particularly in One-Way Truckload. An excess supply of industry trucks relative to sluggish freight demand created a market in which some customers pushed hard and obtained contractual rate decreases. At that time, we chose to exit from certain contractual business that would have required mid-to-high single digit contractual rate decreasesCompany’s Annual Report on Form 10-K for the next year since we believed that this pricingended December 31, 2018, which was not sustainable. Market conditionsfiled with the U.S. Securities and competition, however, necessitated agreeing to some flat to slightly lower contractual rates which became effective in the second half of 2016. Gradual improvement in freight volumes and transactional (non-contract) spot market rates in the second half of 2016 began to validate our pricing strategy, and in fourth quarter 2016 contract rates began to stabilize for new contracts.
Trucking revenues, net of fuel surcharge, decreased 3.9% in 2016 compared to 2015 due to a 3.8% decrease in average revenues per tractor per week, net of fuel surcharge revenues. The average number of tractors in service remained about the same in both years. Average miles per truck declined by 3.2% in 2016 compared to 2015, and average revenues per total mile, net of fuel surcharge revenues, decreased 0.6%.
The average number of tractors in service in the Truckload segment remained flat at 7,263 in 2016 compared to 7,271 in 2015. We ended 2016 with 7,100 tractors in the Truckload segment, a year-over-year decrease of 350 trucks. Our Specialized Services unit (formerly comprised of both Dedicated and Temperature Controlled), ended 2016 with 3,760 trucks (or 53% of our total Truckload segment fleet compared to 49% at the end of 2015), and One-Way Truckload ended the year with 3,340 trucks.
Trucking fuel surcharge revenues decreased 26.9% to $155.3 million in 2016 from $212.5 million in 2015 because of lower average fuel prices in 2016.
Werner Logistics revenues were generated by its four operating units and exclude revenues for full truckload shipments transferred to the Truckload segment, which are recorded as trucking revenues by the Truckload segment. Werner Logistics also recorded revenue and brokered freight expense of $1.0 million in 2016 and $1.3 million in 2015 for Intermodal drayage movements performed by the Truckload segment (also recorded as trucking revenues by the Truckload segment), and these transactions between reporting segments are eliminated in consolidation. Werner Logistics revenues increased 6.1% to $417.2 million in 2016 from $393.2 million in 2015. The Werner Logistics gross margin dollars increased 17.0% to $71.4 million in 2016 from $61.0 million in 2015, and the Werner Logistics gross margin percentage improved to 17.1% in 2016 from 15.5% in 2015. The Werner Logistics operating income percentage improved to 5.0% in 2016 from 4.3% in 2015. In 2016, Werner Logistics achieved growth in our truck brokerage and intermodal solutions despite the challenged logistics freight market.
Operating Expenses
Our operating ratio was 93.7% in 2016 compared to 90.4% in 2015. Expense items that impacted the overall operating ratio are describedExchange Commission on the following pages. The tables on pages 15 through 16 show the Consolidated Statements of Income in dollars and as a percentage of total operating revenues and the percentage increase or decrease in the dollar amounts of those items compared to the prior year, as well as the operating ratios, operating margins and certain statistical information for our two reportable segments, Truckload and Werner Logistics.
Salaries, wages and benefits decreased $3.8 million or 0.6% in 2016 compared to 2016 but increased 1.1% as a percentage of operating revenues. The lower dollar amount of salaries, wages and benefits expense was due primarily to fewer company trucks and miles in 2016 compared to 2015, partially offset by higher driver mileage pay rates (including a pay increase effective JanuaryMarch 1, 2016, for approximately 20% of our company drivers and prior driver pay increases in multiple Dedicated fleets). When evaluated on a per-mile basis, driver and non-driver salaries, wages and benefits increased, which we attribute primarily to 7% higher driver pay per company truck mile in 2016. Non-driver salaries, wages and benefits in the non-trucking Werner Logistics segment increased 20.3% in 2016 compared to 2015.

We renewed our workers’ compensation insurance coverage for the policy year beginning April 1, 2016. Our coverage levels are the same as the prior policy year. We continue to maintain a self-insurance retention of $1.0 million per claim. Our workers’ compensation insurance premiums for the policy year beginning April 2016 were similar to those for the previous policy year.
The driver recruiting market remained challenging in 2016. Several ongoing market factors persisted including a declining number of, and increased competition for, driver training school graduates, a low national unemployment rate, aging truck driver demographics and increased truck safety regulations. We took many significant actions in 2016 to strengthen our driver recruiting and retention to make Werner the preferred choice for the best drivers, including raising driver pay, lowering the age of our truck fleet, installing safety and training features on all new trucks, tightening our driver hiring standards and investing in our driver training schools. In 2016, we achieved our lowest driver turnover rate in 17 years.
Fuel decreased $49.5 million or 24.2% in 2016 compared to 2015 and decreased 2.1% as a percentage of operating revenues due to (i) lower average diesel fuel prices, (ii) fewer company trucks and miles and (iii) improved miles per gallon (“mpg”). Average diesel fuel prices in 2016 were 29 cents per gallon lower than in 2015, a 17% decrease.
During 2016, we continued to employ measures to improve our fuel mpg and invest in fuel saving equipment solutions, which were also intended to lessen environmental impact. These measures resulted in an improvement in mpg in 2016 compared to 2015, however, fuel savings from the mpg improvement was partially offset by higher depreciation expense and the additional cost of diesel exhaust fluid.
Supplies and maintenance decreased $18.7 million or 9.8% in 2016 compared to 2015 and decreased 0.6% as a percentage of operating revenues. Repairs and maintenance decreased in 2016 compared to 2015 due to our younger tractor and trailer fleet and fewer company driver miles driven in 2016.
Taxes and licenses decreased $4.1 million or 4.6% in 2016 compared to 2015 and did not change as a percentage of operating revenues. Federal and state diesel fuel taxes were lower in 2016 than in 2015 because of fewer company driver miles and a higher mpg in 2016. An improved mpg results in fewer gallons of diesel fuel purchased and consequently less fuel taxes paid.
Insurance and claims increased $3.0 million or 3.7% in 2016 compared to 2015 and increased 0.3% as a percentage of operating revenues. The increase in 2016 compared to 2015 is primarily the result of unfavorable loss development on prior period large dollar claims. We renewed our liability insurance policies on August 1, 2016, and continued to be responsible for the first $2.0 million per claim with an annual $8.0 million aggregate for claims between $2.0 million and $5.0 million and an annual aggregate of $5.0 million for claims in excess of $5.0 million and less than $10.0 million. Our liability and cargo insurance premiums for the policy year that began August 1, 2016 were about $3.5 million higher than premiums for the previous policy year. The market for excess trucking liability was extremely difficult in 2016 compared to 2015, as insurance carriers had either exited the market or increased premium rates due to the increasing plaintiff awards in the industry.
Depreciation increased $16.5 million or 8.5% in 2016 compared to 2015 and increased 1.2% as a percentage of operating revenues. This expense increase is due primarily to (i) the higher cost of new trucks purchased compared to the cost of used trucks that were sold over the past 12 months, (ii) the purchase of new trailers over the past 12 months to replace older used trailers which were fully depreciated and (iii) a change during fourth quarter 2016 in the estimated life of certain trucks to more rapidly depreciate the trucks to their residual values due to the weak used truck market. The effect of this change in accounting estimate was to increase 2016 depreciation expense by $4.1 million.
Rent and purchased transportation expense increased $31.7 million or 6.6% in 2016 compared to 2015 and increased 2.6% as a percentage of operating revenues. Werner Logistics rent and purchased transportation expense increased $13.6 million, which corresponds to the higher Werner Logistics revenues, but decreased to 82.9% of Werner Logistics revenues in 2016 from 84.5% in 2015. The improved gross margin percentage is the result of on-going efforts to match contractual customer consistent freight with our strategic carrier partners’ capacity and then utilize the available capacity in the market to cover transactional volume.
Rent and purchased transportation expense for the Truckload segment increased $18.3 million in 2016 compared to 2015. This increase is due primarily to higher payments to independent contractors in 2016 compared to 2015, resulting from a November 2015 increase in the per-mile settlement rate for certain independent contractors. This increase was partially offset by lower average diesel fuel prices in 2016, which resulted in lower reimbursement to independent contractors for fuel. Independent contractor miles as a percentage of total miles were 14.4% in 2016 and 11.9% in 2015.
Communications and utilities increased $1.0 million or 6.5% in 2016 compared to 2015 and increased 0.1% as a percentage of operating revenues. The increase is due to higher equipment tracking expenses and higher communication costs in 2016.
Other operating expenses increased $13.8 million in 2016 compared to 2015 and increased 0.7% as a percentage of operating revenues. Gains on sales of assets were $16.4 million in 2016, including $10.5 million from sales of real estate, compared to $23.2

million in 2015, which included $0.9 million in real estate gains. In 2016, we sold fewer trucks and more trailers than in 2015 and realized average losses per truck and higher average gains per trailer sold. The used truck pricing market became increasingly difficult as 2016 progressed due to a higher than normal supply of used trucks in the market and low buyer demand. Other operating expenses, primarily provision for doubtful accounts related to the driver training schools and professional and consulting fees, were $7.0 million higher in 2016 than in 2015.
Other Expense (Income)
Other expense (income) decreased $0.7 million in 2016 compared to 2015 and remained flat as a percentage of operating revenues due primarily to higher interest income on notes receivable. Interest expense was higher in 2016 compared to 2015 due to higher average outstanding debt.
Income Taxes
Our effective income tax rate (income taxes expressed as a percentage of income before income taxes) decreased to 37.9% for 2016 from 38.5% in 2015. The lower income tax rate in 2016 is primarily attributed to favorable tax adjustments for the remeasurement of uncertain tax positions in 2016.2019.
Liquidity and Capital Resources:


During the year ended December 31, 2017,2019, we generated cash flow from operations of $281.8$426.6 million, a 9.8% decrease ($30.6 million), compared to $418.2 million during the year ended December 31, 2016.2018. This decreaseincrease in net cash provided by operating activities is attributedresulted primarily to a $32.5 million decrease infrom increased cash flows related to accounts receivable due in part to extended payment terms with customers and growth in revenues in the latter part of 2017 not yet collected from customers. Cash flow from operations decreased $58.0 million in 2016 from 2015, or 15.7%. This decrease is attributed primarily to a $44.6 million decrease in net income and a $15.4 million decrease from general working capital activities (includingitems, primarily accounts receivable, and accounts payable).higher non-cash depreciation, partially offset by higher income tax payments. We were able to make net capital expenditures, repay debt,pay dividends, and pay dividendsrepurchase stock with the net cash provided by operating activities and existing cash balances.balances, supplemented by net borrowings under our existing credit facilities.

Net cash used in investing activities decreased by $226.4from $331.4 million during 2018 to $183.8$272.3 million in 2017 from $410.3 million in 2016 and increased by $74.7 million in 2016 from $335.5 million in 2015.during 2019. Net property additions (primarily revenue equipment) were $198.8$283.9 million for the year ended December 31, 2017,2019, compared to $429.6$349.0 million during the same period of 2016 and $351.5 million during 2015. This decrease occurred after we completed a significant reinvestment in our tractor and trailer fleet in 2015 and 2016.2018. As of December 31, 2017,2019, we were committed to property and equipment purchases of approximately $185.3$113.4 million. We currently estimate net capital expenditures (primarily revenue equipment) in 20182020 to be in the range of $300.0$260 million to $350.0$300 million. This range allows for increased investment inWe intend to fund these net capital expenditures through cash flow from operations and financing available under our tractor and trailer fleet as a result of the changes to federal income tax laws.existing credit facilities, if necessary.
Net financing activities used $101.4$155.2 million in 2017, provided $83.42019 and used $67.6 million in 2016 and used $25.0 million in 2015.2018. During the year ended December 31, 2017,2019, we repaid $105.0borrowed $275.0 million of long-term debt and repaid $100.0 million of long-term debt. Our outstanding debt at December 31, 20172019 totaled $75.0$300.0 million. During 2016,2018, we borrowed $165.0$110.0 million of debt and repaid $60.0 million of debt, and in 2015, we borrowed and repaid $10.0 million of debt. We also made a $3.1paid dividends of $286.2 million note payment in both 20162019, including the special dividend and 2015. We paid quarterly dividends, of $18.8and $23.0 million in 2017, $17.3 million in 2016 and $15.1 million in 2015. We increased our quarterly2018. In May 2019, we declared a special dividend rate by $0.01of $3.75 per share, or 17%, beginning$261.1 million, which was paid on June 7, 2019. Beginning with the dividend paid in July 2017, and2018, we increased our quarterly dividend rate by $0.01$0.02 per share, or 20%29%, beginning withto the dividend paid in October 2015. We did not repurchase any common stock in 2017 or 2016; however, financingcurrent rate of $0.09 per share.
Financing activities for 20152019 also included common stock repurchases of 225,0001,300,000 shares at a cost of $6.4$42.3 million. 2,077,101 shares were repurchased in 2018 at a cost of $72.2 million. From time to time, the Company has repurchased, and may continue to repurchase, shares of the Company’s common stock. The timing and amount of such purchases depends on stock market conditions and other factors. On May 14, 2019, the Board of Directors approved a new stock repurchase program under which the Company is authorized to repurchase up to 5,000,000 shares of its common stock. On the same day, the Board of Directors withdrew the previous stock repurchase authorization, which had 2,035,608 shares remaining available for repurchase. As of December 31, 2017,2019 , the Company had purchased 3,287,291700,000 shares pursuant to our current Board of Directors repurchasethe new authorization and had 4,712,7094,300,000 shares remaining available for repurchase.
Management believes our financial position at December 31, 20172019 is strong. As of December 31, 2017,2019, we had $75.0$26.4 million of debt outstandingcash and cash equivalents and over $1.1 billion of stockholders’ equity. Cash is invested primarily in government portfolio money market funds. As of December 31, 2017,2019, we had a total of $325.0$575.0 million of credit pursuant toborrowing capacity under three credit facilities (see Note 24 in the Notes to Consolidated Financial Statements under Item 8 of Part II of this Form 10-K for information regarding our credit agreements as of December 31, 2017)2019), of which we had borrowed $75.0$300.0 million. Subsequent to the end of the year, in February 2020, we repaid $50.0 million of debt using cash provided by working capital activities to-date in 2020. The remaining $250.0$275.0 million of credit available under these facilities at December 31, 20172019 is reduced by the $39.6$32.7 million in stand-by letters of credit under which we are obligated. These stand-by letters of credit are primarily required as security for insurance policies. Based onWe believe our strong financial position, management does not foresee any significant barriers to obtainingliquid assets, cash generated from operating activities, and borrowing capacity under our three credit facilities will provide sufficient financing, if necessary.


funds for our planned operating and capital needs for the foreseeable future.
Contractual Obligations and Commercial Commitments:
The following table sets forth our contractual obligations and commercial commitments as of December 31, 2017.2019.
Payments Due by Period
(Amounts in millions) Total 
Less than
1 year (2018)
 1-3 years (2019-2020) 3-5 years (2021-2022) 
More
than 5
years (After 2022)
 
Period
Unknown
 Total 
Less than
1 year (2020)
 1-3 years (2021-2022) 3-5 years (2023-2024) 
More
than 5
years (After 2024)
 
Period
Unknown
Contractual Obligations                        
Unrecognized tax benefits $2.9
 $
 $
 $
 $
 $2.9
 $2.5
 $
 $
 $
 $
 $2.5
Long-term debt, including current maturities 75.0
 
 75.0
 
 
 
 300.0
 75.0
 
 225.0
 
 
Interest payments on debt 3.2
 1.9
 1.3
 
 
 
 24.5
 6.3
 10.8
 7.4
 
 
Operating leases 12.6
 3.9
 5.2
 2.4
 1.1
 
Property and equipment purchase commitments 185.3
 185.3
 
 
 
 
 113.4
 113.4
 
 
 
 
Total contractual cash obligations $266.4
 $187.2
 $76.3
 $
 $
 $2.9
 $453.0
 $198.6
 $16.0
 $234.8
 $1.1
 $2.5
Other Commercial Commitments                        
Unused lines of credit $210.4
 $
 $210.4
 $
 $
 $
 $242.3
 $
 $
 $242.3
 $
 $
Stand-by letters of credit 39.6
 39.6
 
 
 
 
 32.7
 32.7
 
 
 
 
Total commercial commitments $250.0
 $39.6
 $210.4
 $
 $
 $
 $275.0
 $32.7
 $
 $242.3
 $
 $
Total obligations $516.4
 $226.8
 $286.7
 $
 $
 $2.9
 $728.0
 $231.3
 $16.0
 $477.1
 $1.1
 $2.5

As of December 31, 2017,2019, we had unsecured committed credit facilities with three banks as well as a term commitment with one of these banks. We hadOn May 14, 2019, we entered into new five-year, unsecured revolving credit facilities with Wells Fargo Bank, N.A. and BMO Harris Bank N.A., replacing the previous credit facilities with both lenders. We replaced our previous $100.0 million credit facility and $75.0 million term commitment with Wells Fargo Bank, N.A. with a $100$300.0 million credit facility which will expire on July 12, 2020, andMay 14, 2024. Also on May 14, 2019, we replaced our previous $75.0 million credit facility with BMO Harris Bank N.A. with a $75$200.0 million term commitment with principal due and payablecredit facility which will expire on September 15, 2019.May 14, 2024. We also had an unsecured line of credit of $75$75.0 million credit facility with U.S. Bank N.A., which will expire on July 13, 2020. We also had a $75 million credit facility with BMO Harris Bank, N.A., which will expire on March 5, 2020. Borrowings under these credit facilities and term note bear variable interest based on the London Interbank Offered Rate (“LIBOR”). On July 2, 2019, we (i) terminated our previous $75.0 million interest rate swap agreement with Wells Fargo Bank, N.A., (ii) entered into a new $75.0 million interest rate swap agreement with Wells Fargo Bank, N.A., and (iii) entered into a $75.0 million interest rate swap agreement with BMO Harris Bank N.A.
As of December 31, 2017, we2019, our outstanding debt totaled $300.0 million. We had $75$150.0 million million outstanding under the term commitmentcredit facilities at a weighted average variable interest rate of 2.33% as of December 31, 2019. We had (i) an additional $75.0 million outstanding under the Wells Fargo Bank, N.A. credit facility at a variable rate of 2.08%,2.39% as of December 31, 2019, which is effectively fixed at 2.5%2.32% with an interest rate swap agreement.agreement through May 14, 2024 and (ii) an additional $75.0 million outstanding under the BMO Harris Bank N.A. credit facility at a variable rate of 2.40% as of December 31, 2019, which is effectively fixed at 2.36% with an interest rate swap agreement through May 14, 2024. Interest payments on debt are based on the debt balance and interest raterates at December 31, 2017.2019. The borrowing capacity under these credit facilities is further reduced by the amount of stand-by letters of credit under which we are obligated. The stand-by letters of credit are primarily required for insurance policies. The unused lines of credit are available to us in the event we need financing for the replacement of our fleet or for other significant capital expenditures. Management believes our financial position is strong, and we therefore expect that we could obtain additional financing, if necessary.
Operating lease obligations represent the future monthly rental payments for facilities. Property and equipment purchase commitments relate to committed equipment expenditures, primarily for revenue equipment. As of December 31, 2017,2019, we had recorded a $2.9$2.5 million liability for unrecognized tax benefits. We are unable to reasonably determine when the $2.9$2.5 million categorized as “period unknown” will be settled.
Off-Balance Sheet Arrangements:
In 2017,2019, we did not have any non-cancelable revenue equipment operating leases or other arrangements that meet the definition of an off-balance sheet arrangement.
Critical Accounting Policies and Estimates:
The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires us to make estimates and assumptions that affect the (i) reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and (ii) reported amounts of revenues and expenses during the reporting period. We evaluate these estimates on an ongoing basis as events and circumstances change, utilizing historical experience, consultation with experts and other methods considered reasonable in the particular circumstances. Actual results could differ from those estimates and may significantly impact our results of operations from period to period. It is also possible that materially different amounts would be reported if we used different estimates or assumptions.

The most critical accounting policies and estimates that require us to make significant judgments and estimates and affect our financial statements include the following:
Depreciation and impairment of tractors and trailers. We operate a significant number of tractors and trailers in connection with our business and must select estimated useful lives and salvage values for calculating depreciation. Depreciable lives of tractors and trailers range from 80 months to 12 years. Estimates of salvage value at the expected date of trade-in or sale are based on the expected market values of equipment at the time of disposal. We consider our experience with similar assets, conditions in the used revenue equipment market and operational information such as average annual miles. We believe that these methods properly spread the costs over the useful life of the assets. We continually monitor the adequacy of the lives and salvage values used in calculating depreciation expense and adjust these assumptions appropriately when warranted. We review our long-lived assets for impairment whenever events or circumstances indicate the carrying amount of a long-lived asset may not be recoverable. An impairment loss would be recognized if the carrying amount of the long-lived asset is not recoverable and the carrying amount exceeds its fair value.
Estimates of accrued liabilities for insurance and claims for liability and physicalbodily injury, property damage losses and workers’ compensation.compensation is a critical accounting estimate that requires us to make significant judgments and estimates and affects our financial statements. The insuranceaccruals for bodily injury, property damage and claims accrualsworkers’ compensation (current and non-current) are recorded at the estimated ultimate payment amounts and are based upon individual case estimates (including negative development) and actuarial estimates of incurred-but-not-reported losses using loss development factors based upon past experience. In order to determine the loss development factors, we make judgments relating to the comparability of historical claims to current incurred-but-not-reported losses. These judgments consider the nature, frequency, severity, and age of claims, and industry, regulatory, and company-specific trends impacting the development of claims. An independent actuary reviews our calculation of the undiscounted self-insurance reserves for bodily injury and property damage claims and workers’ compensation claims at year-end. The actual cost to settle our self-insured claim liabilities can differ from our reserve estimates because of a number of uncertainties, including the inherent difficulty in estimating the severity of a claim and the potential amount to defend and settle a claim.
Accounting for income taxes. Significant management judgment is required to determine (i) the provision for income taxes, (ii) whether deferred income taxes will be realized in full or in part and (iii) the liability for unrecognized tax benefits related to uncertain tax positions. Deferred income tax assets and liabilities are measured using enacted tax rates that are expected to apply to taxable income in the years when those temporary differences are expected to be recovered or settled. When it is more likely that all or some portion of specific deferred income tax assets will not be realized, a valuation allowance must be established for the amount of deferred income tax assets that are determined not to be realizable. On December 22, 2017, the Tax Act was enacted, which lowered the federal corporate income tax rate to 21% from 35% effective January 1, 2018. In accordance with the SEC’s Staff Accounting Bulletin No. 118, the Company has recognized the provisional tax impact related to the revaluation of deferred income tax assets and liabilities and included the amount in its consolidated financial statements for the year ended December 31, 2017.  The ultimate impact may differ from the provisional amount due to, among other things, additional analysis, changes in interpretations and assumptions the Company has made, and additional regulatory guidance that may be issued.  The accounting is expected to be completed when the Company’s 2017 income tax returns are filed later in 2018. We believe that we have adequately provided for our future tax consequences based upon current facts and circumstances and current tax law. However, should our positions be challenged, different outcomes could result and have a significant impact on our results of operations.
Inflation:
Inflation may impact our operating costs. A prolonged inflation period could cause rises in interest rates, fuel, wages and other costs. These inflationary increases could adversely affect our results of operations unless freight rates could be increased correspondingly. However, the effect of inflation has been minimal over the past three years.

ITEM 7A.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
We are exposed to market risk from changes in interest rates, commodity prices and foreign currency exchange rates.
Commodity Price Risk
The price and availability of diesel fuel are subject to fluctuations attributed to changes in the level of global oil production, refining capacity, regulatory changes, seasonality, weather and other market factors. Historically, we have recovered a majority, but not all, of fuel price increases from customers in the form of fuel surcharges. We implemented customer fuel surcharge programs with most of our customers to offset much of the higher fuel cost per gallon. However, we do not recover all of the fuel cost increase through these surcharge programs. We cannot predict the extent to which fuel prices will increase or decrease in the future or the extent to which fuel surcharges could be collected. As of December 31, 2017,2019, we had no derivative financial instruments to reduce our exposure to fuel price fluctuations.
Foreign Currency Exchange Rate Risk
We conduct business in several foreign countries, including Mexico, Canada, China and Australia.China. To date, most foreign revenues are denominated in U.S. Dollars, and we receive payment for foreign freight services primarily in U.S. Dollars to reduce direct

foreign currency risk. Assets and liabilities maintained by a foreign subsidiary company in the local currency are subject to foreign exchange gains or losses. Foreign currency translation gains and losses primarily relate to changes in the value of revenue equipment owned by a subsidiary in Mexico, whose functional currency is the Peso. Foreign currency translation gains were $0.5$2.0 million in 2017,2019 and foreign currency translation losses were $4.2$0.5 million in 2016 and $3.9 million in 2015,2018 and were recorded in accumulated other comprehensive loss within stockholders’ equity in the Consolidated Balance Sheets. The exchange rate between the Mexican Peso and the U.S. Dollar was 19.74 18.85 Pesos to $1.00 at December 31, 20172019 compared to 20.66 19.68 Pesos to $1.00 at December 31, 2016 and 17.21 Pesos to $1.00 at December 31, 2015.2018.


Interest Rate Risk
We manage interest rate exposure through a mix of variable rate debt and interest rate swap agreements. We had $75.0$150 million of debt outstanding at December 31, 2017,2019, for which the interest rate is effectively fixed at 2.5%2.34% through September 2019May 2024 with antwo interest rate swap agreement.agreements to reduce our exposure to interest rate increases. We had $150 million of variable rate debt outstanding at December 31, 2019. Interest rates on the variable rate debt and our unused credit facilities are based on the LIBOR (see Contractual Obligations and Commercial Commitments). IncreasesAssuming this level of borrowing, a hypothetical one-percentage point increase in the LIBOR interest rates could impactrate would increase our annual interest expense on future borrowings. Asby $1.5 million.
Due to uncertainty surrounding the suitability and sustainability of December 31, 2017, we had one effective interestthe London Interbank Offered Rate (LIBOR), central banks and global regulators have called for financial market participants to prepare for the discontinuation of LIBOR by the end of 2021. LIBOR is a widely-referenced benchmark rate, swap agreementand our unsecured credit facilities are referenced to LIBOR. We are communicating with our banks regarding the eventual transition to a notional amount of $75.0 million to reduce our exposure to interest rate increases.

new benchmark rate.

ITEM 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA




REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRMReport of Independent Registered Public Accounting Firm
TheTo the Stockholders and Board of Directors and Stockholders
Werner Enterprises, Inc.:
Opinion on the Consolidated Financial Statements
We have audited the accompanying consolidated balance sheets of Werner Enterprises, Inc. and subsidiaries (the Company) as of December 31, 20172019 and 2016, and2018, the related consolidated statements of income, comprehensive income, stockholders’ equity, and cash flows for each of the years in the three‑year period ended December 31, 2017,2019, and the related notes and financial statement schedule II listed in the Index in Item 15(a)(2) (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 20172019 and 2016,2018, and the results of its operations and its cash flows for each of the years in the three-yearthree‑year period ended December 31, 2017,2019, 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, 2017,2019, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, (COSO), and our report dated February 27, 2018,2020 expressed an unqualified opinion on the effectiveness of the Company’s internal control over financial reporting.
Changes in Accounting Principles
As discussed in Note 1 to the consolidated financial statements, the Company changed its method of accounting for leases as of January 1, 2019 due to the adoption of ASC Topic 842, Leases.
As discussed in Note 1 to the consolidated financial statements, the Company changed its method of accounting for revenues as of January 1, 2018 due to the adoption of ASC Topic 606, Revenue from Contracts with Customers.
Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated 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 consolidated 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 consolidated 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 consolidated 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 consolidated 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 consolidated 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 consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgment. The communication of a 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.
Evaluation of insurance and claims accruals
The insurance and claims accruals were $298,028,000 as of December 31, 2019. As described in note 1 to the consolidated financial statements, the Company estimates the insurance and claims accruals related to bodily injury, property damage, workers’ compensation, cargo loss and group health. The accruals specifically for bodily injury, property damage, and workers’ compensation (claims reserves) are based upon individual case estimates and actuarial estimates of incurred-but-not-reported losses using loss development factors based upon past experience. In order to determine the loss development factors, the Company makes judgments relating to the comparability of historical claims to current incurred-but-not-reported losses. These judgments consider the nature, frequency, severity and age of claims, and industry, regulatory, and company-specific trends impacting the development of claims. The Company has an independent actuary review their calculation of the undiscounted claims reserves.
We identified the evaluation of the Company’s insurance and claims accruals related to bodily injury, property damage, and workers’ compensation as a critical audit matter. Specifically, evaluating the assumptions related to the determination of the loss development factors used to determine the incurred-but-not-reported losses involved a high degree of complexity and subjectivity. Changes in the assumptions could have a significant impact on the amount accrued. In addition, specialized skills were needed to evaluate the Company’s calculation of the undiscounted claims reserves.
The primary procedures we performed to address this critical audit matter included the following. We tested certain internal controls over the Company’s claims reserves processes, including controls to determine loss development factors used to determine the incurred-but-not-reported loss accrual. We involved actuarial professionals with specialized skills and knowledge who assisted in:
assessing the calculations used by the Company to determine its incurred-but-not-reported losses for consistency with generally accepted actuarial standards;
assessing the determination of loss development factors used in the calculations for consistency with historical Company data and industry, regulatory, and company-specific trends; and
developing an independent expectation of the Company’s claims reserves and comparing to the Company’s estimate.
We tested historical claims paid and reported (not paid) used as an input to the calculations for consistency with data used in the prior year. We tested actual claims paid and claims reported (not paid) for the current year used as an input to the calculations for consistency with the Company’s actual claims paid and claims reported (not paid). We compared the Company’s prior period claims reserves to actual claims in the current period to assess the Company’s ability to accurately estimate costs.


/s/ KPMG LLP


We have served as the Company’s auditor since 1999.
Omaha, Nebraska
February 27, 20182020

WERNER ENTERPRISES, INC.
CONSOLIDATED STATEMENTS OF INCOME
Years Ended December 31,Years Ended December 31,
(In thousands, except per share amounts)2017 2016 20152019 2018 2017
Operating revenues$2,116,737
 $2,008,991
 $2,093,529
$2,463,701
 $2,457,914
 $2,116,737
Operating expenses:          
Salaries, wages and benefits681,547
 636,112
 639,908
818,487
 781,064
 681,547
Fuel198,745
 155,042
 204,583
235,928
 254,564
 198,745
Supplies and maintenance164,325
 171,397
 190,114
182,909
 185,074
 164,325
Taxes and licenses86,768
 85,547
 89,646
95,525
 87,318
 86,768
Insurance and claims79,927
 83,866
 80,848
88,913
 98,133
 79,927
Depreciation217,639
 209,728
 193,209
249,527
 230,151
 217,639
Rent and purchased transportation509,573
 512,296
 480,624
549,438
 589,002
 509,573
Communications and utilities16,105
 16,106
 15,121
15,303
 16,063
 16,105
Other18,288
 12,827
 (980)2,199
 (7,670) 18,288
Total operating expenses1,972,917
 1,882,921
 1,893,073
2,238,229
 2,233,699
 1,972,917
Operating income143,820
 126,070
 200,456
225,472
 224,215
 143,820
Other expense (income):          
Interest expense2,243
 2,577
 1,974
6,854
 2,695
 2,243
Interest income(3,308) (4,158) (2,875)(3,326) (2,737) (3,308)
Other328
 191
 196
38
 376
 328
Total other income(737) (1,390) (705)
Total other expense (income)3,566
 334
 (737)
Income before income taxes144,557
 127,460
 201,161
221,906
 223,881
 144,557
Income tax expense (benefit)(58,332) 48,331
 77,447
54,962
 55,733
 (58,332)
Net income$202,889
 $79,129
 $123,714
$166,944
 $168,148
 $202,889
Earnings per share:          
Basic$2.81
 $1.10
 $1.72
$2.40
 $2.35
 $2.81
Diluted$2.80
 $1.09
 $1.71
$2.38
 $2.33
 $2.80
Weighted-average common shares outstanding:          
Basic72,270
 72,057
 71,957
69,567
 71,694
 72,270
Diluted72,558
 72,393
 72,556
70,026
 72,057
 72,558
See Notes to Consolidated Financial Statements.

WERNER ENTERPRISES, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
 
Years Ended December 31,Years Ended December 31,
(In thousands)2017 2016 20152019 2018 2017
Net income$202,889
 $79,129
 $123,714
$166,944
 $168,148
 $202,889
Other comprehensive income (loss):          
Foreign currency translation adjustments483
 (4,191) (3,930)1,996
 (493) 483
Change in fair value of interest rate swap599
 337
 242
Change in fair value of interest rate swaps, net of tax(651) 255
 599
Other comprehensive income (loss)1,082
 (3,854) (3,688)1,345
 (238) 1,082
Comprehensive income$203,971
 $75,275
 $120,026
$168,289
 $167,910
 $203,971
See Notes to Consolidated Financial Statements.

WERNER ENTERPRISES, INC.
CONSOLIDATED BALANCE SHEETS
December 31,December 31,
(In thousands, except share amounts)2017 20162019 2018
ASSETS      
Current assets:      
Cash and cash equivalents$13,626
 $16,962
$26,418
 $33,930
Accounts receivable, trade, less allowance of $8,250 and $9,183, respectively304,174
 261,372
Accounts receivable, trade, less allowance of $7,921 and $8,613, respectively322,846
 337,927
Other receivables26,491
 15,168
52,221
 26,545
Inventories and supplies11,694
 12,768
9,243
 10,060
Prepaid taxes, licenses and permits15,972
 15,374
16,757
 16,619
Income taxes receivable1,189
 21,497
Other current assets27,083
 29,987
38,849
 31,577
Total current assets400,229
 373,128
466,334
 456,658
Property and equipment, at cost:      
Land56,300
 56,261
63,244
 59,103
Buildings and improvements171,619
 148,443
199,734
 188,174
Revenue equipment1,630,344
 1,676,070
1,812,186
 1,750,290
Service equipment and other256,074
 229,217
268,372
 250,010
Total property and equipment2,114,337
 2,109,991
2,343,536
 2,247,577
Less – accumulated depreciation767,474
 747,353
817,260
 760,015
Property and equipment, net1,346,863
 1,362,638
1,526,276
 1,487,562
Other non-current assets60,899
 57,237
151,254
 139,284
Total assets$1,807,991
 $1,793,003
$2,143,864
 $2,083,504
LIABILITIES AND STOCKHOLDERS’ EQUITY      
Current liabilities:      
Checks issued in excess of cash balances$21,539
 $
Accounts payable73,802
 66,618
$94,634
 $97,781
Current portion of long-term debt
 20,000
75,000
 75,000
Insurance and claims accruals79,674
 83,404
69,810
 67,304
Accrued payroll32,520
 26,189
38,347
 40,271
Other current liabilities24,642
 18,650
31,049
 30,004
Total current liabilities232,177
 214,861
308,840
 310,360
Long-term debt, net of current portion75,000
 160,000
225,000
 50,000
Other long-term liabilities12,575
 16,711
21,129
 10,911
Insurance and claims accruals, net of current portion108,270
 113,875
228,218
 214,030
Deferred income taxes195,187
 292,769
249,669
 233,450
Commitments and contingencies
 

 

Stockholders’ equity:      
Common stock, $0.01 par value, 200,000,000 shares authorized; 80,533,536 shares      
issued; 72,409,222 and 72,166,969 shares outstanding, respectively805
 805
issued; 69,244,525 and 70,441,973 shares outstanding, respectively805
 805
Paid-in capital102,563
 101,035
112,649
 107,455
Retained earnings1,267,871
 1,084,796
1,294,608
 1,413,746
Accumulated other comprehensive loss(15,835) (16,917)(14,728) (16,073)
Treasury stock, at cost; 8,124,314 and 8,366,567 shares, respectively(170,622) (174,932)
Treasury stock, at cost; 11,289,011 and 10,091,563 shares, respectively(282,326) (241,180)
Total stockholders’ equity1,184,782
 994,787
1,111,008
 1,264,753
Total liabilities and stockholders’ equity$1,807,991
 $1,793,003
$2,143,864
 $2,083,504
See Notes to Consolidated Financial Statements.

WERNER ENTERPRISES, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
Years Ended December 31,Years Ended December 31,
(In thousands)2017 2016 20152019 2018 2017
Cash flows from operating activities:          
Net income$202,889
 $79,129
 $123,714
$166,944
 $168,148
 $202,889
Adjustments to reconcile net income to net cash provided by operating activities:          
Depreciation217,639
 209,728
 193,209
249,527
 230,151
 217,639
Deferred income taxes(100,948) 44,632
 38,442
16,401
 37,694
 (100,948)
Gain on disposal of property and equipment(6,798) (16,432) (23,240)(21,557) (24,898) (6,798)
Non-cash equity compensation4,546
 2,381
 4,361
8,077
 7,394
 4,546
Insurance and claims accruals, net of current portion(5,605) (11,320) 1,750
14,188
 26,570
 (5,605)
Other(11,957) (3,370) 9,103
(3,360) (4,774) (11,957)
Changes in certain working capital items:    
    
Accounts receivable, net(42,802) (10,349) 15,704
15,081
 (33,753) (42,802)
Other current assets19,183
 4,979
 9,455
975
 (9,979) 20,173
Accounts payable5,831
 (5,272) 7,256
(7,537) 7,559
 5,831
Other current liabilities(140) 18,291
 (9,362)(12,095) 14,047
 (140)
Net cash provided by operating activities281,838
 312,397
 370,392
426,644
 418,159
 282,828
Cash flows from investing activities:          
Additions to property and equipment(316,343) (537,838) (454,097)(420,748) (519,872) (316,343)
Proceeds from sales of property and equipment117,498
 108,231
 102,614
136,873
 170,900
 117,498
Decrease in notes receivable20,037
 19,353
 19,517
11,566
 20,898
 20,037
Issuance of notes receivable(5,000) 
 

 (3,300) (5,000)
Other
 
 (3,580)
Net cash used in investing activities(183,808) (410,254) (335,546)(272,309) (331,374) (183,808)
Cash flows from financing activities:          
Repayments of short-term debt(45,000) (20,000) (10,000)
 (40,000) (45,000)
Proceeds from issuance of short-term debt
 40,000
 10,000

 40,000
 
Repayments of long-term debt(60,000) (40,000) 
(100,000) (20,000) (60,000)
Proceeds from issuance of long-term debt
 125,000
 
275,000
 70,000
 
Payment of notes payable
 (3,117) (3,117)
Change in net checks issued in excess of cash balance21,539
 
 
Change in net checks issued in excess of cash balances
 (21,539) 21,539
Dividends on common stock(18,784) (17,289) (15,115)(286,190) (23,013) (18,784)
Repurchases of common stock
 
 (6,438)(42,301) (72,165) 
Tax withholding related to net share settlements of restricted stock awards(1,632) (1,832) (1,724)(1,899) (1,371) (1,632)
Stock options exercised2,461
 370
 846
171
 476
 2,461
Excess tax benefits from equity compensation
 238
 556
Net cash provided by (used in) financing activities(101,416) 83,370
 (24,992)
Net cash used in financing activities(155,219) (67,612) (101,416)
Effect of exchange rate fluctuations on cash50
 (384) (625)396
 (374) 50
Net increase (decrease) in cash and cash equivalents(3,336) (14,871) 9,229
Cash and cash equivalents, beginning of period16,962
 31,833
 22,604
Cash and cash equivalents, end of period$13,626
 $16,962
 $31,833
Net increase (decrease) in cash, cash equivalents and restricted cash(488) 18,799
 (2,346)
Cash, cash equivalents and restricted cash, beginning of period33,930
 15,131
 17,477
Cash, cash equivalents and restricted cash, end of period(1)
$33,442
 $33,930
 $15,131
Supplemental disclosures of cash flow information:          
Interest paid$2,491
 $2,470
 $1,978
$6,441
 $2,690
 $2,491
Income taxes paid22,088
 4,673
 35,205
49,599
 11,355
 22,088
Supplemental schedule of non-cash investing activities:    
    
Notes receivable issued upon sale of property and equipment$5,816
 $25,449
 $36,060
$6,764
 $13,140
 $5,816
Change in fair value of interest rate swap599
 337
 242
Change in fair value of interest rate swaps(651) 255
 599
Property and equipment acquired included in accounts payable3,227
 1,874
 627
21,138
 16,748
 3,227
Property and equipment disposed included in other receivables654
 155
 21
18,600
 674
 654
Dividends accrued but not yet paid at end of period6,232
 6,340
 5,069
     
(1) The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the Consolidated Balance Sheets(1) The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the Consolidated Balance Sheets
Reconciliation of cash, cash equivalents and restricted cash:

 

 

Cash and cash equivalents$26,418
 $33,930
 $13,626
Restricted cash included in other current assets7,024
 
 1,505
Total cash, cash equivalents and restricted cash$33,442
 $33,930
 $15,131
See Notes to Consolidated Financial Statements.

WERNER ENTERPRISES, INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY


 
(In thousands, except share and per share amounts)
Common
Stock
 
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Treasury
Stock
 
Total
Stockholders’
Equity
Common
Stock
 
Paid-In
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Income (Loss)
 
Treasury
Stock
 
Total
Stockholders’
Equity
BALANCE, December 31, 2014$805
 $101,803
 $915,085
 $(9,375) $(174,458) $833,860
Comprehensive income
 
 123,714
 (3,688) 
 120,026
Purchases of 225,000 shares of common stock
 
 
 
 (6,438) (6,438)
Dividends on common stock ($0.22 per share)
 
 (15,833) 
 
 (15,833)
Equity compensation activity, 185,382 shares, including excess tax benefits
 (3,430) 
 
 3,108
 (322)
Non-cash equity compensation expense
 4,361
 
 
 
 4,361
BALANCE, December 31, 2015805
 102,734
 1,022,966
 (13,063) (177,788) 935,654
Comprehensive income
 
 79,129
 (3,854) 
 75,275
Dividends on common stock ($0.24 per share)
 
 (17,299) 
 
 (17,299)
Equity compensation activity, 168,219 shares, including excess tax benefits
 (4,080) 
 
 2,856
 (1,224)
Non-cash equity compensation expense
 2,381
 
 
 
 2,381
BALANCE, December 31, 2016805
 101,035
 1,084,796
 (16,917) (174,932) 994,787
$805
 $101,035
 $1,084,796
 $(16,917) $(174,932) $994,787
Comprehensive income
 
 202,889
 1,082
 
 203,971

 
 202,889
 1,082
 
 203,971
Dividends on common stock ($0.27 per share)
 
 (19,523) 
 
 (19,523)
 
 (19,523) 
 
 (19,523)
Equity compensation activity, 242,253 shares
 (3,481) 
 
 4,310
 829

 (3,481) 
 
 4,310
 829
Non-cash equity compensation expense
 4,546
 
 
 
 4,546

 4,546
 
 
 
 4,546
Adoption of ASU 2016-09
 463
 (291) 
 
 172
Cumulative effect of accounting change
 463
 (291) 
 
 172
BALANCE, December 31, 2017$805
 $102,563
 $1,267,871
 $(15,835) $(170,622) $1,184,782
805
 102,563
 1,267,871
 (15,835) (170,622) 1,184,782
Comprehensive income
 
 168,148
 (238) 
 167,910
Purchase of 2,077,101 shares of common stock
 
 
 
 (72,165) (72,165)
Dividends on common stock ($0.34 cents per share)
 
 (24,284) 
 
 (24,284)
Equity compensation activity, 109,852 shares
 (2,502) 
 
 1,607
 (895)
Non-cash equity compensation expense
 7,394
 
 
 
 7,394
Cumulative effect of accounting change
 
 2,011
 
 
 2,011
BALANCE, December 31, 2018805
 107,455
 1,413,746
 (16,073) (241,180) 1,264,753
Comprehensive income
 
 166,944
 1,345
 
 168,289
Purchase of 1,300,000 shares of common stock
 
 
 
 (42,301) (42,301)
Dividends on common stock ($4.11 per share)
 
 (286,082) 
 
 (286,082)
Equity compensation activity, 102,552 shares
 (2,883) 
 
 1,155
 (1,728)
Non-cash equity compensation expense
 8,077
 
 
 
 8,077
BALANCE, December 31, 2019$805
 $112,649
 $1,294,608
 $(14,728) $(282,326) $1,111,008
See Notes to Consolidated Financial Statements.



WERNER ENTERPRISES, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Nature of Business: Werner Enterprises, Inc. (the “Company”) is a truckload transportation and logistics company operating under the jurisdiction of the U.S. Department of Transportation, similar governmental transportation agencies in the foreign countries in which we operate and various U.S. state regulatory authorities. For the years ended December 31, 2017, 20162019, 2018 and 2015,2017, our ten largest customers comprised 43%41%, 43%45% and 45%43%, respectively, of our revenues. No single customer generated more than 8%9% of the Company’s total revenues in 2017, 2016,2019, 2018, and 2015.2017.
Principles of Consolidation: The accompanying consolidated financial statements include the accounts of Werner Enterprises, Inc. and our majority-ownedwholly-owned subsidiaries. All significant intercompany accounts and transactions relating to these majority-ownedwholly-owned entities have been eliminated.
Use of Management Estimates: The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the (i) reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and (ii) reported amounts of revenues and expenses during the reporting period. The most significant estimates that affect our financial statements include the accrued liabilities for insurance and claims, useful lives and salvage values of property and equipment, accrued liabilities for insurance and claims, estimates for income taxes and the allowance for doubtful accounts. Actual results could differ from those estimates.
Cash and Cash Equivalents: We consider all highly liquid investments, purchased with a maturity of three months or less, to be cash equivalents. Accounts at banks with an aggregate excess of the amount of checks issued over cash balances are included in current liabilities in the Consolidated Balance Sheets, and changes in such accounts are reported as a financing activity in the Consolidated Statements of Cash Flows.
Trade Accounts Receivable: We record trade accounts receivable at the invoiced amounts, net of an allowance for doubtful accounts. The allowanceaccounts for doubtful accounts is our estimate of the amount of probable credit losses and revenue adjustments in our existing accounts receivable.potentially uncollectible receivables. We review the financial condition of customers for granting credit and determine the allowance based on analysis of individual customers’ financial condition, historical write-off experience and national economic conditions. We evaluate the adequacy of our allowance for doubtful accounts quarterly. Past due balances over 90 days and exceeding a specified amount are reviewed individually for collectibility. Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. We do not have any off-balance-sheet credit exposure related to our customers.
Inventories and Supplies: Inventories and supplies are stated at the lower of average cost and net realizable value and consist primarily of revenue equipment parts, tires, fuel and supplies. Tires placed on new revenue equipment are capitalized as a part of the equipment cost. Replacement tires are expensed when placed in service.
Property, Equipment, and Depreciation: Additions and improvements to property and equipment are capitalized at cost, while maintenance and repair expenditures are charged to operations as incurred. Gains and losses on the sale or exchange of equipment are recorded in other operating expenses.
Depreciation is calculated based on the cost of the asset, reduced by the asset’s estimated salvage value, using the straight-line method. Accelerated depreciation methods are used for income tax purposes. The lives and salvage values assigned to certain assets for financial reporting purposes are different than for income tax purposes. For financial reporting purposes, assets are generally depreciated using the following estimated useful lives and salvage values:
  Lives Salvage Values
Building and improvements 30 years 0%
Tractors 80 months 0%
Trailers 12 years $1,000
Service and other equipment 3-10 years 0%



During fourth quarter 2016, due to the weak used truck market, we reduced the estimated life of certain trucks to more rapidly depreciate the trucks to their residual values. The effect of this change in accounting estimate was to (i) increase 2016 depreciation expense and decrease operating income by $4.1 million and (ii) increase 2017 depreciation expense and decrease operating income by $3.4 million. We completed the sale of these specific trucks in 2017.

Long-Lived Assets: We review our long-lived assets for impairment whenever events or circumstances indicate the carrying amount of a long-lived asset may not be recoverable. An impairment loss would be recognized if the carrying amount of the long-lived asset is not recoverable and the carrying amount exceeds its fair value. For long-lived assets classified as held and used, the carrying amount is not recoverable when the carrying value of the long-lived asset exceeds the sum of the future net cash flows. We do not separately identify assets by operating segment because tractors and trailers are routinely transferred from one operating fleet to another. As a result, none of our long-lived assets have identifiable cash flows from use that are largely independent of the cash flows of other assets and liabilities. Thus, the asset group used to assess impairment would include all of our assets.
Insurance and Claims Accruals: Insurance and claims accruals (both current and non-current) reflect the estimated cost (including estimated loss development and loss adjustment expenses) for (i) cargo loss and damage, (ii) bodily injury and property damage, (iii) group health and (iv) workers’ compensation claims not covered by insurance. The costs for cargo, bodily injury and property damage insurance and claims are included in insurance and claims expense in the Consolidated Statements of Income; the costs of group health and workers’ compensation claims are included in salaries, wages and benefits expense. The insurance and claims accruals are recorded at the estimated ultimate payment amounts. Such insuranceThe accruals for bodily injury, property damage and claims accrualsand workers’ compensation are based upon individual case estimates (including negative development) and actuarial estimates of incurred-but-not-reported losses using loss development factors based upon past experience. In order to determine the loss development factors, we make judgments relating to the comparability of historical claims to current incurred-but-not-reported losses. These judgments consider the nature, frequency, severity, and age of claims, and industry, regulatory, and company-specific trends impacting the development of claims. Actual costs related to insurance and claims have not differed materially from estimated accrued amounts for all years presented. An independent actuary reviews our calculation of the undiscounted self-insurance reserves for bodily injury and property damage claims and workers’ compensation claims at year-end.
We renewed our liability insurance policies on August 1, 2019 with the same deductibles and aggregates that first became effective with the August 1, 2017 and effective on that date, ourrenewal. Our self-insured retention (“SIR”) and deductible amount iscontinues to be $3.0 million, plus administrative expenses, for each occurrence involving bodily injury or property damage, withdamage. We also have an annual $6.0 million aggregate for claims between $3.0 million and $5.0 million and an additional $5.0 million deductible per claim for each claim between $5.0 million and $10.0 million. Our SIR/deductible was $2.0 million for policy years sincefrom August 1, 2004. We are2004 through July 31, 2017, and we were also responsible for varying annual aggregate amounts of liability for claims in excess of the SIR/deductible (see page 10). Liability claims in excess of these aggregates are covered under premium-based policies (issued by insurance companies) to coverage levels that our management considers adequate. We are also responsible for administrative expenses for each occurrence involving bodily injury or property damage.
Our SIR for workers’ compensation claims is $1.0 million per claim, with premium-based insurance coverage for claims exceeding this amount. We also maintain a $26.6 million bond for the State of Nebraska and a $6.9$10.4 million bond for our workers’ compensation insurance carrier.
Under these insurance arrangements, we maintained $39.6$32.7 million in letters of credit as of December 31, 2017.2019.
Revenue Recognition: The Consolidated Statements of Income reflect recognition of operating revenues (including fuel surcharge revenues) and related direct costs whenover time as control of the shipmentpromised services is delivered.transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for those services. For shipments where a third-party capacity provider (including independent contractors under contract with us) is utilized to provide some or all of the service, and we (i)evaluate whether we are the primary obligor in regard to the shipment delivery, (ii) establish customer pricing separately from carrier rate negotiations, (iii) generally have discretion in carrier selection and/principal (i.e., report revenues on a gross basis) or (iv) have credit riskagent (i.e., report revenues on the shipment, we record both revenues for the dollar value of services we bill to the customer and rent and purchased transportation expense for transportation costs we pay to the third-party provider upon the shipment’s delivery. In the absence of the conditions listed above, we record revenuesa net of those expenses related to third-party providers.basis).
Foreign Currency Translation: Local currencies are generally considered the functional currencies outside the United States. Assets and liabilities are translated at year-end exchange rates for operations in local currency environments. Foreign revenues and expense items denominated in the functional currency are translated at the average rates of exchange prevailing during the year. Foreign currency translation adjustments reflect the changes in foreign currency exchange rates applicable to the net assets of the foreign operations. Foreign currency translation adjustments are recorded in accumulated other comprehensive loss within stockholders’ equity in the Consolidated Balance Sheets and as a separate component of comprehensive income in the Consolidated Statements of Comprehensive Income.
Income Taxes: Deferred income tax assets and liabilities are recognized for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred income tax assets and liabilities are measured using the enacted tax rates that are expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred income tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.
In accounting for uncertain tax positions, we recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such a position are measured based on the largest benefit that has a

greater than 50% likelihood of being realized upon ultimate settlement. We recognize interest and penalties directly related to income tax matters in income tax expense.

Common Stock and Earnings Per Share: Basic earnings per share is computed by dividing net income by the weighted average number of common shares outstanding during the period. Diluted earnings per share is computed by dividing net income by the weighted average number of common shares outstanding plus the effect of dilutive potential common shares outstanding during the period using the treasury stock method. Dilutive potential common shares include outstanding stock options and restricted stock awards. There are no differences in the numerators of our computations of basic and diluted earnings per share for any periods presented. The computation of basic and diluted earnings per share is shown below (in thousands, except per share amounts).
 Years Ended December 31,
 2019 2018 2017
Net income$166,944
 $168,148
 $202,889
Weighted average common shares outstanding69,567
 71,694
 72,270
Dilutive effect of stock-based awards459
 363
 288
Shares used in computing diluted earnings per share70,026
 72,057
 72,558
Basic earnings per share$2.40
 $2.35
 $2.81
Diluted earnings per share$2.38
 $2.33
 $2.80

 Years Ended December 31,
 2017 2016 2015
Net income$202,889
 $79,129
 $123,714
Weighted average common shares outstanding72,270
 72,057
 71,957
Dilutive effect of stock-based awards288
 336
 599
Shares used in computing diluted earnings per share72,558
 72,393
 72,556
Basic earnings per share$2.81
 $1.10
 $1.72
Diluted earnings per share$2.80
 $1.09
 $1.71


There were no0 options to purchase shares of common stock that were outstanding during the periods indicated above that were excluded from the computation of diluted earnings per share because the option purchase price was greater than the average market price of the common shares during the period. Performance awards are excluded from the calculation of dilutive potential common shares until the threshold performance conditions have been satisfied.
Equity Compensation: We have an equity compensation plan that provides for grants of non-qualified stock options, restricted stock and units (“restricted stock unitsawards”), performance awards and stock appreciation rights to our associates and directors. We apply the fair value method of accounting for equity compensation awards. Issuances of stock upon an exercise of stock options or vesting of restricted stock are made from treasury stock; shares reacquired to satisfy tax withholding obligations upon vesting of restricted stock are recorded as treasury stock. Grants of stock options, restricted stock, and performance awards vest in increments, and we recognize compensation expense over the requisite service period of each award. We accrue compensation expense for performance awards for the estimated number of shares expected to be issued using the most current information available at the date of the financial statements. If the performance objectives are not met, no compensation expense will be recognized, and any previously recognized compensation expense will be reversed.
Comprehensive Income: Comprehensive income consists of net income and other comprehensive income (loss). Other comprehensive income (loss) refers to revenues, expenses, gains and losses that are not included in net income, but rather are recorded directly in stockholders’ equity. For the years ended December 31, 2017, 20162019, 2018 and 2015,2017, comprehensive income consists of net income, foreign currency translation adjustments and change in fair value of interest rate swap.swaps.
New Accounting Pronouncements Adopted: In July 2015,May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2015-11, “Inventory: Simplifying the Measurement of Inventory,” which requires inventory to be recorded at the lower of average cost and net realizable value (instead of lower of cost or market). The Company adopted ASU No. 2015-11 as of January 1, 2017. Upon adoption, this update had no effect on our consolidated financial position, results of operations or cash flows.
In March 2016, the FASB issued ASU No. 2016-09, “Compensation - Stock Compensation: Improvements to Employee Share-Based Payment Accounting,” to simplify several aspects of the accounting for share-based payment transactions. The new update requires excess tax benefits and tax deficiencies to be recorded in the consolidated statements of income as a component of income tax expense when share-based awards vest or are settled. The update also eliminates the requirement to reclassify cash flows related to excess tax benefits from operating activities to financing activities on the consolidated statements of cash flows. The standard also provides an accounting policy election to account for forfeitures as they occur and now allows for withholding up to the maximum statutory tax rate on certain share-based awards without triggering liability accounting.
The Company adopted ASU No. 2016-09 as of January 1, 2017. Upon adoption, share-based payment excess tax benefits and tax deficiencies are recognized in the consolidated statements of income as a component of income tax expense, rather than additional paid-in capital as previously recognized. The Company elected to report excess tax benefits as operating activities in the consolidated statements of cash flows on a prospective basis, and prior period amounts have not been adjusted. The Company also elected to use actual forfeitures to determine the amount of share-based compensation expense to be recognized. This change was applied on a modified retrospective basis and resulted in a $0.3 million decrease to retained earnings in first quarter 2017.

Accounting Standards Updates Not Yet Effective: On May 28, 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers,” which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The Company adopted ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective. The FASB has2014-09 and related amendments, which is also issued additional guidance related to revenue recognition matters in subsequent ASUs, including a one-year deferralknown as Accounting Standards Codification (“ASC”) Topic 606, as of January 1, 2018 using the effective date of the new revenue standard. As a result of the deferral, the new standard is effectivemodified retrospective transition method. Results for usperiods beginning January 1, 2018. Prior2018 and later are presented under ASC Topic 606, while prior period amounts are not adjusted and continue to adopting, we recognizebe reported in accordance with the Company’s historical accounting policy for revenue and related direct costs whenrecognition.
We recorded a $2.0 million net increase to the shipment is delivered. Effectiveopening balance of retained earnings as of January 1, 2018, for the cumulative impact of adopting the new standardguidance. The impact primarily related to the change in accounting for shipments in transit as of December 31, 2017. ASC Topic 606 requires us to recognize revenue and related direct costs over time as the shipment is being delivered. The standard permitsPrior to adopting the use of eithernew guidance, we recognized revenue and related direct costs when the full retrospective or modified retrospective (cumulative effect) transition method. We will adopt the standard usingshipment was delivered.
Under the modified retrospective transition method. Based onmethod of adoption, we are required to disclose the impact to our evaluation, the adoption of this standard will not have a material effect on our consolidated financial statements although additional disclosures will be required.had we continued to follow our accounting policies under the previous revenue recognition guidance. Had we continued to recognize revenues and direct costs upon delivery, our operating revenues and operating expenses for the year ended December 31, 2019, would have been higher by approximately $1.4 million and $1.0 million, respectively, and for the year ended December 31, 2018, would have been higher by approximately $0.5 million and $0.7 million, respectively. Additionally, under ASC Topic 606, we recorded a $14.1 million reduction of revenues for the year ended December 31, 2019, and a $14.3 million reduction of revenues

for the year ended December 31, 2018, related to our driver training schools that would have been reported as bad debt expense prior to the new standard.
In February 2016, the FASB issued ASU No. 2016-02, “Leases,” to increase transparency and comparability by recognizing a right-of-use asset and a lease assets and lease liabilitiesliability on the balance sheet and disclosing key information about leasing arrangements. The provisions of this update are effective for fiscal years beginning after December 15, 2018. We are evaluating the effect thatOn January 1, 2019, we adopted ASU No. 2016-02 will have on our consolidated financial position, results of operations and cash flows.
In August 2016,related amendments, which is also known as ASC Topic 842, using the FASB issued ASU No. 2016-15, “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments,”transition approach, which addresses eight specific cash flow issues withapplies the objective of reducing the existing diversity in practice. The provisions of this updatethe new guidance at the effective date without adjusting the comparative periods presented.
We elected the following practical expedients upon adoption: not to reassess whether any existing contracts are effectiveor contain leases, not to reassess the lease classification for fiscal years beginning after December 15, 2017. Based on our evaluation,any existing leases, not to reassess initial direct costs for any existing leases and not to separately identify lease and non-lease components for all underlying classes of assets. Additionally, we made a short-term lease accounting policy election to not recognize right-of-use assets and liabilities for leases with a term of 12 months or less. Adoption of the adoptionnew standard resulted in recognition of thisright-of-use assets and corresponding lease liabilities of $8.7 million as of January 1, 2019. The new standard willdid not have a material effectsignificant impact on ourthe consolidated statement of cash flows.
In November 2016, the FASB issued ASU No. 2016-18, “Statement of Cash Flows (Topic 230): Restricted Cash,” which requires an entity to include in its cash and cash-equivalent balances in the statement of cash flows those amounts that are deemed to be restricted cash and restricted cash equivalents. The provisions of this update are effective for fiscal years beginning after December 15, 2017, and retrospective adoption is required. The adoption of this standard will impact the consolidated statements of cash flows by increasing beginning and ending cash to include the restricted balance of our like-kind exchange account and remove from operating activities the change in such balance.
In May 2017, the FASB issued ASU No. 2017-09, “Compensation - Stock Compensation (Topic 718): Scope of Modification Accounting,” which provides guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting. The provisions of this update are effective for fiscal years beginning after December 15, 2017, and would be applied prospectively to an award modified on or after the adoption date, if any such modification were to occur.income.
In August 2017, the FASB issued ASU No. 2017-12, “Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for Hedging Activities,” with the objective of improving the financial reporting of hedging relationships to better portray the economic results of an entity’s risk management activities in its financial statements. The Company adopted ASU 2017-12 as of January 1, 2019. Upon adoption, this update had no effect on our financial position, results of operations and cash flows.
In February 2018, the FASB issued ASU No. 2018-02, “Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Comprehensive Income,” which allows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. The Company adopted ASU 2018-02 as of January 1, 2019. Upon adoption, this update had no effect on our financial position, results of operations and cash flows.
Accounting Standards Updates Not Yet Effective: In June 2016, the FASB issued ASU No. 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Statements,” which requires measurement and recognition of expected versus incurred credit losses for financial assets. The provisions of this update are effective for fiscal years beginning after December 15, 2018. We2019. Based on our evaluation, the adoption of this standard will not have a material effect on our consolidated financial statements.
In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement,” which modifies the disclosure requirements on fair value measurements. As part of its disclosure framework project, the FASB has eliminated, amended and added disclosure requirements for fair value measurements in Topic 820, Fair Value Measurement. The provisions of this update are effective for fiscal years beginning after December 15, 2019. Based on our evaluation, the adoption of this standard will not have a material effect on our consolidated financial statements because we do not currently disclose any fair value measurements subject to the amendments.
In August 2018, the FASB issued ASU No. 2018-15, “Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (a consensus of the FASB Emerging Issues Task Force),” which updates the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract to align with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The provisions of this update are effective for fiscal years beginning after December 15, 2019. Based on our evaluation, the adoption of this standard will not have a material effect on our consolidated financial statements.
In December 2019, the FASB issued ASU No. 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes,” which reduces complexity in accounting for income taxes by removing certain exceptions to the general principles stated in Topic 740 and by clarifying and amending existing guidance to improve consistent application of and simplify other areas of Topic 740. The provisions of this update are effective for fiscal years beginning after December 15, 2020. Although we are evaluating the effect thatimpact of adopting ASU No. 2017-12 will have2019-12 on our financial position, results of operations and cash flows.flows, we do not expect a material effect upon adoption.

(2) REVENUE
Revenue Recognition
Revenues are recognized over time as control of the promised services is transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for those services.

The following table presents our revenues disaggregated by revenue source (in thousands):
 Years Ended December 31,
 2019 2018 2017
Truckload Transportation Services$1,909,776
 $1,881,323
 $1,635,244
Werner Logistics489,729
 518,078
 417,639
Inter-segment eliminations(243) (1,149) (829)
   Transportation services2,399,262
 2,398,252
 2,052,054
Other revenues64,439
 59,662
 64,683
Total revenues$2,463,701
 $2,457,914
 $2,116,737


The following table presents our revenues disaggregated by geographic areas in which we conduct business (in thousands). Operating revenues for foreign countries include revenues for (i) shipments with an origin or destination in that country and (ii) other services provided in that country. If both the origin and destination are in a foreign country, the revenues are attributed to the country of origin.
 Years Ended December 31,
 2019 2018 2017
United States$2,191,560
 $2,145,098
 $1,837,525
Mexico197,470
 233,116
 210,228
Other74,671
 79,700
 68,984
Total revenues$2,463,701
 $2,457,914
 $2,116,737


Transportation Services
We generate nearly all of our revenues by transporting truckload freight shipments for our customers. Transportation services are carried out by our Truckload Transportation Services (“TTS”) segment and our Werner Logistics (“Logistics”) segment. The TTS segment utilizes company-owned and independent contractor trucks to deliver shipments, while the Logistics segment uses third-party capacity providers.

We generate revenues from billings for transportation services under contracts with customers, generally on a rate per mile or per shipment, based on origin and destination of the shipment. Our performance obligation arises when we receive a shipment order to transport a customer’s freight and is satisfied upon delivery of the shipment. The transaction price may be defined in a transportation services agreement or negotiated with the customer prior to accepting the shipment order. A customer may submit several shipment orders for transportation services at various times throughout a service agreement term, but each shipment represents a distinct service that is a separately identified performance obligation. We often provide additional or ancillary services as part of the shipment (such as loading/unloading and stops in transit) which are not distinct or are not material in the context of the contract; therefore the revenues for these services are recognized with the freight transaction price. The average transit time to complete a shipment is approximately 3 days. Invoices for transportation services are typically generated soon after shipment delivery and, while payment terms and conditions vary by customer, are generally due within 30 days after the invoice date.

The Consolidated Statements of Income reflect recognition of transportation revenues (including fuel surcharge revenues) and related direct costs over time as the shipment is being delivered. We use distance shipped (for the TTS segment) and transit time (for the Logistics segment) to measure progress and the amount of revenues recognized over time, as the customer simultaneously receives and consumes the benefit. Determining a measure of progress requires us to make judgments that affect the timing of revenues recognized. We have determined that the methods described provide a faithful depiction of the transfer of services to the customer.

For shipments where a third-party capacity provider (including independent contractors under contract with us) is utilized to provide some or all of the service, we evaluate whether we are the principal (i.e., report revenues on a gross basis) or agent (i.e., report revenues on a net basis). Generally, we report such revenues on a gross basis, that is, we recognize both revenues for the

service we bill to the customer and rent and purchased transportation expense for transportation costs we pay to the third-party provider. Where we are the principal, we control the transportation service before it is provided to our customers, which is supported by us being primarily responsible for fulfilling the shipment obligation to the customer and having a level of discretion in establishing pricing with the customer.

During 2019 and 2018, revenues recognized from performance obligations related to prior periods (for example, due to changes in transaction price) were not material.

Other Revenues
Other revenues include revenues from our driver training schools, transportation-related activities such as third-party equipment maintenance and equipment leasing, and other business activities. These revenues are generally recognized over time and accounted for 3% of our total revenues in 2019 and 2% of our total revenues in 2018. Revenues from our driver training schools require us to make judgments regarding price concessions in determining the amount of revenues to recognize.

Contract Balances and Accounts Receivable
A receivable is an unconditional right to consideration and is recognized when shipments have been completed and the related performance obligation has been fully satisfied. At December 31, 2019 and 2018, the accounts receivable, net, balance was $322.8 million and $337.9 million, respectively. Contract assets represent a conditional right to consideration in exchange for goods or services, and are transferred to receivables when the rights become unconditional. At December 31, 2019 and 2018, the balance of contract assets was $5.9 million and $7.4 million, respectively. We have recognized contract assets within the other current assets financial statement caption on the balance sheet. These contract assets are considered current assets as they will be settled in less than 12 months.

Contract liabilities represent advance consideration received from customers and are recognized as revenues over time as the related performance obligation is satisfied. At December 31, 2019 and 2018, the balance of contract liabilities was $1.3 million and $1.7 million, respectively. The amount of revenues recognized in 2019 that was included in the December 31, 2018 contract liability balance was $1.7 million. We have recognized contract liabilities within the accounts payable and other current liabilities financial statement captions on the balance sheet. These contract liabilities are considered current liabilities as they will be settled in less than 12 months.

Performance Obligations
We have elected to apply the practical expedient in ASC Topic 606 to not disclose the value of remaining performance obligations for contracts with an original expected length of one year or less. Remaining performance obligations represent the transaction price allocated to future reporting periods for freight shipments started but not completed at the reporting date that we expect to recognize as revenues in the period subsequent to the reporting date; transit times generally average approximately 3 days.
(2)(3) LEASES
We have entered into operating leases primarily for real estate. The leases have terms which range from 1 year to 11 years, and some include options to renew. Renewal terms are included in the lease term when it is reasonably certain that we will exercise the option to renew.
Operating leases are included in the other non-current assets, other current liabilities and other long-term liabilities on the consolidated condensed balance sheets. These assets and liabilities are recognized based on the present value of future minimum lease payments over the lease term at commencement date, using our incremental borrowing rate because the rate implicit in each lease in not readily determinable. We have certain contracts for real estate that may contain lease and non-lease components which we have elected to treat as a single lease component. Lease expense for operating leases is recognized on a straight-line basis over the lease term. Variable lease expense is recognized in the period in which the obligation for those payments is incurred. Lease expense is reported in rent and purchase transportation on the consolidated statements of income.

The following table presents information about the amount, timing and uncertainty of cash flows arising from our operating leases as of December 31, 2019.
(In thousands)December 31, 2019
Maturity of Lease Liabilities 
2020$3,920
20213,063
20222,148
20231,225
20241,179
Thereafter1,093
Total undiscounted operating lease payments$12,628
Less: Imputed interest(892)
Present value of operating lease liabilities$11,736
  
Balance Sheet Classification 
Right-of-use assets (recorded in other non-current assets)$11,376
  
Current lease liabilities (recorded in other current liabilities)$3,583
Long-term lease liabilities (recorded in other long-term liabilities)8,153
Total operating lease liabilities$11,736
  
Other Information 
Weighted-average remaining lease term for operating leases4.36 years
Weighted-average discount rate for operating leases3.5%


Cash Flows
An initial right-of-use asset of $8.7 million was recognized as a non-cash asset addition with the adoption of the new lease accounting standard. Additional right-of-use assets of $6.1 million were recognized as non-cash asset additions that resulted from new operating lease liabilities during the year ended December 31, 2019. Cash paid for amounts included in the present value of operating lease liabilities was $3.8 million during the year ended December 31, 2019, and is included in operating cash flows.

Operating Lease Expense
Operating lease expense was $8.5 million during the year ended December 31, 2019. This expense included $3.8 million for the year ended December 31, 2019 for long-term operating leases, with the remainder for variable and short-term lease expense.

Lessor Operating Leases
We are the lessor of tractors and trailers under operating leases with initial terms of 2 to 10 years. We recognize revenue for such leases on a straight-line basis over the term of the lease, and revenues for the year ended December 31, 2019 were $13.9 million. The following table presents information about the maturities of these operating leases as of December 31, 2019.

(In thousands)December 31, 2019
2020$9,306
2021715
202262
2023
2024
Thereafter
Total$10,083


(4) CREDIT FACILITIES
As of December 31, 2017,On May 14, 2019, we hadentered into new five-year, unsecured committedrevolving credit facilities with three banks as well as a term commitment with one of these banks. We had with Wells Fargo Bank, N.A. and BMO Harris Bank N.A., replacing the previous credit facilities with both lenders. We replaced our previous $100.0 million credit facility and $75.0 million term commitment with Wells Fargo Bank, N.A. with a $100.0$300.0 million credit facility which will expire on July 12, 2020, and aMay 14, 2024. Also on May 14, 2019, we replaced our previous $75.0 million term commitmentcredit facility with principal due and payableBMO Harris Bank N.A. with a $200.0 million credit facility which will expire on September 15, 2019.May 14, 2024. We hadalso have an unsecured line of credit of $75.0 million credit facility with U.S. Bank, N.A., which will expire on July 13, 2020. We also had a $75.0 million credit facility with BMO Harris Bank, N.A., which will expire on March 5, 2020.2020. Borrowings under these credit facilities and term note bear variable interest based on the London Interbank Offered Rate (“LIBOR”). On July 2, 2019, we (i) terminated our previous $75.0 million interest rate swap agreement with Wells Fargo Bank, N.A., (ii) entered into a new $75.0 million interest rate swap agreement with Wells Fargo Bank, N.A., and (iii) entered into a $75.0 million interest rate swap agreement with BMO Harris Bank N.A.
As of December 31, 20172019 and 2016,2018, our outstanding debt totaled $75.0300.0 million and $180.0$125.0 million, respectively. We had $150.0 million outstanding under the credit facilities at a weighted average variable interest rate of 2.33% as of December 31, 2019. We had (i) an additional $75.0 million outstanding under the term commitmentWells Fargo Bank, N.A. credit facility at a variable rate of 2.08%2.39% as of December 31, 2017,2019, which is effectively fixed at 2.5%2.32% with an interest rate swap agreement.agreement through May 14, 2024 and (ii) an additional $75.0 million outstanding under the BMO Harris Bank N.A. credit facility at a variable rate of 2.40% as of December 31, 2019, which is effectively fixed at 2.36% with an interest rate swap agreement through May 14, 2024. Subsequent to the end of the year, in February 2020, we repaid $50.0 million of debt using cash provided by working capital activities to-date in 2020. The $325.0$575.0 million of borrowing capacity under our credit facilities at December 31, 2017,2019, is further reduced by $39.632.7 million in stand-by letters of credit under which we are obligated. Each of the debt agreements includes, among other things, financial covenants requiring us (i) not to exceed a maximumminimum ratio of total debtearnings before interest, income taxes, depreciation and amortization to total capitalizationinterest expense and/or (ii) not to exceed a maximum ratio of total funded debt to earnings before interest, income taxes, depreciation and amortization (as such terms are defined in each credit facility). At December 31, 2017,2019, we were in compliance with these covenants.



At December 31, 2017,2019, the aggregate future maturities of long-term debt by year are as follows (in thousands):
2020$75,000
2021
2022
2023
2024225,000
Total$300,000
2018$
201975,000
2020
2021
2022
Total$75,000

The carrying amounts of our long-term debt approximate fair value due to the duration of the notes and the variable interest rates.
(3)(5) NOTES RECEIVABLE
We provide financing to some individuals who want to become independent contractors by purchasing a tractor from us and leasing their services to us. We maintain a primary security interest in the tractor until the independent contractor pays the note balance in full. Independent contractor notes receivable are included in other current assets and other non-current assets in the Consolidated Balance Sheets. At December 31, notes receivable consisted of the following (in thousands):
 December 31,
 2019 2018
Independent contractor notes receivable$15,011
 $18,660
Other notes receivable9,805
 11,298
Notes receivable24,816
 29,958
Less current portion5,695
 7,563
Notes receivable – non-current$19,121
 $22,395

 December 31,
 2017 2016
Independent contractor notes receivable$28,634
 $46,831
Other notes receivable8,489
 5,189
 37,123
 52,020
Less current portion11,127
 14,590
Notes receivable – non-current$25,996
 $37,430

We also provide financing to some individuals who attended our driver training schools. The student notes receivable are included in other receivables and other non-current assets in the Consolidated Balance Sheets. At December 31, student notes receivable consisted of the following (in thousands):
 December 31,
 2019 2018
Student notes receivable$61,078
 $53,025
Allowance for doubtful student notes receivable(21,317) (19,361)
Total student notes receivable, net of allowance39,761
 33,664
Less current portion, net of allowance11,152
 8,393
Student notes receivable – non-current$28,609
 $25,271

 December 31,
 2017 2016
Student notes receivable$48,121
 $34,097
Allowance for doubtful student notes receivable(21,026) (15,682)
Total student notes receivable, net of allowance27,095
 18,415
Less current portion, net of allowance6,326
 7,350
Student notes receivable – non-current portion$20,769
 $11,065


(4)(6) INCOME TAXES
The Tax Cuts and Jobs Act of 2017 (the “Tax Act”) was enacted on December 22, 2017, and lowered the federal corporate income tax rate to 21% from 35% effective January 1, 2018. In accounting for income taxes, deferred income tax assets and liabilities are recognized for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred income tax assets and liabilities are measured using the enacted tax rates that are expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. As a result of the reduction of the federal corporate income tax rate under the Tax Act, the Company revalued its ending net deferred income tax liabilities at December 31, 2017 and recognized a provisional $110.5 million income tax benefit.
The SEC staff issued Staff Accounting Bulletin No. 118 to address the application of U.S. GAAP in situations when a registrant does not have the necessary information available, prepared, or analyzed in reasonable detail to complete the accounting for certain income tax effects of the Tax Act. The Company has recognized the provisional tax impact related to the revaluation of deferred income tax assets and liabilities and included the amount in its consolidated financial statements for the year ended December 31, 2017.  The ultimate impact may differ from the provisional amount due to, among other things, additional analysis, changes in interpretations and assumptionsDuring third quarter 2018, the Company has made,filed its 2017 Federal Income Tax Return which resulted in an immaterial adjustment to the deferred tax liability and additional regulatory guidance that may be issued.  The accounting is expected to be completed whenthe tax expense. Accordingly, the Company’s 2017 income tax returns are filed lateraccounting for the federal rate reduction under the Tax Act was completed in 2018.
Income tax expense consisted of the following (in thousands):
 Years Ended December 31,
 2019 2018 2017
Current:     
Federal$29,102
 $7,428
 $38,535
State9,547
 9,841
 3,979
Foreign(88) 770
 102
 38,561
 18,039
 42,616
Deferred:     
Federal15,094
 37,284
 (104,573)
State1,307
 410
 3,625
 16,401
 37,694
 (100,948)
Total income tax expense (benefit)$54,962
 $55,733
 $(58,332)

 Years Ended December 31,
 2017 2016 2015
Current:     
Federal$38,535
 $237
 $32,090
State3,979
 2,928
 5,665
Foreign102
 534
 1,250
 42,616
 3,699
 39,005
Deferred:     
Federal(104,573) 42,895
 33,912
State3,625
 1,737
 4,530
 (100,948) 44,632
 38,442
Total income tax expense (benefit)$(58,332) $48,331
 $77,447










The effective income tax rate differs from the federal corporate tax rate of 21% in 2019 and 2018 and 35% in 2017 2016 and 2015 as follows (in thousands):
 Years Ended December 31,
 2019 2018 2017
Tax at statutory rate$46,600
 $47,015
 $50,595
Change in federal income tax rate
 
 (110,508)
State income taxes, net of federal tax benefits8,575
 8,098
 4,943
Non-deductible meals and entertainment1,117
 1,044
 1,495
Income tax credits(1,600) (1,800) (1,780)
Equity compensation(207) (312) (820)
Other, net477
 1,688
 (2,257)
Total income tax expense (benefit)$54,962
 $55,733
 $(58,332)

 Years Ended December 31,
 2017 2016 2015
Tax at statutory rate$50,595
 $44,611
 $70,406
Change in federal income tax rate(110,508) 


State income taxes, net of federal tax benefits4,943
 3,032
 6,627
Non-deductible meals and entertainment1,495
 1,549
 1,687
Income tax credits(1,780) (1,900) (1,700)
Equity compensation(820) 


Other, net(2,257) 1,039
 427
Total income tax expense (benefit)$(58,332) $48,331
 $77,447










At December 31, deferred income tax assets and liabilities consisted of the following (in thousands):

December 31,December 31,
2017 20162019 2018
Deferred income tax assets:      
Insurance and claims accruals$41,986
 $74,015
$48,537
 $47,031
Compensation-related accruals6,797
 10,056
8,067
 7,413
Allowance for uncollectible accounts3,599
 6,135
3,690
 3,628
Other1,979
 4,168
1,863
 1,896
Gross deferred income tax assets54,361
 94,374
62,157
 59,968
Deferred income tax liabilities:      
Property and equipment243,482
 377,093
305,575
 287,061
Prepaid expenses4,699
 7,737
4,928
 4,772
Other1,367
 2,313
1,323
 1,585
Gross deferred income tax liabilities249,548
 387,143
311,826
 293,418
Net deferred income tax liability$195,187
 $292,769
$249,669
 $233,450

Deferred income tax assets are more likely than not to be realized as a result of future taxable income and reversal of deferred income tax liabilities.
We recognized a $1.6 million$31 thousand decrease in the net liability for unrecognized tax benefits for the year ended December 31, 2017, including the impact of the federal tax rate change,2019, and a $1.1 million$240 thousand decrease for the year ended December 31, 2016.2018. We accrued interest expense of $0.2$0.1 million during 20172019 and $0.2 million during 2016,2018, excluding from both years the reversal of accrued interest related to the adjustment of uncertain tax positions. If recognized, $2.3$2.0 million of unrecognized tax benefits as of December 31, 20172019 and $3.9 million as of December 31, 20162018 would impact our effective tax rate. Interest of $0.4 million as of December 31, 20172019 and $1.1 million as of December 31, 20162018 has been reflected as a component of the total liability. We expect no0 other significant increases or decreases for uncertain tax positions during the next twelve months. The reconciliations of beginning and ending gross balances of unrecognized tax benefits for 20172019 and 20162018 are shown below (in thousands).
 December 31,
 2019 2018
Unrecognized tax benefits, beginning balance$2,577
 $2,883
Gross increases – tax positions in prior period127
 106
Gross decreases – tax positions in prior period
 
Gross increases – current-period tax positions222
 444
Settlements(385) (856)
Unrecognized tax benefits, ending balance$2,541
 $2,577

 December 31,
 2017 2016
Unrecognized tax benefits, beginning balance$6,055
 $7,717
Gross increases – tax positions in prior period168
 236
Gross decreases – tax positions in prior period
 (217)
Gross increases – current-period tax positions136
 473
Settlements(3,476) (2,154)
Unrecognized tax benefits, ending balance$2,883
 $6,055

We file U.S. federal income tax returns, as well as income tax returns in various states and several foreign jurisdictions. The years 2014 through 2016 and forward are open for examination by the U.S. Internal Revenue Service (“IRS”), and various years are open for examination by state and foreign tax authorities. State and foreign jurisdictional statutes of limitations generally range from three to four years.
(5)(7) EQUITY COMPENSATION AND EMPLOYEE BENEFIT PLANS
Equity Plan
The Werner Enterprises, Inc. Amended and Restated Equity Plan (the “Equity Plan”), approved by the Company’s shareholders, provides for grants to employees and non-employee directors of the Company in the form of nonqualified stock options, restricted stock and units (“restricted awards”), performance awards and stock appreciation rights. The Board of Directors or the Compensation Committee of our Board of Directors determines the terms of each award, including the type, recipients, number of shares subject to and vesting conditions of each award. No awards of stock appreciation rights have been issued under the Equity Plan to date. The maximum number of shares of common stock that may be awarded under the Equity Plan is 20,000,000 shares. The maximum aggregate number of shares that may be awarded to any one person in any one calendar year under the Equity Plan is 500,000. As of December 31, 2017,2019, there were 7,349,8796,795,967 shares available for granting additional awards.

Equity compensation expense is included in salaries, wages and benefits within the Consolidated Statements of Income. As of December 31, 2017,2019, the total unrecognized compensation cost related to non-vested equity compensation awards was approximately $6.68.8 million and is expected to be recognized over a weighted average period of 2.11.8 years. The following table summarizes the equity compensation expense and related income tax benefit recognized in the Consolidated Statements of Income (in thousands):
  Years Ended December 31,
  2019 2018 2017
Stock options:      
Pre-tax compensation expense $
 $
 $6
Tax benefit 
 
 2
Stock option expense, net of tax $
 $
 $4
Restricted awards:      
Pre-tax compensation expense $4,943
 $4,143
 $3,244
Tax benefit 1,258
 1,056
 1,265
Restricted stock expense, net of tax $3,685
 $3,087
 $1,979
Performance awards:      
Pre-tax compensation expense $3,156
 $3,152
 $1,459
Tax benefit 803
 804
 569
Performance award expense, net of tax $2,353
 $2,348
 $890
  Years Ended December 31,
  2017 2016 2015
Stock options:      
Pre-tax compensation expense $6
 $(25) $30
Tax benefit 2
 (9) 11
Stock option expense, net of tax $4
 $(16) $19
Restricted awards:      
Pre-tax compensation expense $3,244
 $2,337
 $1,875
Tax benefit 1,265
 886
 722
Restricted stock expense, net of tax $1,979
 $1,451
 $1,153
Performance awards:      
Pre-tax compensation expense $1,459
 $167
 $2,514
Tax benefit 569
 63
 968
Performance award expense, net of tax $890
 $104
 $1,546

We do not have a formal policy for issuing shares upon an exercise of stock options or vesting of restricted and performance awards. Such shares are generally issued from treasury stock. From time to time, we repurchase shares of our common stock, the timing and amount of which depends on market and other factors. Historically, the shares acquired from such repurchases have provided us with sufficient quantities of stock to issue for equity compensation. Based on current treasury stock levels, we do not expect to repurchase additional shares specifically for equity compensation during 2018.2020.

Stock Options
Stock options are granted at prices equal to the market value of the common stock on the date the option award is granted. Option awards currently outstandingexercised in 2019 became exercisable in installments from 24 to 72 months after the date of grant. The options arewere exercisable over a period not to exceed ten years and one day from the date of grant. No stock options are outstanding as of December 31, 2019. The following table summarizes stock option activity for the year ended December 31, 2017:2019:
 
Number of
Options
(in thousands)
 
Weighted
Average
Exercise
Price ($)
 
Weighted
Average
Remaining
Contractual
Term
(Years)
 
Aggregate
Intrinsic Value
(in thousands)
Outstanding at beginning of period9
 $19.02
 
 
Granted
 
 
 
Exercised(9) 19.02
 
 
Forfeited
 
 
 
Expired
 
 
 
Outstanding at end of period
 
 0.00 $
Exercisable at end of period
 
 0.00 $
 
Number of
Options
(in thousands)
 
Weighted
Average
Exercise
Price ($)
 
Weighted
Average
Remaining
Contractual
Term
(Years)
 
Aggregate
Intrinsic Value
(in thousands)
Outstanding at beginning of period171
 $18.19
 
 
Granted
 
 
 
Exercised(138) 17.83
 
 
Forfeited
 
 
 
Expired
 
 
 
Outstanding at end of period33
 19.69
 2.33 $623
Exercisable at end of period33
 19.69
 2.33 $623

We did not grant any stock options during the years ended December 31, 2017, 20162019, 2018 and 2015.2017. The fair value of stock option grants is estimated using a Black-Scholes valuation model. The total intrinsic value of stock options exercised was as follows (in thousands):
2019$136
2018484
20171,722
2017$1,722
2016119
2015655




Restricted Awards
Restricted stock entitles the holder to shares of common stock when the award vests. Restricted stock units entitle the holder to a combination of cash or stock equal to the value of common stock when the unit vests. The value of these shares may fluctuate according to market conditions and other factors. Restricted awards currently outstanding vest over periods ranging from 12 to 60 months from the grant date of the award. The restricted awards do not confer any voting or dividend rights to recipients until such shares vest and do not have any post-vesting sales restrictions. The following table summarizes restricted award activity for the year ended December 31, 2017:2019:
 
Number of
Restricted
Awards (in
thousands)
 
Weighted
Average Grant
Date Fair
Value ($)
Nonvested at beginning of period326
 $31.93
Granted175
 33.11
Vested(113) 30.84
Forfeited(19) 31.94
Nonvested at end of period369
 32.83
 
Number of
Restricted
Awards (in
thousands)
 
Weighted
Average Grant
Date Fair
Value ($)
Nonvested at beginning of period293
 $25.98
Granted110
 28.92
Vested(119) 24.70
Forfeited(11) 26.89
Nonvested at end of period273
 27.69

We estimate the fair value of restricted awards based upon the market price of the underlying common stock on the date of grant, reduced by the present value of estimated future dividends because the awards are not entitled to receive dividends prior to vesting. Our estimate of future dividends is based on the most recent quarterly dividend rate at the time of grant, adjusted for any known future changes in the dividend rate. Cash settled restricted stock units are recorded as a liability within the Consolidated Balance Sheets and are adjusted to fair value each reporting period.
The total fair value of previously granted restricted awards vested during the years ended December 31, 2019, 2018, and 2017 2016, and 2015 was $4.44.0 million, $4.3$3.1 million, and $4.5$4.4 million, respectively. We withheld shares based on the closing stock price on the vesting date to settle the employees’ minimum statutory obligation for the applicable income and other employment taxes. Total cash remitted for the employees’ tax obligations to the relevant taxing authorities is reflected as a financing activity within the Consolidated Statements of Cash Flows, and theThe shares withheld to satisfy the minimum tax withholding obligations were recorded as treasury stock.



Performance Awards
Performance awards entitle the recipient to shares of common stock upon attainment of performance objectives as pre-established by the Compensation Committee. If the performance objectives are achieved, performance awards currently outstanding vest, subject to continued employment, over periods ranging from 12 to 60 months from the grant date of the award. The performance awards do not confer any voting or dividend rights to recipients until such shares vest and do not have any post-vesting sales restrictions. The following table summarizes performance award activity for the year ended December 31, 2017:2019:
 
Number of
Performance Awards (in
thousands)
 
Weighted
Average Grant
Date Fair
Value ($)
Nonvested at beginning of period207
 $27.92
Granted163
 28.83
Vested(35) 27.07
Forfeited(8) 29.33
Nonvested at end of period327
 28.75
 
Number of
Performance Awards (in
thousands)
 
Weighted
Average Grant
Date Fair
Value ($)
Nonvested at beginning of period124
 $27.33
Granted69
 26.89
Vested(35) 27.07
Forfeited
 
Nonvested at end of period158
 27.20

The 20172019 performance awards are earned based upon the level of attainment by the Company of specified performance objectives related to cumulative diluted earnings per share for the two-year period from January 1, 20172019 to December 31, 2018.2020. Shares earned based on cumulative diluted earnings per share may be capped based on absolute total shareholder return during the three-year period ended December 31, 2021. The 2019 performance awards will vest in one installment on the third anniversary from the grant date. The 2018 performance awards are earned based upon the level of attainment by the Company of specified performance objectives related to cumulative diluted earnings per share for the two-year period from January 1, 2018 to December 31, 2019. Shares earned based on cumulative diluted earnings per share may be capped based on absolute total shareholder return during the three-year period ended December 31, 2020. The 20172018 performance awards will vest in one installment on the third anniversary from the grant date. In February 2017,January 2020, the Compensation Committee determined the 20162017 fiscal year results upon whichperformance objectives were achieved at a level above the 2016 performance awards were based fell below the threshold level; thus, no shares of common stock were earned,target level, and the additional shares not earned above the target are included in the 2016 forfeited shares.granted shares in the activity table above.
We estimate the fair value of performance awards based upon the market price of the underlying common stock on the date of grant, reduced by the present value of estimated future dividends because the awards are not entitled to receive dividends prior to

vesting. Our estimate of future dividends is based on the most recent quarterly dividend rate at the time of grant, adjusted for any known future changes in the dividend rate.
The vesting date fair value of the performance awards vested during the years ended December 31, 2019, 2018 and 2017 2016 and 2015 was $1.0$1.2 million, $1.6$1.3 million and $1.1$1.0 million, respectively. We withheld shares based on the closing stock price on the vesting date to settle the employees’ minimum statutory obligation for the applicable income and other employment taxes. Total cash remitted for employees’ tax obligations to the relevant taxing authorities is reflected as a financing activity within the Consolidated Statements of Cash Flows, and theThe shares withheld to satisfy the minimum tax withholding obligations are recorded as treasury stock.
Employee Stock Purchase Plan
Employee associates that meet certain eligibility requirements may participate in our Employee Stock Purchase Plan (the “Purchase Plan”). Eligible participants designate the amount of regular payroll deductions and/or a single annual payment (each subject to a yearly maximum amount) that is used to purchase shares of our common stock on the over-the-counter market. The maximum annual contribution amount is currently $20,000. These purchases are subject to the terms of the Purchase Plan. We contribute an amount equal to 15% of each participant’s contributions under the Purchase Plan. Interest accrues on Purchase Plan contributions at a rate of 5.25% until the purchase is made. We pay the broker’strading commissions and administrative charges related to purchases of common stock under the Purchase Plan. Our contributions for the Purchase Plan were as follows (in thousands):
2019$265
2018239
2017208

2017$208
2016183
2015182

401(k) Retirement Savings Plan
We have an Employees’ 401(k) Retirement Savings Plan (the “401(k) Plan”). Associates are eligible to participate in the 401(k) Plan if they have been continuously employed with us or one of our subsidiaries for six months or more. We match a portion of each associate’s 401(k) Plan elective deferrals. Salaries, wages and benefits expense in the accompanying Consolidated Statements of Income includes our 401(k) Plan contributions and administrative expenses, which were as follows (in thousands):
2019$4,414
20182,615
20172,357
2017$2,357
20162,113
20152,041

Nonqualified Deferred Compensation Plan
The Executive Nonqualified Excess Plan (the “Excess Plan”) is our nonqualified deferred compensation plan for the benefit of eligible key managerial associates whose 401(k) Plan contributions are limited because of IRS regulations affecting highly compensated associates. Under the terms of the Excess Plan, participants may elect to defer compensation on a pre-tax basis within annual dollar limits we establish. At December 31, 2017,2019, there were 4145 participants in the Excess Plan. Although our current intention is not to do so, we may also make matching credits and/or profit sharing credits to participants’ accounts as we so determine each year. Each participant is fully vested in all deferred compensation and earnings; however, these amounts are subject to general creditor claims until distributed to the participant. Under current federal tax law, we are not allowed a current income tax deduction for the compensation deferred by participants, but we are allowed a tax deduction when a distribution payment is made to a participant from the Excess Plan. The accumulated benefit obligation is included in other long-term liabilities in the Consolidated Balance Sheets. We purchased life insurance policies to fund the future liability. The aggregate market value of the life insurance policies is included in other non-current assets in the Consolidated Balance Sheets.
The accumulated benefit obligation and aggregate market value of the life insurance policies were as follows (in thousands):
 December 31,
 2019 2018
Accumulated benefit obligation$9,588
 $7,202
Aggregate market value8,284
 6,588
 December 31,
 2017 2016
Accumulated benefit obligation$7,682
 $6,920
Aggregate market value7,059
 5,821

(6)(8) COMMITMENTS AND CONTINGENCIES
We have committed to property and equipment purchases of approximately $185.3$113.4 million at December 31, 2017.2019.

We are involved in certain claims and pending litigation, including those described herein, arising in the ordinary course of business. The majority of these claims relate to bodily injury, property damage, cargo and workers’ compensation incurred in the transportation of freight, as well as certain class action litigation related to personnel and employmentsemployment matters. We accrue for the uninsured portion of contingent

losses from these and other pending claims when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Based on the knowledge of the facts, management believes the resolution of claims and pending litigation, taking into account existing reserves, will not have a material adverse effect on our consolidated financial statements. Moreover, the results of complex legal proceedings are difficult to predict, and our view of these matters may change in the future as the litigation and related events unfold.

On May 17, 2018, in Harris County District Court in Houston, Texas, a jury rendered an adverse verdict against Werner Enterprises, Inc. (the “Company”) in a lawsuit arising from a December 30, 2014 accident between a Werner tractor-trailer and a passenger vehicle. On July 30, 2018, the court entered a final judgment against Werner for $92.0 million, including pre-judgment interest.

The Company has premium-based liability insurance to cover the potential outcome from this jury verdict. Under the Company’s insurance policies in effect on the date of this accident, the Company’s maximum liability for this accident is $10.0 million (plus pre-judgment and post-judgment interest) with premium-based coverage that exceeds the jury verdict amount. As a result of this jury verdict, the Company had recorded a liability of $18.8 million as of December 31, 2019, and $15.2 million as of December 31, 2018. Under the terms of the Company’s insurance policies, the Company is the primary obligor of the verdict, and as such, the Company has also recorded a $79.2 million receivable from its third-party insurance providers in other non-current assets and a corresponding liability of the same amount in the long-term portion of insurance and claims accruals in the consolidated balance sheets as of December 31, 2019 and December 31, 2018.

The Company is pursuing an appeal of this verdict. No assurances can be given regarding the outcome of any such appeal.


We are involved in class action litigation in the U.S. District Court for the District of Nebraska, in which the plaintiffs allege that we owe drivers for unpaid wages under the Fair Labor Standards Act (FLSA)(“FLSA”) and the Nebraska Wage Payment and Collection Act and that we failed to pay minimum wage per hour for drivers in our student driver training program,Career Track Program, related to short break time and sleeper berth time. The period covered by this class action suit is August 2008 through March 2014. The case was tried to a jury in May 2017, resulting in a verdict of $0.8 million in plaintiffs’ favor on the short break matter and a verdict in our favor on the sleeper berth matter. As a result of various post-trial motions, the court has awarded $0.5 million to the plaintiffs for attorney fees and costs. As of December 31, 2017,2019, we had accrued for the jury’s award, attorney fees and costs in the short break matter and had not accrued for the sleeper berth matter. Plaintiffs appealed the post-verdict amounts awarded by the trial court for fees, costs and liquidated damages. The United States Court of Appeals for the Eighth Circuit denied Plaintiffs’ appeal and granted Werner’s appeal, vacating the judgment in favor of the plaintiffs. The appellate court sent the case back to the trial court for proceedings consistent with the appellate court’s opinion. The litigation of this matter will continue in the trial court.

We are also involved in certain class action litigation in which the plaintiffs allege claims for failure to provide meal and rest breaks, unpaid wages, unauthorized deductions and other items. Based on the knowledge of the facts, management does not currently believe the outcome of these class actions is likely to have a material adverse effect on our financial position or results of operations. However, the final disposition of these matters and the impact of such final dispositions cannot be determined at this time.
(7)(9) RELATED PARTY TRANSACTIONS
The Company leases land from a trust in which the Company’s principal stockholder is the sole trustee. The annual rent payments under this lease are $1.00 per year. The Company is responsible for all real estate taxes and maintenance costs related to the property, which were $80,000 in 2019, $72,000 in 2018, and $72,000 in 2017 $50,000 in 2016, and $52,000 in 2015 and are recorded as expenses in the Consolidated Statements of Income. The Company has made leasehold improvements to the land totaling approximately $6.6 million for facilities used for business meetings and customer promotion. The cost of these improvements was approximately $7.0 million , and the net book value (cost less accumulated depreciation) at December 31, 2019 was approximately $2.6 million.


(8)(10) SEGMENT INFORMATION
We have two reportable segments – Truckload Transportation Services (“Truckload”TTS”) and Werner Logistics.
The TruckloadTTS segment consists of threetwo operating units, One-Way Truckload, Dedicated and Temperature Controlled.One-Way Truckload. These units are aggregated because they have similar economic characteristics and meet the other aggregation criteria described in the accounting guidance for segment reporting. Dedicated provides truckload services dedicated to a specific customer, generally for a retail distribution center or manufacturing facility, utilizing either dry van or specialized trailers. One-Way Truckload is comprised of the following operating fleets: (i) the medium-to-long-haul van (“Van”) fleet transports a variety of consumer nondurable products and other commodities in truckload quantities over irregular routes using dry van trailers;trailers, including Mexico cross-border routes; (ii) the expedited (“Expedited”) fleet provides time-sensitive truckload services utilizing driver teams; and (iii) the regional short-haul (“Regional”) fleet provides comparable truckload van service within geographic regions across the United States. Dedicated provides truckload services dedicated to a specific customer, generally for a retail distribution center or manufacturing facility, utilizing either dry van or specialized trailers.States; and (iv) the Temperature Controlled fleet provides truckload services for temperature sensitive products over irregular routes utilizing temperature-controlled trailers. (We previously utilized the name “Specialized Services” to encompass the operations of both Dedicated and Temperature Controlled.) Revenues for the TruckloadTTS segment include a small amount of non-trucking revenues which consist primarily of the intra-Mexico portion of cross-border shipments delivered to or from Mexico where we utilize a third-party capacity provider.
The Werner Logistics segment generates the majority of our non-trucking revenues through fivefour operating units that provide non-trucking services to our customers. These fivefour Werner Logistics operating units are as follows: (i) truck brokerage (“Brokerage”)Truckload Logistics, which uses contracted carriers to complete customer shipments; (ii)shipments for brokerage customers and freight management (“Freight Management”) offerscustomers for which we offer a full range of single-source logistics management services and solutions; (iii)(ii) the intermodal (“Intermodal”) unit offers rail transportation through alliances with rail and drayage providers as an alternative to truck transportation; (iv)(iii) Werner Global Logistics international (“WGL”) provides complete management of global shipments from origin to destination using a combination of air, ocean, truck and rail transportation modes; and (v)(iv) Werner Final Mile (“Final Mile”) offers home and business deliveries of large or heavy items using third-party agents with two associates operating a liftgate straight truck.
We generate other revenues from our driver training schools, transportation-related activities such as third-party equipment maintenance and equipment leasing, and other business activities. None of these operations meets the quantitative reporting thresholds. As a result, these operations are grouped in “Other” in the tables below. “Corporate” includes revenues and expenses that are incidental to our activities and are not attributable to any of our operating segments, including gains and losses on sales of assets not attributable to our operating segments. We do not prepare separate balance sheets by segment and, as a result, assets

are not separately identifiable by segment. Inter-segment eliminations in the table below represent transactions between reporting segments that are eliminated in consolidation.


The following table summarizes our segment information (in thousands):
 Years Ended December 31,
 2019 2018 2017
Revenues     
Truckload Transportation Services$1,909,776
 $1,881,323
 $1,635,244
Werner Logistics489,729
 518,078
 417,639
Other61,850
 56,903
 62,745
Corporate2,589
 2,759
 1,938
Subtotal2,463,944
 2,459,063
 2,117,566
Inter-segment eliminations(243) (1,149) (829)
Total$2,463,701
 $2,457,914
 $2,116,737
      
Operating Income     
Truckload Transportation Services$202,660
 $202,581
 $138,059
Werner Logistics16,288
 20,378
 8,683
Other5,535
 (453) 35
Corporate989
 1,709
 (2,957)
Total$225,472
 $224,215
 $143,820
 Years Ended December 31,
 2017 2016 2015
Revenues     
Truckload Transportation Services$1,635,244
 $1,533,981
 $1,644,874
Werner Logistics417,639
 417,172
 393,174
Other62,745
 57,062
 54,512
Corporate1,938
 1,749
 2,297
Subtotal2,117,566
 2,009,964
 2,094,857
Inter-segment eliminations(829) (973) (1,328)
Total$2,116,737
 $2,008,991
 $2,093,529
      
Operating Income     
Truckload Transportation Services$138,059
 $107,713
 $189,850
Werner Logistics8,683
 20,734
 16,898
Other35
 (6,177) (7,513)
Corporate(2,957) 3,800
 1,221
Total$143,820
 $126,070
 $200,456

Information about the geographic areas in which we conduct business is summarized below (in thousands) as of and for the years ended December 31, 2017, 20162019, 2018 and 2015.2017. Operating revenues for foreign countries include revenues for (i) shipments with an origin or destination in that country and (ii) other services provided in that country. If both the origin and destination are in a foreign country, the revenues are attributed to the country of origin.
 2019 2018 2017
Revenues     
United States$2,191,560
 $2,145,098
 $1,837,525
Foreign countries     
Mexico197,470
 233,116
 210,228
Other74,671
 79,700
 68,984
Total foreign countries272,141
 312,816
 279,212
Total$2,463,701
 $2,457,914
 $2,116,737
      
Long-lived Assets
United States$1,487,591
 $1,452,532
 $1,321,206
Foreign countries     
Mexico38,428
 34,741
 25,309
Other257
 289
 348
Total foreign countries38,685
 35,030
 25,657
Total$1,526,276
 $1,487,562
 $1,346,863
 2017 2016 2015
Revenues     
United States$1,837,525
 $1,760,214
 $1,821,026
Foreign countries     
Mexico210,228
 183,058
 191,453
Other68,984
 65,719
 81,050
Total foreign countries279,212
 248,777
 272,503
Total$2,116,737
 $2,008,991
 $2,093,529
      
Long-lived Assets
United States$1,321,206
 $1,341,703
 $1,134,433
Foreign countries     
Mexico25,309
 20,614
 19,879
Other348
 321
 158
Total foreign countries25,657
 20,935
 20,037
Total$1,346,863
 $1,362,638
 $1,154,470

We generate substantially all of our revenues within the United States or from North American shipments with origins or destinations in the United States. No customer generated more than 8%9% of our total revenues for 2017, 20162019, 2018 and 2015.2017.

(9)(11) QUARTERLY RESULTS OF OPERATIONS (UNAUDITED)
(In thousands, except per share amounts)First Quarter Second Quarter Third Quarter Fourth QuarterFirst Quarter Second Quarter Third Quarter Fourth Quarter
2017:       
2019:       
Operating revenues$501,221
 $519,508
 $528,643
 $567,365
$596,117
 $627,533
 $618,264
 $621,787
Operating income25,972
 36,913
 35,874
 45,061
48,019
 58,442
 53,357
 65,654
Net income16,019
 23,219
 22,517
 141,134
36,086
 43,318
 39,044
 48,496
Basic earnings per share0.22
 0.32
 0.31
 1.95
0.51
 0.62
 0.56
 0.70
Diluted earnings per share0.22
 0.32
 0.31
 1.94
0.51
 0.62
 0.56
 0.70
 
(In thousands, except per share amounts)First Quarter Second Quarter Third Quarter Fourth Quarter
2018:       
Operating revenues$562,684
 $619,130
 $629,735
 $646,365
Operating income35,115
 50,783
 63,386
 74,931
Net income27,807
 38,264
 47,514
 54,563
Basic earnings per share0.38
 0.53
 0.67
 0.77
Diluted earnings per share0.38
 0.53
 0.66
 0.77

(In thousands, except per share amounts)First Quarter Second Quarter Third Quarter Fourth Quarter
2016:       
Operating revenues$482,802
 $498,681
 $508,676
 $518,832
Operating income32,487
 29,553
 29,074
 34,956
Net income20,092
 18,306
 18,920
 21,811
Basic earnings per share0.28
 0.25
 0.26
 0.30
Diluted earnings per share0.28
 0.25
 0.26
 0.30


ITEM 9.CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
No disclosure under this item was required within the two most recent fiscal years ended December 31, 2017,2019, or any subsequent period, involving a change of accountants or disagreements on accounting and financial disclosure.


ITEM 9A.CONTROLS AND PROCEDURES
Evaluation of Disclosure Controls and Procedures
As of the end of the period covered by this report, we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Exchange Act Rule 15d-15(e). Our disclosure controls and procedures are designed to provide reasonable assurance of achieving the desired control objectives. Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures are effective at a reasonable assurance level in enabling us to record, process, summarize and report information required to be included in our periodic filings with the SEC within the required time period and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.
We have confidence in our internal controls and procedures. Nevertheless, our management, including the Chief Executive Officer and Chief Financial Officer, does not expect that the internal controls or disclosure procedures and controls will prevent all errors or intentional fraud. An internal control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of such internal controls are met. Further, the design of an internal control system must reflect that resource constraints exist, and the benefits of controls must be evaluated relative to their costs. Because of the inherent limitations in all internal control systems, no evaluation of controls can provide absolute assurance that all control issues, misstatements and instances of fraud, if any, have been prevented or detected.
Management’s Report on Internal Control over Financial Reporting
Management is responsible for establishing and maintaining adequate internal control over our financial reporting. Internal control over financial reporting is a process designed to provide reasonable assurance to our management and Board of Directors regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles. Internal control over financial reporting includes (i) maintaining records that in reasonable detail accurately and fairly reflect our transactions; (ii) providing reasonable assurance that transactions are recorded as necessary for preparation of our financial statements; (iii) providing reasonable assurance that receipts and expenditures of company assets are made in accordance with management authorization; and (iv) providing reasonable assurance that unauthorized

acquisition, use or disposition of company assets that could have a material effect on our financial statements would be prevented or detected on a timely basis.
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 (i) changes in conditions may occur or (ii) the degree of compliance with the policies or procedures may deteriorate.
Management assessed the effectiveness of our internal control over financial reporting as of December 31, 2017.2019. This assessment is based on the criteria for effective internal control described in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on its assessment, management concluded that our internal control over financial reporting was effective as of December 31, 2017.2019.
Management has engaged KPMG LLP (“KPMG”), the independent registered public accounting firm that audited the consolidated financial statements included in this Form 10-K, to attest to and report on the effectiveness of our internal control over financial reporting. KPMG’s report is included herein.

Report of Independent Registered Public Accounting Firm
TheTo the Stockholders and Board of Directors and Stockholders
Werner Enterprises, Inc.:
Opinion on Internal Control Over Financial Reporting
We have audited Werner Enterprises, Inc. and subsidiaries’ (the Company) internal control over financial reporting as of December 31, 2017,2019, based on criteria established inInternal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017,2019, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
We also have also 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, 20172019 and 2016,2018, the related consolidated statements of income, comprehensive income, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2017,2019, and the related notes and financial statement schedule II listed in the Index in Item 15(a)(2) (collectively, the consolidated financial statements), and our report dated February 27, 2018,2020 expressed an unqualified opinion on those consolidated financial statements.
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’s Report on InternalControl over Financial Reporting.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 of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audit also included 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 statements.
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/ KPMG LLP
Omaha, Nebraska
February 27, 20182020




Changes in Internal Control over Financial Reporting
Management, under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, concluded that no changes in our internal control over financial reporting occurred during the quarter ended December 31, 20172019 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
ITEM 9B.OTHER INFORMATION
During fourth quarter 2017,2019, no information was required to be disclosed in a report on Form 8-K, but not reported.


PART III
Certain information required by Part III is omitted from this Form 10-K because we will file a definitive proxy statement pursuant to Regulation 14A (the “Proxy Statement”) not later than 120 days after the end of the fiscal year covered by this Form 10-K, and certain information included therein is incorporated herein by reference. Only those sections of the Proxy Statement which specifically address the items set forth herein are incorporated by reference.
ITEM 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
The information required by this Item, with the exception of the Code of Corporate Conduct discussed below, is incorporated herein by reference to our Proxy Statement.
Code of Corporate Conduct
We adopted our Code of Corporate Conduct, which is our code of ethics, that applies to our principal executive officer, principal financial officer, principal accounting officer and all other officers, employee associates and directors. The Code of Corporate Conduct is available on our website, www.werner.com under in the “Investors” tab.section. We will post on our website any amendment to, or waiver from, any provision of our Code of Corporate Conduct that applies to our Chief Executive Officer, Chief Financial Officer or Chief Accounting Officer (if any) within four business days of any such event.
ITEM 11.EXECUTIVE COMPENSATION
The information required by this Item is incorporated herein by reference to our Proxy Statement.
ITEM 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
The information required by this Item, with the exception of the equity compensation plan information presented below, is incorporated herein by reference to our Proxy Statement.
Equity Compensation Plan Information
The following table summarizes, as of December 31, 2017,2019, information about compensation plans under which our equity securities are authorized for issuance:
       Number of Securities Remaining Available for Future Issuance under Equity Compensation Plans (Excluding Securities Reflected in Column (a))
       
   Number of Securities to be Issued upon Exercise of Outstanding Options, Warrants and Rights Weighted-Average Exercise Price of Outstanding Options, Warrants and Rights 
     
     
Plan Category  (a) (b) (c)
Equity compensation plans approved by stockholders  
463,988696,463(1)
 
$19.690.00(2)
 7,349,8796,795,967


(1)Includes 424,043695,648 shares to be issued upon vesting of outstanding restricted stock awards.
(2)The weighted-average exercise price doesAs of December 31, 2019, we do not take into account the shares to be issued upon vesting ofhave any outstanding restricted stock awards, which have no exercise price.options.
We do not have any equity compensation plans that were not approved by stockholders.

ITEM 13.CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
The information required by this Item is incorporated herein by reference to our Proxy Statement.
ITEM 14.PRINCIPAL ACCOUNTING FEES AND SERVICES
The information required by this Item is incorporated herein by reference to our Proxy Statement.


PART IV
ITEM 15.EXHIBITS, FINANCIAL STATEMENT SCHEDULES
(a)Financial Statements and Schedules.
(a)Financial Statements and Schedules.
(1)      Financial Statements: See Part II, Item 8 hereof.


   Page
Report of Independent Registered Public Accounting Firm  2624
Consolidated Statements of Income  2726
Consolidated Statements of Comprehensive Income 2827
Consolidated Balance Sheets  2928
Consolidated Statements of Cash Flows  3029
Consolidated Statements of Stockholders’ Equity  3130
Notes to Consolidated Financial Statements  3231


(2)      Financial Statement Schedules: The consolidated financial statement schedule set forth under the following caption is included herein. The page reference is to the consecutively numbered pages of this report on Form 10-K.


   Page
Schedule II—Valuation and Qualifying Accounts  5055


Schedules not listed above have been omitted because they are not applicable or are not required or the information required to be set forth therein is included in the Consolidated Financial Statements or Notes thereto.













(3)      Exhibits: The responseCompany has attached or incorporated by reference herein certain exhibits as specified below pursuant to this portion of Item 15 is submitted as a separate section of this Form 10-K (see Exhibit Index on pages 51 and 52).Rule 12b-32 under the Exchange Act.
Exhibit
Number
DescriptionIncorporated by Reference to:


Exhibit
Number
DescriptionIncorporated by Reference to:
101The following audited financial information from Werner Enterprises’ Annual Report on Form 10-K for the year ended December 31, 2019, formatted in iXBRL (Inline Extensible Business Reporting Language) includes: (i) Consolidated Statements of Income for the years ended December 31, 2019, December 31, 2018 and December 31, 2017, (ii) Consolidated Statements of Comprehensive Income for the years ended December 31, 2019, December 31, 2018 and December 31, 2017, (iii) Consolidated Balance Sheets as of December 31, 2019 and December 31, 2018, (iv) Consolidated Statements of Cash Flows for the years ended December 31, 2019, December 31, 2018 and December 31, 2017, (v) Consolidated Statements of Stockholders’ Equity for the years ended December 31, 2019, December 31, 2018 and December 31, 2017, and (vi) the Notes to Consolidated Financial Statements as of December 31, 2019.
104The cover page from this Annual Report on Form 10-K for the year ended December 31, 2019, formatted in Inline XBRL (included as Exhibit 101).
ITEM 16.FORM 10-K SUMMARY
Not applicable

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, on the 27th27th day of February, 2018.2020.
 
   
  WERNER ENTERPRISES, INC.
  
 By:/s/ Derek J. Leathers
   
  
Derek J. Leathers
President and Chief Executive Officer
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.
 
     
Signature  Position Date
   
/s/ Clarence L. Werner  Executive Chairman and Director February 27, 20182020
Clarence L. Werner     
     
/s/ Derek J. Leathers President and Chief Executive Officer February 27, 20182020
Derek J. Leathers (Principal Executive Officer)  
   
/s/ Gregory L. Werner  Director February 27, 20182020
Gregory L. Werner     
   
/s/ Kenneth M. Bird, Ed.D.  Director February 27, 20182020
Kenneth M. Bird, Ed.D.     
   
/s/ Patrick J. Jung  Director February 27, 20182020
Patrick J. Jung     
   
/s/ Dwaine J. Peetz, Jr., M.D.  Director February 27, 20182020
Dwaine J. Peetz, Jr., M.D.     
     
/s/ Gerald H. Timmerman Director February 27, 20182020
Gerald H. Timmerman    
     
/s/ Diane K. Duren  Director February 27, 20182020
Diane K. Duren     
     
/s/ Michael L. Gallagher  Director February 27, 20182020
Michael L. Gallagher     
/s/ Jack A. HolmesDirectorFebruary 27, 2020
Jack A. Holmes
   
/s/ John J. Steele  Executive Vice President, Treasurer February 27, 20182020
John J. Steele  and Chief Financial Officer (Principal Financial Officer)  
   
/s/ James L. Johnson  Executive Vice President, Chief Accounting Officer February 27, 20182020
James L. Johnson  and Corporate Secretary (Principal Accounting Officer)  
      


SCHEDULE II
WERNER ENTERPRISES, INC.
VALUATION AND QUALIFYING ACCOUNTS


 
(In thousands)
Balance at
Beginning of
Period
 
Charged to
Costs and
Expenses
 
Write-offs
(Recoveries)
of Doubtful
Accounts
 
Balance at
End of
Period
Year ended December 31, 2019:       
Allowance for doubtful accounts$8,613
 $219
 $911
 $7,921
Year ended December 31, 2018:       
Allowance for doubtful accounts$8,250
 $672
 $309
 $8,613
Year ended December 31, 2017:       
Allowance for doubtful accounts$9,183
 $184
 $1,117
 $8,250
(In thousands)
Balance at
Beginning of
Period
 
Charged to
Costs and
Expenses
 
Write-offs
(Recoveries)
of Doubtful
Accounts
 
Balance at
End of
Period
Year ended December 31, 2017:       
Allowance for doubtful accounts$9,183
 $184
 $1,117
 $8,250
Year ended December 31, 2016:       
Allowance for doubtful accounts$10,298
 $(245) $870
 $9,183
Year ended December 31, 2015:       
Allowance for doubtful accounts$10,017
 $692
 $411
 $10,298

(In thousands)Balance at
Beginning of
Period
 
Charged to
Costs and
Expenses
(1)
 Write-offs
(Recoveries)
of Doubtful
Accounts
 Balance at
End of
Period
Year ended December 31, 2019:       
Allowance for doubtful student notes$19,361
 $19,834
 $17,878
 $21,317
Year ended December 31, 2018:       
Allowance for doubtful student notes$21,026
 $17,858
 $19,523
 $19,361
Year ended December 31, 2017:       
Allowance for doubtful student notes$15,682
 $15,917
 $10,573
 $21,026

(In thousands)Balance at
Beginning of
Period
 Charged to
Costs and
Expenses
 Write-offs
(Recoveries)
of Doubtful
Accounts
 Balance at
End of
Period
Year ended December 31, 2017:       
Allowance for doubtful student notes$15,682
 $15,917
 $10,573
 $21,026
Year ended December 31, 2016:       
Allowance for doubtful student notes$8,622
 $19,019
 $11,959
 $15,682
Year ended December 31, 2015:       
Allowance for doubtful student notes$17,603
 $12,595
 $21,576
 $8,622
(1)Includes $14,067 and $14,277 for the years ended December 31, 2019 and 2018, respectively, recorded as a reduction of revenues after adopting the new revenue recognition standard effective January 1, 2019.
See report of independent registered public accounting firm.


EXHIBIT INDEX


55
Exhibit
Number
DescriptionIncorporated by Reference to:


Exhibit
Number
DescriptionIncorporated by Reference to:
101.INSXBRL Instance DocumentFiled herewith
101.SCHXBRL Taxonomy Extension Schema DocumentFiled herewith
101.CALXBRL Taxonomy Extension Calculation Linkbase DocumentFiled herewith
101.DEFXBRL Taxonomy Extension Definition Linkbase DocumentFiled herewith
101.LABXBRL Taxonomy Extension Label Linkbase DocumentFiled herewith
101.PREXBRL Taxonomy Extension Presentation Linkbase DocumentFiled herewith




52