UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-Q

xQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2016March 31, 2017
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: 033-90866

WESTINGHOUSE AIR BRAKE TECHNOLOGIES
CORPORATION
(Exact name of registrant as specified in its charter)

Delaware25-1615902
(State or other jurisdiction
of incorporation or organization)
(I.R.S. Employer
Identification No.)
  
1001 Air Brake Avenue
Wilmerding, PA
15148
(Address of principal executive offices)(Zip code)
412-825-1000
(Registrant’s telephone number, including area code)
N/A
(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).     Yes  x    No  ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer” andfiler,” “smaller reporting company”company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filerxAccelerated filer¨Non-accelerated filer¨(Do not check if smaller reporting company)
Emerging growth company
¨

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. ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).     Yes  ¨    No  x
Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.
Class Outstanding at November 4, 2016April 28, 2017
Common Stock, $.01 par value per share 
89,073,43195,960,503 shares
 


WESTINGHOUSE AIR BRAKE
TECHNOLOGIES CORPORATION
September 30, 2016March 31, 2017
FORM 10-Q
TABLE OF CONTENTS
  Page
 PART I—FINANCIAL INFORMATION 
   
Item 1.
   
 
   
 
   
 
   
 
   
 
   
Item 2.
   
Item 3.
   
Item 4.
   
 PART II—OTHER INFORMATION 
   
Item 1.
   
Item 1A.
   
Item 2.
   
Item 4.
   
Item 6.
   
 

PART I—FINANCIAL INFORMATION
Item 1.FINANCIAL STATEMENTS
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
CONDENSED CONSOLIDATED BALANCE SHEETS
Unaudited  Unaudited  
In thousands, except shares and par valueSeptember 30,
2016
 December 31,
2015
March 31,
2017
 December 31,
2016
Assets      
Current Assets      
Cash and cash equivalents$250,382
 $226,191
$280,179
 $398,484
Accounts receivable477,500
 494,975
754,358
 667,596
Unbilled accounts receivable146,726
 103,814
297,184
 274,912
Inventories495,998
 478,574
703,881
 658,510
Deposit in escrow210,025
 202,942

 744,748
Deferred income taxes75,741
 71,658
Other current assets38,760
 33,524
130,631
 123,381
Total current assets1,695,132
 1,611,678
2,166,233
 2,867,631
Property, plant and equipment750,547
 717,295
935,900
 912,230
Accumulated depreciation(392,577) (364,102)(411,841) (393,854)
Property, plant and equipment, net357,970
 353,193
524,059
 518,376
Other Assets      
Goodwill877,054
 858,532
2,188,503
 2,078,765
Other intangibles, net457,262
 440,534
1,089,112
 1,053,860
Other noncurrent assets40,739
 32,909
62,992
 62,386
Total other assets1,375,055
 1,331,975
3,340,607
 3,195,011
Total Assets$3,428,157
 $3,296,846
$6,030,899
 $6,581,018
      
Liabilities and Shareholders’ Equity      
Current Liabilities      
Accounts payable$276,539
 $319,525
$512,230
 $530,211
Customer deposits108,718
 106,127
351,599
 256,591
Accrued compensation54,984
 69,892
141,762
 145,324
Accrued warranty76,465
 72,678
123,817
 123,190
Current portion of long-term debt134
 433
87,373
 129,809
Other accrued liabilities108,095
 96,121
254,626
 261,514
Total current liabilities624,935
 664,776
1,471,407
 1,446,639
Long-term debt819,770
 691,805
1,782,624
 1,762,967
Accrued postretirement and pension benefits55,609
 55,765
110,120
 110,597
Deferred income taxes156,900
 139,852
258,228
 245,680
Accrued warranty17,645
 19,386
13,849
 15,802
Other long-term liabilities22,807
 23,923
25,903
 22,508
Total liabilities1,697,666
 1,595,507
3,662,131
 3,604,193
Commitments and contingent liabilities (Note15)
 
Shareholders’ Equity   
Commitments and contingent liabilities (Note 14)
 
Equity   
Preferred stock, 1,000,000 shares authorized, no shares issued
 

 
Common stock, $0.01 par value; 200,000,000 shares authorized:      
132,349,534 shares issued and 89,065,387 and 91,836,106 outstanding   
at September 30, 2016 and December 31, 2015, respectively1,323
 1,323
132,349,534 shares issued and 95,896,236 and 95,425,432 outstanding   
at March 31, 2017 and December 31, 2016, respectively1,323
 1,323
Additional paid-in capital470,908
 469,326
894,377
 869,951
Treasury stock, at cost, 43,284,147 and 40,513,428 shares,   
at September 30, 2016 and December 31, 2015, respectively(983,456) (775,124)
Treasury stock, at cost, 36,453,298 and 36,924,102 shares,   
at March 31, 2017 and December 31, 2016, respectively(830,032) (838,950)
Retained earnings2,524,354
 2,280,801
2,617,575
 2,553,258
Accumulated other comprehensive loss(286,055) (276,719)(331,652) (379,605)
Total Westinghouse Air Brake Technologies Corporation shareholders' equity1,727,074
 1,699,607
2,351,591
 2,205,977
Non-controlling interest (minority interest)3,417
 1,732
Total shareholders’ equity1,730,491
 1,701,339
Total Liabilities and Shareholders’ Equity$3,428,157
 $3,296,846
Noncontrolling interest17,177
 770,848
Total equity2,368,768
 2,976,825
Total Liabilities and Equity$6,030,899
 $6,581,018
The accompanying notes are an integral part of these statements.

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
Unaudited Unaudited Unaudited
Three Months Ended
September 30,
 Nine Months Ended
September 30,
 Three Months Ended
March 31,
In thousands, except per share data2016 2015 2016 2015 2017 2016
           
Net sales$675,574
 $809,527
 $2,171,206
 $2,475,149
 $916,034
 $772,031
Cost of sales(463,093) (552,458) (1,466,156) (1,694,961) (646,327) (516,851)
Gross profit212,481
 257,069
 705,050
 780,188
 269,707
 255,180
Selling, general and administrative expenses(70,757) (82,206) (241,118) (255,969) (122,341) (89,751)
Engineering expenses(16,289) (17,239) (52,271) (51,852) (23,464) (17,953)
Amortization expense(5,339) (5,546) (16,100) (16,009) (9,044) (5,295)
Total operating expenses(92,385) (104,991) (309,489) (323,830) (154,849) (112,999)
Income from operations120,096
 152,078
 395,561
 456,358
 114,858
 142,181
Other income and expenses           
Interest expense, net(6,057) (4,351) (15,897) (12,698) (17,712) (4,871)
Other income (expense), net1,188
 (2,937) 113
 (7,690) 2,319
 154
Income from operations before income taxes115,227
 144,790
 379,777
 435,970
 99,465
 137,464
Income tax expense(32,799) (45,609) (112,701) (139,121) (27,461) (43,301)
Net income72,004
 94,163
Less: Net loss attributable to noncontrolling interest1,885
 
Net income attributable to Wabtec shareholders$82,428
 $99,181
 $267,076
 $296,849
 $73,889
 $94,163
           
Earnings Per Common Share           
Basic           
Net income attributable to Wabtec shareholders$0.92
 $1.03
 $2.94
 $3.08
 $0.77
 $1.03
Diluted           
Net income attributable to Wabtec shareholders$0.91
 $1.02
 $2.92
 $3.05
 $0.77
 $1.02
           
Weighted average shares outstanding           
Basic89,589
 96,369
 90,546
 96,135
 95,243
 91,258
Diluted90,293
 97,368
 91,316
 97,162
 95,991
 92,149
 
The accompanying notes are an integral part of these statements.

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Unaudited Unaudited Unaudited
Three Months Ended
September 30,
 Nine Months Ended
September 30,
 Three Months Ended
March 31,
In thousands2016 2015 2016 2015 2017 2016
           
Net income attributable to Wabtec shareholders$82,428
 $99,181
 $267,076
 $296,849
 $73,889
 $94,163
Foreign currency translation gain (loss)2,734
 (48,474) (7,385) (100,323) 
Foreign currency translation gain49,395
 32,211
Unrealized gain (loss) on derivative contracts1,169
 (1,788) (1,740) (2,544) 1,693
 (2,193)
Unrealized gain (loss) on pension benefit plans and post-retirement benefit plans982
 2,586
 (652) 5,586
 
Other comprehensive income (loss) before tax4,885
 (47,676) (9,777) (97,281) 
Unrealized loss on pension benefit plans and post-retirement benefit plans(3,074) (3,783)
Other comprehensive income before tax48,014
 26,235
Income tax (expense) benefit related to components of           
other comprehensive income (loss)(594) 164
 441
 (441) 
Other comprehensive income (loss), net of tax4,291
 (47,512) (9,336) (97,722) 
other comprehensive income(61) 1,387
Other comprehensive income, net of tax47,953
 27,622
Comprehensive income attributable to Wabtec shareholders$86,719
 $51,669
 $257,740
 $199,127
 $121,842
 $121,785
 
The accompanying notes are an integral part of these statements.


WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
UnauditedUnaudited
Nine Months Ended
September 30,
Three Months Ended
March 31,
In thousands, except per share data2016 20152017 2016
      
Operating Activities      
Net income attributable to Wabtec shareholders$267,076
 $296,849
Net income$72,004
 $94,163
Adjustments to reconcile net income to cash provided by operations:      
Depreciation and amortization49,375
 48,167
25,229
 16,232
Stock-based compensation expense14,788
 20,092
5,692
 5,510
Loss on disposal of property, plant and equipment151
 1,804
153
 18
Excess income tax benefits from exercise of stock options(446) (2,683)
Changes in operating assets and liabilities, net of acquisitions      
Accounts receivable and unbilled accounts receivable(38,362) (881)(96,481) (23,844)
Inventories2,301
 (15,847)(32,145) 1,400
Accounts payable(43,777) (80,701)(24,690) (18,002)
Accrued income taxes5,952
 20,964
2,188
 29,779
Accrued liabilities and customer deposits(8,353) (12,911)85,303
 (12,832)
Other assets and liabilities(1,812) (19,547)(63,349) (16,858)
Net cash provided by operating activities246,893
 255,306
Net cash (used for) provided by operating activities(26,096) 75,566
Investing Activities      
Purchase of property, plant and equipment(31,676) (33,079)(19,327) (8,504)
Proceeds from disposal of property, plant and equipment140
 354
284
 84
Acquisitions of businesses, net of cash acquired(84,355) (100,108)(67,581) (210)
Deposit in escrow
 (209,128)
Release of deposit in escrow23,548
 
Net cash used for investing activities(115,891) (341,961)(63,076) (8,630)
Financing Activities      
Proceeds from debt346,000
 390,300
458,273
 195,000
Payments of debt(215,850) (460,308)(482,591) (85,453)
Purchase of treasury stock(212,176) (22,336)
 (133,738)
Proceeds from exercise of stock options and other benefit plans1,773
 2,708
1,259
 515
Excess income tax benefits from exercise of equity options446
 2,683
Payment of income tax withholding on share-based compensation(9,006) (14,565)(6,842) (9,006)
Cash dividends ($0.26 and $0.20 per share for the nine months   
ended September 30, 2016 and 2015, respectively)(23,523) (19,315)
Cash dividends ($0.10 and $0.08 per share for the three months   
ended March 31, 2017 and 2016, respectively)(9,572) (7,355)
Net cash used for financing activities(112,336) (120,833)(39,473) (40,037)
Effect of changes in currency exchange rates5,525
 (10,120)10,340
 9,684
Increase (Decrease) in cash24,191
 (217,608)
(Decrease) Increase in cash(118,305) 36,583
Cash, beginning of period226,191
 425,849
398,484
 226,191
Cash, end of period$250,382
 $208,241
$280,179
 $262,774
 
The accompanying notes are an integral part of these statements.
 


WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2016MARCH 31, 2017 (UNAUDITED)

1. BUSINESS
Westinghouse Air Brake Technologies Corporation (“Wabtec” or the "Company") is one of the world’s largest providers of value-added, technology-based products and services for the global rail industry. Our products are found on virtually all U.S. locomotives, freight cars and passenger transit vehicles, as well as in more than 100 countries throughout the world. Our products enhance safety, improve productivity and reduce maintenance costs for customers, and many of our core products and services are essential in the safe and efficient operation of freight rail and passenger transit vehicles. Wabtec is a global company with operations in 2130 countries. In the first ninethree months of 2016, about 52%2017, approximately 65% of the Company’s revenues came from customers outside the U.S.

2. PROPOSED TRANSACTION WITH FAIVELEY TRANSPORT S.A.
On July 27, 2015, the Company announced plans to acquire all of the issued and outstanding shares of Faiveley Transport S.A. ("Faiveley Transport") under the terms of the Share Purchase Agreement and the Tender Offer Agreement. On October 24, 2016, the Company entered into amendments to the Share Purchase Agreement and the Tender Offer Agreement. Faiveley Transport is a leading global provider of value-added, integrated systems and services for the railway industry with annual sales of about $1.2 billion and more than 5,700 employees in 24 countries.  Faiveley Transport supplies railway manufacturers, operators and maintenance providers with a range of valued-added, technology-based systems and services in Energy & Comfort (air conditioning, power collectors and converters, and passenger information), Access & Mobility (passenger access systems and platform doors), and Brakes & Safety (braking systems and couplers). Upon completion of the Acquisition, Faiveley Transport will become a subsidiary of Wabtec. The Acquisition has not yet been consummated and may not close on these terms, if at all:
The transaction has been structured in three steps:
Wabtec has made an irrevocable offer to the owners of approximately 51% of Faiveley Transport’s shares for a purchase price of €100 per share, payable between 25% and 45% in cash at the election of those shareholders with the remainder in common stock.
Upon completion of required labor group consultations, on October 6, 2015, the 51% shareholders entered into a definitive share purchase agreement, which was amended on October 24, 2016, and Faiveley Transport entered into the Tender Offer Agreement with Wabtec.
Upon completing the share purchase under the Share Purchase Agreement, Wabtec will commence a tender offer for the remaining publicly traded Faiveley Transport shares. The public shareholders will have the option to elect to receive €100 per share in cash or Wabtec common stock. The common stock portion of the consideration is subject to a cap on issuance of Faiveley common shares that will be equivalent to the rates of cash and stock elected by the 51% owners. Wabtec intends to delist Faiveley Transport from Euronext after the tender offer if minority interests represent less than 5%.
The total purchase price offered is about $1.7 billion, including assumed debt, net of cash acquired.  Wabtec plans to fund the cash portion of the transaction with cash on hand (including cash held in escrow), existing credit facilities and new credit arrangements.  Prior to December 31, 2015, Wabtec set aside €186.9 million as an escrow deposit for the Faiveley Transport purchase. The combination of Wabtec and Faiveley Transport would create one of the world’s largest public rail equipment companies, with revenues of over $4.3 billion and a presence in all key freight rail and passenger transit geographies worldwide. 
Closing of the transaction is subject to various conditions, including completion of regulatory requirements. These steps are currently on-going and the timing of completion is unknown.

3. ACCOUNTING POLICIES
Basis of Presentation The unaudited condensed consolidated interim financial statements have been prepared in accordance with generally accepted accounting principles and the rules and regulations of the Securities and Exchange Commission and include the accounts of Wabtec and its majority owned subsidiaries. These condensed consolidated interim financial statements do not include all of the information and footnotes required for complete financial statements. In management’s opinion, these financial statements reflect all adjustments of a normal, recurring nature necessary for a fair

presentation of the results for the interim periods presented. Results for these interim periods are not necessarily indicative of results to be expected for the full year.
The Company operates on a four-four-five week accounting quarter, and the quarters end on or about March 31, June 30, September 30, and December 31.
The notes included herein should be read in conjunction with the audited consolidated financial statements included in Wabtec’s Annual Report on Form 10-K for the year ended December 31, 2015.2016. The December 31, 20152016 information has been derived from the Company’s Annual Report on Form 10-K for the year ended December 31, 2015.2016.
Revenue Recognition Revenue is recognized in accordance with Accounting Standards Codification (“ASC”) 605 “Revenue Recognition.” Revenue is recognized when products have been shipped to the respective customers, title has passed and the price for the product has been determined.
In general, the Company recognizes revenues onrevenue from long-term contracts based on the percentage of completion method of accounting. The units-of-delivery method or other input-based or output-based measures, as appropriate, are used to measure the progress toward completion of individual contracts. Contract revenues and cost estimates are reviewed and revised quarterly at a minimum quarterly and adjustments are reflected in the accounting period as such amounts are determined. Provisions are made currently for estimated losses on uncompleted contracts. Unbilled accounts receivables were $146.7$297.2 million and $103.8$274.9 million, customer deposits were $108.7$351.6 million and $106.1$256.6 million, and provisions for loss contracts were $13.9$81.4 million and $11.8$60.5 million at September 30, 2016March 31, 2017 and December 31, 2015,2016, respectively.
Pre-Production Costs Certain pre-production costs relating to long-term production and supply contracts have been deferred and will be recognized over the life of the contracts. Deferred pre-production costs were $28.1$31.4 million and $30.3$29.4 million at September 30, 2016March 31, 2017 and December 31, 2015,2016, respectively.
Reclassifications Certain prior year amounts have been reclassified, where necessary, to conform to the current year presentation. Refer to RecentRecently Adopted Accounting Pronouncements below.
Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from the estimates. On an ongoing basis, management reviews its estimates based on currently available information. Changes in facts and circumstances may result in revised estimates.
Financial Derivatives and Hedging Activities As part of its risk management strategy, the Company utilizes derivative financial instruments to manage its exposure due to changes in foreign currencies and interest rates. For further information regarding financial derivatives and hedging activities, refer to Footnotes 1312 and 14.13.

Foreign Currency Translation Assets and liabilities of foreign subsidiaries, except for the Company’s Mexican operations whose functional currency is the U.S. Dollar, are translated at the rate of exchange in effect on the balance sheet date while income and expenses are translated at the average rates of exchange prevailing during the period. Foreign currency gains and losses resulting from transactions and the translation of financial statements are recorded in the Company’s consolidated financial statements based upon the provisions of ASC 830 “Foreign Currency Matters.” The effects of currency exchange rate changes on intercompany transactions and balances of a long-term investment nature are accumulated and carried as a component of accumulated other comprehensive loss. The effects of currency exchange rate changes on intercompany transactions that are denominated in a currency other than an entity’s functional currency are charged or credited to earnings.
Non-controllingNoncontrolling Interests In accordance with ASC 810 "Consolidation", the Company has classified non-controllingnoncontrolling interests as equity on our condensed consolidated balance sheets as of September 30, 2016March 31, 2017 and December 31, 2015.2016. Net incomeloss attributable to non-controllingnoncontrolling interests for the three and nine months ended September 30,March 31, 2017 was $1.9 million and was not material for the three months ended March 31, 2016. Other comprehensive income attributable to noncontrolling interests for the three months ended March 31, 2017 and 2016 and 2015 was not material.
RecentRecently Issued Accounting Pronouncements In April 2015,March 2017, the FASBFinancial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2015-3, “Simplifying2017-07 "Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Debt Issuance Costs” (“ASU 2015-3”) which changesNet Periodic Pension Cost and Net Periodic Postretirement Benefit Cost". The amendments in this update require the presentationservice cost component of debt issuancenet benefit costs to be reported in financial statementsthe same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit costs are required to present such costs as a direct deductionbe presented in the income statement separately from the related debt liability rather than as an asset.service cost component and outside income from operations. This update also allows the service cost component to be eligible for capitalization when applicable. The ASU 2015-3 becameis effective for public companies during interim and annual reporting periodsin the fiscal years beginning after December 15, 2015.2017, and interim periods within those fiscal years. Early adoption is permitted as of the beginning of an annual period. The amendments should be applied retrospectively for the presentation of the service cost component and the other components of net periodic pension cost and net periodic postretirement benefit cost in the income statement and prospectively for the capitalization of the service cost component of net periodic pension cost and net periodic postretirement benefit in assets. The Company retrospectively adopted this ASU on January 1, 2016. Thedoes not expect the adoption of this ASU did notguidance in 2018 to have a material impact on the Company's financial statements.
In January 2017, the FASB issued ASU No. 2017-04 "Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment". The amendments in this update eliminate the requirement to perform Step 2 of the goodwill impairment test. Instead, an entity should perform a goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount and recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit's fair value up to the carrying amount of the goodwill. The ASU is effective for public companies in the fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. Early adoption is permitted. The impact of adopting this guidance could result in a change in the overall conclusion as to whether or not a reporting units' goodwill is impaired and the amount of an impairment charge recognized in the event a reporting units' carrying value exceeds its fair value. All of the Company's reporting units had fair value that was substantially greater than the carrying value as of the Company's last quantitative goodwill impairment test, which was performed as of October 1, 2016.
In November 2016, the FASB issued ASU No. 2016-18 "Statement of Cash Flows (Topic 230): Restricted Cash". The amendments in this update require a statement of cash flows to explain the change during the period in total cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. Amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. The ASU is effective for public companies in the fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted. The Company is currently evaluating the potential impact of adopting this guidance on its consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 814)" which requires lessees to recognize a right of use asset and lease liability on the balance sheet for all leases with terms longer than 12 months. For leases with terms less than 12 months, a lessee is permitted to make an accounting policy election by class of underlying asset not to recognize a right of use asset and lease liability. The ASU is effective for public companies in the fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. The Company is currently evaluating the potential impact of adopting this guidance on its consolidated financial statements.
In May 2014, the FASB issued ASU No. 2014-9,2014-09, “Revenue from Contract with Customers.”  The ASU will supersede most of the existing revenue recognition requirements in U.S. GAAP and will require entities to recognize revenue at an

amount that reflects the consideration to which the Company expects to be entitled in exchange for transferring goods or services to a customer.  The new standard also requires significantly expanded disclosures regarding the qualitative and quantitative information of an entity’s nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers.  The Board voted to propose that the standard would take effect for reporting periods beginning after December 15, 2017 and that early adoption would be allowed as of the original effective date. The impact of adopting the new standard on net sales and operating income for the three months ended March 31, 2017 and 2016 is not expected to be material. The Company also does not expect a material impact to the consolidated balance sheet. The impact to results is not anticipated to be material because the analysis of the Company's current contracts under the new revenue recognition standard supports the recognition of revenue over time under the cost-to-cost method for the majority of our contracts, which is consistent with our current revenue recognition model. The Company plans to adopt this accounting standard update using the modified retrospective method, with the cumulative effect of initially applying this update recognized in the first reporting period of 2018. The Company is currentlyin the process of drafting an updated accounting policy, evaluating new disclosure requirements and identifying and implementing appropriate changes to its business processes, systems and controls to support recognition and disclosure under the impact the pronouncement will have on its consolidated financial statements and related disclosures.new guidance.
Recently Adopted Accounting PronouncementsIn March 2016, the FASB issued Accounting Standards UpdateASU No. 2016-09, “Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting” (ASU 2016-09”). The ASU simplifies several aspects for the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The ASU isbecame effective for public companies in the fiscal yearsduring interim and annual reporting periods beginning after December 15, 2016,2016. In accordance with this update, the Company began recognizing all excess tax deficiencies and interim periods within those fiscal years. Earlytax benefits from share-based payment awards as a benefit or expense to income tax in the income statement. This update has been adopted prospectively in accordance with the ASU and the impact of adoption is permitted.on the income statement was not material. Additionally in accordance with this update, the Company began classifying excess income tax benefits from exercise of stock options as an operating activity on the consolidated statement of cash flows. The Company is currently evaluatingelected to adopt this amendment retrospectively and the potential impact of adoptingthe adoption on operating and financing cash flows for the three months ended March 31, 2016 was not material.
In November 2015, the FASB issued ASU No. 2015-17, "Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes" which simplifies the presentation of deferred income taxes by requiring deferred tax assets and liabilities to be classified as noncurrent on the balance sheet. The Company elected to early adopt this guidanceASU as of December 31, 2016; therefore, all deferred income tax assets and liabilities are classified in the noncurrent deferred income taxes line-items on itsthe consolidated financial statements.balance sheets.
Other Comprehensive Income Comprehensive income is defined ascomprises both net income and allthe change in equity from transactions and other non-owner changes in shareholders’ equity.events and circumstances from nonowner sources.
The changes in accumulated other comprehensive loss by component, net of tax, for the ninethree months ended September 30, 2016March 31, 2017 are as follows:
In thousands
Foreign
currency
translation
 
Derivative
contracts
 
Pension and
post
retirement
benefit plans
 Total
Balance at December 31, 2015$(227,349) $(2,987) $(46,383) $(276,719)
Other comprehensive (loss) before reclassifications(7,385) (2,192) (1,969) (11,546)
Amounts reclassified from accumulated other       
comprehensive income
 883
 1,327
 2,210
Net current period other comprehensive (loss)(7,385) (1,309) (642) (9,336)
Balance at September 30, 2016$(234,734) $(4,296) $(47,025) $(286,055)
In thousands
Foreign
currency
translation
 
Derivative
contracts
 
Pension and
post
retirement
benefit plans
 Total
Balance at December 31, 2016$(321,033) $(2,957) $(55,615) $(379,605)
Other comprehensive income (loss) before reclassifications49,395
 903
 (3,363) 46,935
Amounts reclassified from accumulated other       
comprehensive income
 426
 592
 1,018
Net current period other comprehensive income (loss)49,395
 1,329
 (2,771) 47,953
Balance at March 31, 2017$(271,638) $(1,628) $(58,386) $(331,652)

Reclassifications out of accumulated other comprehensive loss for the three months ended September 30,March 31, 2017 are as follows:
In thousands
Amount reclassified from
accumulated other
comprehensive income
 
Affected line item in the
Condensed Consolidated
Statements of Income
Amortization of defined pension and post retirement items   
Amortization of initial net obligation and prior service cost$(422) Cost of sales
Amortization of net loss1,240
 Cost of sales
 818
 Income from Operations
 (226) Income tax expense
 $592
 Net income
    
Derivative contracts   
Realized loss on derivative contracts$589
 Interest expense, net
 (163) Income tax expense
 $426
 Net income
The changes in accumulated other comprehensive loss by component, net of tax, for the three months ended March 31, 2016 are as follows:
In thousands
Amount reclassified from
accumulated other
comprehensive income
 
Affected line item in the
Condensed Consolidated
Statements of Income
Amortization of defined pension and post retirement items   
Amortization of initial net obligation and prior service cost$6
 Cost of sales
Amortization of net loss611
 Cost of sales
 617
 Income from Operations
 (175) Income tax expense
 $442
 Net income
    
Derivative contracts   
Realized loss on derivative contracts$338
 Interest expense, net
 (96) Income tax expense
 $242
 Net income
 Foreign
currency
translation
 Derivative
contracts
 Pension and
post
retirement
benefit plans
 Total
Balance at December 31, 2015$(227,349) $(2,987) $(46,383) $(276,719)
Other comprehensive income (loss) before reclassifications32,211
 (1,885) (3,533) 26,793
Amounts reclassified from accumulated other       
comprehensive income
 325
 504
 829
Net current period other comprehensive (loss)32,211
 (1,560) (3,029) 27,622
Balance at March 31, 2016$(195,138) $(4,547) $(49,412) $(249,097)

Reclassifications out of accumulated other comprehensive loss for the ninethree months ended September 30,March 31, 2016 are as follows:
In thousands
Amount reclassified from
accumulated other
comprehensive income
 
Affected line item in the
Condensed Consolidated
Statements of Income
Amount reclassified from
accumulated other
comprehensive income
 Affected line item in the
Condensed Consolidated
Statements of Operations
Amortization of defined pension and post retirement items     
Amortization of initial net obligation and prior service cost$(801)
Cost of sales$(385) Cost of sales
Amortization of net loss2,702
 Cost of sales1,120
 Cost of sales
1,901
 Income from Operations735
 Income from Operations
(574)
Income tax expense(231) Income tax expense
$1,327
 Net income$504
 Net income
    
Derivative contracts    
Realized loss on derivative contracts$1,265
 Interest expense, net$474
 Interest expense, net
(382)
Income tax expense(149) Income tax expense
$883
 Net income$325
 Net income



4.
3. ACQUISITIONS
Faiveley Transport
On November 30, 2016, the Company acquired majority ownership of Faiveley Transport S.A. (“Faiveley Transport”) under the terms of a Share Purchase Agreement (“Share Purchase Agreement”). Faiveley Transport is a leading global provider of value-added, integrated systems and services for the railway industry with annual sales of about $1.2 billion and more than 5,700 employees in 24 countries. Faiveley Transport supplies railway manufacturers, operators and maintenance providers with a range of value-added, technology-based systems and services in Energy & Comfort (air conditioning, power collectors and converters, and passenger information), Access & Mobility (passenger access systems and platform doors), and Brakes and Safety (braking systems and couplers). The transaction has been structured as a step acquisition as follows:
On November 30, 2016, the Company acquired majority ownership of Faiveley Transport, after completing the purchase of the Faiveley family’s ownership interest under the terms of the Share Purchase Agreement, which directed the Company to pay €100 per share of Faiveley Transport, payable between 25% and 45% in cash at the election of those shareholders. The Faiveley family’s ownership interest acquired by the Company represented approximately 51% of outstanding share capital and approximately 49% of the outstanding voting shares of Faiveley Transport. Upon completion of the share purchase under the Share Purchase Agreement, Wabtec commenced a tender offer for the remaining publicly traded Faiveley Transport shares. The public shareholders had the option to elect to receive €100 per share in cash or 1.1538 shares of Wabtec common stock per share of Faiveley Transport. The common stock portion of the consideration was subject to a cap on issuance of Faiveley common shares that will be equivalent to the rates of cash and stock elected by the 51% owners.
On February 3, 2017, the initial cash tender offer was closed which resulted in the Company acquiring approximately 27% of additional outstanding share capital and voting rights of Faiveley Transport for approximately $411.8 million in cash and $25.2 million in Wabtec stock. After the initial cash tender offer the Company owned approximately 78% of outstanding share capital and 76% of voting rights.
On March 6, 2017, the final cash tender offer was closed which resulted in the Company acquiring approximately 21% of additional outstanding share capital and 22% of additional outstanding voting rights of Faiveley Transport for approximately $303.2 million in cash and $0.3 million in Wabtec stock. After the final cash tender offer the Company owned approximately 99% of the share capital and 98% of the voting rights of Faiveley Transport.
On March 21, 2017, a mandatory squeeze-out procedure was finalized which resulted in the Company acquiring the Faiveley Transport shares not tendered in the offers for approximately$17.5 million in cash. This resulted in the Company owning 100% of the share capital and voting rights of Faiveley Transport.
As of November 30, 2016, the date the Company acquired 51% of the share capital and 49% of the voting interest in Faiveley Transport, Faiveley Transport was consolidated under the variable interest entity model as the Company concluded that it is the primary beneficiary of Faiveley Transport as it possesses the power to direct the activities of Faiveley Transport that most significantly impact its economic performance and it possesses the obligation and right to absorb losses and benefits from Faiveley Transport.
The aggregate value of consideration paid for 100% ownership of Faiveley Transport was $1,736.1 million including $944.3 million in cash, $560.2 million in stock or approximately 6.6 million shares, $409.9 million in debt assumed, less $178.3 million in cash acquired. The $744.7 million included as deposits in escrow on the consolidated balance sheet at December 31, 2016 was cash designated for use as consideration for the tender offers.
The fair values of the assets acquired and liabilities assumed are preliminarily determined using the income, cost and market approaches. The fair value measurements were primarily based on significant inputs that are not observable in the market and are considered Level 3. The December 31, 2016 consolidated balance sheet includes the assets and liabilities of Faiveley Transport, which have been measured at fair value. The fair value of the noncontrolling interest was preliminarily determined using the market price of Faiveley Transport’s publicly traded common stock multiplied by the number of publicly traded common shares outstanding at the acquisition date and is considered Level 1. The acquisition of the noncontrolling interest in the three months ended March 31, 2017 resulted in a $8.9 million increase to additional paid-in capital on the consolidated balance sheet which represents the difference in consideration paid to acquire the noncontrolling interest and the carrying value of noncontrolling interest at acquisition.




The following table summarizes the preliminary estimated fair values of the Faiveley Transport assets acquired and liabilities assumed:
In thousands  
Assets acquired  
Cash and cash equivalents $178,318
Accounts receivable 444,918
Inventories 206,516
Other current assets 66,152
Property, plant, and equipment 161,663
Goodwill 1,232,143
Trade names 333,823
Customer relationships 255,354
Patents 1,201
Other noncurrent assets 158,726
Total assets acquired 3,038,814
Liabilities assumed  
Current liabilities 774,751
Debt 409,899
Other noncurrent liabilities 347,349
Total liabilities assumed 1,531,999
Net assets acquired $1,506,815
These estimates are preliminary in nature and subject to adjustments, which could be material. Any necessary adjustments will be finalized within one year from the date of acquisition. During the three months ended March 31, 2017, the estimated fair values for current liabilities were adjusted by $28.9 million for changes to initial estimates based on information that existed at the date of acquisition. Additionally, the estimated fair values for accounts receivable and current liabilities were adjusted by $2.8 million and $27.9 million, respectively, to correct errors in the preliminary estimated fair values of the Faiveley Transport assets acquired and liabilities assumed. Other noncurrent assets were adjusted by $17.0 million to record the deferred tax impact of these adjustments. As a result of these adjustments and other immaterial adjustments related to changes to initial estimates based on information that existed at the date of acquisition, goodwill increased by $43.8 million. Accounts receivable and current liabilities were adjusted by $64.3 million to correct an error in the preliminary estimated fair values of Faiveley Transport assets and liabilities assumed related to a factoring arrangement with recourse.
Substantially all of the accounts receivable acquired are expected to be collectible. Included in current liabilities is $25.9 million of accrued compensation for acquired share-based stock plans that are obligated to be settled in cash. Contingent liabilities assumed as part of the transaction were not material. These contingent liabilities are related to contract disputes, environmental, legal and tax matters. Contingent liabilities are recorded at fair value in purchase accounting, aside from those pertaining to uncertainty in income taxes which is an exception to the fair value basis of accounting.
Goodwill was calculated as the difference between the acquisition date fair value of the consideration transferred and the fair value of the net assets acquired, and represents the future economic benefits, including synergies and assembled workforce, the Company expects to achieve as a result of the acquisition. Purchased goodwill is not expected to be deductible for tax purposes. The goodwill has been preliminarily allocated to the Transit segment.
For the three months ended March 31, 2017, the Company’s consolidated statement of income included $274.7 million of revenues.
Other Acquisitions
The Company has made the following acquisitions operating as a business unit or component of a business unit in the Freight Segment:
On March 14, 2017, the Company acquired Aero Transportation Products ("ATP"), a manufacturer of engineered covering systems for hopper freight cars for a purchase price of approximately $65.2 million, net of cash acquired, resulting in preliminary goodwill of $35.1 million, none of which will be deductible for tax purposes.

On December 14, 2016, the Company acquired Workhorse Rail LLC ("Workhorse"), a supplier of engineered freight car components, mainly for the aftermarket for a purchase price of approximately $44.3 million, net of cash acquired, resulting in preliminary goodwill of $24.8 million, 37.8% of which will be deductible for tax purposes.
On November 17, 2016, the Company acquired the assets of Precision Turbo & Engine ("Precision Turbo"), a designer and manufacturer of high-performance, aftermarket turbochargers, wastegates, and heat exchangers for the automotive performance market for a purchase price of approximately $13.8 million, net of cash acquired, resulting in preliminary goodwill of $3.9 million, all of which will be deductible for tax purposes.
On May 5, 2016, the Company acquired Unitrac Railroad Materials ("Unitrac"), a leading designer and manufacturer of railroad products and track work services for a purchase price of approximately $14.4 million, net of cash acquired, resulting in preliminary goodwill of $1.0 million, all of which will be deductible for tax purposes.
On October 30, 2015, the Company acquired Relay Monitoring Systems PTY Ltd. ("RMS"), an Australian based manufacturer of electrical protection and control products for a purchase price of approximately $18.7 million, net of cash acquired, resulting in preliminary goodwill of $8.8 million, none of which will be deductible for tax purposes. 
On October 8, 2015, the Company acquired Track IQ, an Australian based manufacturer of wayside sensor systems for the global rail industry for a purchase price of approximately $9.3 million, net of cash acquired, resulting in preliminary goodwill of $6.3 million, all of which will be deductible for tax purposes.
On February 4, 2015, the Company acquired Railroad Controls L.P. ("RCL"), a provider of railway signal construction services, for a purchase price of approximately $78.0 million, net of cash acquired, resulting in goodwill of $14.8$1.4 million, all of which will be deductible for tax purposes.
The Company has made the following acquisitions operating as a business unit or component of a business unit in the Transit Segment:
On August 1, 2016, the Company acquired Gerken Group SA ("Gerken"), a manufacturer of specialty carbon and graphite products for rail and other industrial applications, for a purchase price of approximately $62.8 million, net of cash acquired, resulting in preliminary goodwill of $16.2 million, none of which will be deductible for tax purposes.
On June 17, 2015, the Company acquired Metalocaucho (“MTC”), a manufacturer of transit products, primarily rubber components for suspension and vibration control systems, for a purchase price of approximately $23.4 million, net of cash acquired, resulting in goodwill of $13.2$17.5 million, none of which will be deductible for tax purposes.
The acquisitions listed above include escrow deposits of $34.9$48.6 million, which act as security for indemnity and other claims in accordance with the purchase and related escrow agreements.

For the Gerken, Unitrac, RMS, and Track IQ acquisitions, theThe following table summarizes the preliminary estimated fair values of the assets acquired and liabilities assumed at the date of the acquisition. For the MTCacquisition for ATP, Workhorse, Precision Turbo, Gerken and RCL acquisitions, the following table summarizes the final fair value of the assets acquired and liabilities assumed at the date of acquisition.Unitrac:
Gerken Unitrac RMS Track IQ MTC RCLATP Workhorse Precision Turbo Gerken Unitrac
In thousandsAugust 1,
2016
 May 5,
2016
 October 30,
2015
 October 8,
2015
 June 17,
2015
 February 4,
2015
March 14,
2017
 December 14,
2016
 November 17,
2016
 August 1,
2016
 May 5,
2016
Current assets$33,003
 $12,526
 $3,605
 $660
 $10,348
 $16,421
$10,882
 $9,137
 $4,183
 $32,706
 $12,136
Property, plant & equipment7,667
 1,768
 1,378
 172
 1,450
 12,136
2,787
 0
 1,346
 7,667
 1,768
Goodwill16,191
 998
 8,847
 6,333
 13,198
 14,787
35,146
 24,838
 3,942
 17,470
 1,388
Other intangible assets32,098
 1,230
 8,621
 3,246
 7,650
 40,403
34,800
 19,400
 5,200
 30,560
 1,230
Other assets1,706
 
 
 
 114
 

 
 
 1,706
 
Total assets acquired90,665
 16,522
 22,451
 10,411
 32,760
 83,747
83,615
 53,375
 14,671
 90,109
 16,522
Total liabilities assumed(27,818) (2,144) (3,741) (1,099) (9,400) (5,736)(18,403) (9,083) (825) (27,262) (2,144)
Net assets acquired$62,847
 $14,378
 $18,710
 $9,312
 $23,360
 $78,011
$65,212
 $44,292
 $13,846
 $62,847
 $14,378
Of the $93.2$681.6 million of total acquired other intangible assets, $70.4$357.1 million was assigned to trade names, $317.8 million was assigned to customer relationships, $15.8 million was assigned to trade names, $0.4 million was assigned to non-compete agreements, $1.4 million was assigned to customer backlog, and $5.2$5.0 million was assigned to intellectual property. The trade names were determined to have indefinite useful lives, while the intellectual property and customer relationships’ average useful lives are 20 years, and the non-compete agreements' useful life is five5 years.
The Company also made smaller acquisitions not listed above.






The following unaudited pro forma consolidated financial information presents income statement results as if the acquisitions listed above had occurred on January 1, 2015:2016:
In thousandsThree Months Ended
September 30, 2016
 Three Months Ended
September 30, 2015
 Nine Months Ended September 30, 2016 Nine Months Ended September 30, 2015Three Months Ended
March 31, 2017
 Three Months Ended
March 31, 2016
Net sales$679,114
 $833,138
 $2,205,757
 $2,562,576
$921,407
 $1,116,789
Gross profit213,755
 267,377
 715,080
 816,828
270,605
 345,081
Net income attributable to Wabtec shareholders82,848
 101,766
 270,368
 304,568
72,250
 114,444
Diluted earnings per share          
As Reported$0.91
 $1.02
 $2.92
 $3.05
$0.77
 $1.02
Pro forma$0.91
 $1.04
 $2.95
 $3.13
$0.77
 $1.16
    
5.4. INVENTORIES
The components of inventory, net of reserves, were:
In thousandsSeptember 30,
2016
 December 31,
2015
March 31,
2017
 December 31,
2016
Raw materials$200,020
 $180,128
$360,374
 $331,465
Work-in-progress174,570
 171,217
166,143
 145,462
Finished goods121,408
 127,229
177,364
 181,583
Total inventories$495,998
 $478,574
$703,881
 $658,510







6.5. INTANGIBLES
The change in the carrying amount of goodwill by segment for the ninethree months ended September 30, 2016months ended March 31, 2017 is as follows:

In thousands
Freight
Segment
 
Transit
Segment
 Total
Freight
Segment
 
Transit
Segment
 Total
Balance at December 31, 2015$531,965
 $326,567
 $858,532
Balance at December 31, 2016$550,902
 $1,527,863
 $2,078,765
Adjustment to preliminary purchase allocation1,091
 1,038
 2,129
2,260
 48,687
 50,947
Acquisitions2,956
 16,191
 19,147
35,165
 
 35,165
Foreign currency impact(6,782) 4,028
 (2,754)3,343
 20,283
 23,626
Balance at September 30, 2016$529,230
 $347,824
 $877,054
Balance at March 31, 2017$591,670
 $1,596,833
 $2,188,503
As of September 30, 2016March 31, 2017 and December 31, 2015,2016, the Company’s trade names had a net carrying amount of $178.2$525.7 million and $167.4$510.5 million, respectively, and the Company believes these intangibles have indefinite lives.
Intangible assets of the Company, other than goodwill and trade names, consist of the following:
In thousandsSeptember 30,
2016
 December 31,
2015
March 31,
2017
 December 31,
2016
Patents, non-compete and other intangibles, net of accumulated      
amortization of $42,771 and $40,936$13,850
 $11,403
amortization of $43,280 and $42,538$13,071
 $15,360
Customer relationships, net of accumulated amortization      
of $82,462 and $70,493265,208
 261,751
of $95,984 and $87,334550,317
 528,068
Total$279,058
 $273,154
$563,388
 $543,428
The weighted average remaining useful life of patents, customer relationships and other intangibles were 10 years, 1618 years and 1716 years, respectively. Amortization expense for intangible assets was $5.3$9.0 million and $16.1 million for three and nine months ended September 30, 2016, and $5.5 million and $16.0$5.3 million for the three and nine months ended September 30, 2015.March 31, 2017, and 2016, respectively.
Amortization expense for the five succeeding years is estimated to be as follows:

Remainder of 2016$5,410
201720,424
Remainder of 2017$25,308
201819,721
33,328
201919,016
32,284
202017,838
30,762
202130,774

7.6. LONG-TERM DEBT
Long-term debt consisted of the following:
In thousandsSeptember 30,
2016
 December 31,
2015
March 31,
2017
 December 31,
2016
4.375% Senior Notes, due 2023, net of unamortized
discount and debt issuance costs of $1,755 and $1,947
$248,245
 $248,053
Revolving Credit Facility, net of unamortized
debt issuance costs of $3,711 and $1,542
571,289
 443,458
3.45% Senior Notes, due 2026, net of unamortized debt
issuance costs of $2,485 and $2,526
$747,515
 $747,474
4.375% Senior Notes, due 2023, net of unamortized
discount and debt issuance costs of $1,626 and $1,690
248,374
 248,310
Revolving Credit Facility, net of unamortized
debt issuance costs of $3,500 and $3,850
825,773
 796,150
Schuldschein Loan41,718
 98,671
Other Borrowings5,359
 1,153
Capital Leases370
 727
1,258
 1,018
Total819,904
 692,238
1,869,997
 1,892,776
Less - current portion134
 433
87,373
 129,809
Long-term portion$819,770
 $691,805
$1,782,624
 $1,762,967
Wabtec's acquisition of the controlling stake of Faiveley Transport triggered the early repayment of a syndicated loan and the mandatory offer to investors to repay the U. S. and Schuldschein private placements. Both the syndicated loan and U.S. private placements were repaid in full in December 2016.
3.45% Senior Notes Due November 2026
In October 2016, the Company issued $750.0 million of Senior Notes due in 2026 (the "2016 Notes"). The 2016 Notes were issued at 99.965% of face value. Interest on the 2016 Notes accrues at a rate of 3.45% per annum and is payable semi-annually on May 15 and November 15 of each year. The proceeds were used to finance the cash portion of the Faiveley Transport acquisition, refinance Faiveley Transport's indebtedness, and for general corporate purposes. The principal balance is due in full at maturity. The Company incurred $2.6 million of deferred financing costs related to the issuance of the 2016 Notes.
The 2016 Notes are senior unsecured obligations of the Company and rank pari passu with all existing and future senior debt and senior to all existing and future subordinated indebtedness of the Company. The indenture under which the 2016 Notes were issued contains covenants and restrictions which limit among other things, the following: the incurrence of indebtedness, payment of dividends and certain distributions, sale of assets, change in control, mergers and consolidations and the incurrence of liens.
The Company is in compliance with the restrictions and covenants in the indenture under which the 2016 Notes were issued and expects that these restrictions and covenants will not be any type of limiting factor in executing our operating activities.
4.375% Senior Notes Due August 2023
In August 2013, the Company issued $250.0 million of Senior Notes due in 2023 (the “2013 Notes”).  The 2013 Notes were issued at 99.879% of face value.  Interest on the 2013 Notes accrues at a rate of 4.375% per annum and is payable semi-annually on February 15 and August 15 of each year.  The proceeds were used to repay debt outstanding under the Company’s existing credit agreement, and for general corporate purposes.  The principal balance is due in full at maturity.  The Company incurred $2.6 million of deferred financing costs related to the issuance of the 2013 Notes.  

The 2013 Notes are senior unsecured obligations of the Company and rank pari passu with all existing and future senior debt and senior to all existing and future subordinated indebtedness of the Company. The indenture under which the 2013 Notes were issued contains covenants and restrictions which limit among other things, the following: the incurrence of indebtedness, payment of dividends and certain distributions, sale of assets, change in control, mergers and consolidations and the incurrence of liens.
The Company is in compliance with the restrictions and covenants in the indenture under which the 2013 Notes were issued and expects that these restrictions and covenants will not be any type of limiting factor in executing our operating activities.
2016 Refinancing Credit Agreement

On June 22, 2016, the Company amended its existing revolving credit facility with a consortium of commercial banks. This “2016 Refinancing Credit Agreement” provides the Company with a $1.2 billion, 5 year revolving credit facility and a $400.0 million delayed draw term loan (the “Term Loan”). The Company incurred approximately $2.9$3.3 million of deferred financing cost related to the 2016 Refinancing Credit Agreement. The facility expires on June 22, 2021. The 2016 Refinancing Credit Agreement borrowings bear variable interest rates indexed as described below. At September 30, 2016,March 31, 2017, the Company had available bank borrowing capacity, net of $22.5$32.7 million of letters of credit, of approximately $602.5$728.0 million, subject to certain financial covenant restrictions.
The Term Loan is available for advancewas initially drawn on or after June 22, 2016 until December 31,November 25, 2016. The Company will incurincurred a 10 basis point commitment fee from June 22, 2016 until the initial draw or cancellation of the Term Loan.draw.
Under the 2016 Refinancing Credit Agreement, the Company may elect a Base Rate of interest for U.S. Dollar denominated loans or, for certain currencies,  an interest rate based on the London Interbank Offered Rate (“LIBOR”) of interest, or other rates appropriate for such currencies (in any case, “the Alternate Rate”). The Base Rate adjusts on a daily basis and is the greater of the Federal Funds Effective Rate plus 0.5% per annum, the PNC, N.A. prime rate or the Daily LIBOR Rate plus 100 basis points, plus a margin that ranges from 0 to 75 basis points. The Alternate Rate is based on the quoted rates specific to the applicable currency, plus a margin that ranges from 75 to 175 basis points. Both the Base Rate and Alternate Rate margins are dependent on the Company’s consolidated total indebtedness to cash flowEBITDA ratios. The initial Base Rate margin is 0 basis points and the Alternate Rate margin is 100175 basis points.points.
At September 30, 2016,March 31, 2017, the weighted average interest rate on the Company’s variable rate debt was 1.53%2.61%.  On January 12, 2012, the Company entered into a forward starting interest rate swap agreement with a notional value of $150.0 million. The effective date of the interest rate swap agreement iswas July 31, 2013, and the termination date iswas November 7, 2016. The impact of the interest rate swap agreement convertsconverted a portion of the Company’s outstanding debt from a variable rate to a fixed-rate borrowing. During the term of the interest rate swap agreement the interest rate on the notional value will bewas fixed at 1.415% plus the Alternate Rate margin. On June 5, 2014, the Company entered into a forward starting interest rate swap agreement with a notional value of $150.0 million.  The effective date of the interest rate swap agreement iswas November 7, 2016, and the termination date is December 19, 2018.  The impact of the interest rate swap agreement converts a portion of the Company’s outstanding debt from a variable rate to a fixed-rate borrowing.  During the term of the interest rate swap agreement the interest rate on the notional value will be fixed at 2.56% plus the Alternate Rate margin.  As for these agreements, the Company is exposed to credit risk in the event of nonperformance by the counterparties.  However, since only the cash interest payments are exchanged, exposure is significantly less than the notional amount.  The counterparties are large financial institutions with excellent credit ratings and history of performance.  The Company currently believes the risk of nonperformance is negligible.
The 2016 Refinancing Credit Agreement limits the Company’s ability to declare or pay cash dividends and prohibits the Company from declaring or making other distributions, subject to certain exceptions. The 2016 Refinancing Credit Agreement contains various other covenants and restrictions including the following limitations: incurrence of additional indebtedness; mergers, consolidations, sales of assets and acquisitions; additional liens; sale and leasebacks; permissible investments, loans and advances; certain debt payments; and imposes a minimum interest expense coverage ratio of 3.0 and a maximum debt to cash flowEBITDA ratio of 3.25. The Company is in compliance with the restrictions and covenants of the 2016 Refinancing Credit Agreement and does not expect that these measurements will limit the Company in executing ourits operating activities.
2013 Refinancing Credit Agreement
On December 19, 2013, the Company amended its then existing revolving credit facility with a consortium of commercial banks. This “2013 Refinancing Credit Agreement” provided the Company with an $800.0 million, five-year revolving credit facility. The Company incurred approximately $1.0 million of deferred financing cost related to the 2013

Refinancing Credit Agreement. The 2013 Refinancing Credit Agreement was replaced by the 2016 Refinancing Credit Agreement.
Under the 2013 Refinancing Credit Agreement, the Company could have elected a Base Rate of interest for U.S. Dollar denominated loans or, for certain currencies,  an interest rate based on the LIBOR of interest, or other rates appropriate for such currencies  (in any case, “the Alternate Rate”). The Base Rate adjusted on a daily basis and was the greater of the Federal Funds Effective Rate plus 0.5% per annum, the PNC, N.A. prime rate or the Daily LIBOR Rate plus 100 basis points, plus a margin that ranged from 0 to 75 basis points. The Alternate Rate was based on the quoted rates specific to the applicable currency, plus a margin that ranged from 75 to 175 basis points. Both the Base Rate and Alternate Rate margins were dependent on the Company’s consolidated total indebtedness to cash flowEBITDA ratios.
4.375% Senior NotesSchuldschein Loan, Due August 2023

2016
In August 2013,conjunction with the acquisition of Faiveley Transport, Wabtec acquired $137.2 million of a Schuldschein private placement loan which was originally issued by Faiveley Transport on March 5, 2014 in Germany, in which approximately 20 international investors participated. This loan is denominated in euros. Subsequent to the acquisition of Faiveley Transport, the Company issued $250.0repaid $95.5 million of Senior Notes due in 2023 (the “2013 Notes”).the outstanding Schuldshein loan. The 2013 Notes were issued at 99.879%remaining balance of face value.  Interest on the 2013 Notes accrues at a rate$41.7 million as of 4.375% per annumMarch 31, 2017 is divided into three tranches with original maturities of 7 and is payable semi-annually on February 15 and August 1510 years bearing fixed rates. The Company has notified investors of each year.  The proceeds were usedits intention to repay debt outstanding under the Company’s existing credit agreement, and for general corporate purposes.  The principal balance is dueremaining three tranches in full at maturity.  The Company incurred $2.6 million of deferred financing costs related to the issuancefull. A summary of the 2013 Notes.  tranches as of March 31, 2017 are as follows:
Maturity Rate Amounts
December 2020 3.04% $21,390
March 2021 3.07% 9,630
March 2024 4.00% 10,698
Total   $41,718
The 2013 Notes areSchuldschein loan is senior unsecured obligations of the Company and rankranks pari passu with all existing and future senior debt and senior to all existing and future subordinated indebtedness of the Company. The indenture under which the 2013 Notes were issuedSchuldshein loan agreement contains covenants and restrictionsundertakings which limit among other things, the following: factoring of receivables, the incurrence of indebtedness, payment of dividends and certain distributions, sale of assets, change inof control, mergers and consolidations and the incurrence of liens.
The At March 31, 2017, the Company is in compliance with the restrictionsundertakings and covenants contained in the indenture under whichloan agreement.
For the 2013 Notes were issuedthree months ended March 31, 2017, the Company has repaid $18.7 million of the private placement fixed tranches and expects that these restrictions and covenants will not be any type of limiting factor$39.6 million in executing our operating activities.floating tranches outstanding at December 31, 2016.

8.7. EMPLOYEE BENEFIT PLANS
Defined Benefit Pension Plans
The Company sponsors defined benefit pension plans that cover certain U.S., Canadian, German and United Kingdom employees and which provide benefits of stated amounts for each year of service of the employee.
The Company uses a December 31 measurement date for the plans.
The following tables provide information regarding the Company’s defined benefit pension plans summarized by U.S. and international components.
U.S. InternationalU.S. International
Three Months Ended
September 30,
 Three Months Ended
September 30,
Three Months Ended
March 31,
 Three Months Ended
March 31,
In thousands, except percentages2016 2015 2016 20152017 2016 2017 2016
Net periodic benefit cost              
Service cost$84
 $95
 $258
 $506
$86
 $84
 $614
 $473
Interest cost369
 479
 1,257
 1,801
356
 369
 1,677
 1,486
Expected return on plan assets(519) (542) (2,437) (2,434)(433) (519) (2,910) (2,405)
Net amortization/deferrals229
 266
 397
 655
248
 229
 685
 620
Net periodic benefit (credit) cost$163
 $298
 $(525) $528
Curtailment loss recognized
 
 
 240
Net periodic benefit cost$257
 $163
 $66
 $414
Assumptions       
Discount Rate4.21% 3.95% 3.56% 3.48%
Expected long-term rate of return5.70% 5.70% 5.81% 5.79%
Rate of compensation increase3.00% 3.00% 3.10% 3.10%

 U.S. International
 Nine Months Ended
September 30,
 Nine Months Ended
September 30,
In thousands, except percentages2016 2015 2016 2015
Net periodic benefit cost       
Service cost$252
 $285
 $986
 $1,518
Interest cost1,107
 1,437
 4,193
 5,391
Expected return on plan assets(1,557) (1,626) (7,723) (7,284)
Net amortization/deferrals687
 798
 1,452
 1,962
Curtailment loss recognized
 
 240
 
Net periodic benefit (credit) cost$489
 $894
 $(852) $1,587

Assumptions              
Discount Rate4.21% 3.95% 3.56% 3.48%3.95% 4.21% 2.51% 3.56%
Expected long-term rate of return5.70% 5.70% 5.81% 5.79%4.95% 5.70% 4.93% 5.81%
Rate of compensation increase3.00% 3.00% 3.10% 3.10%3.00% 3.00% 2.54% 3.10%

The Company’s funding methods are based on governmental requirements and differ from those methods used to recognize pension expense. The Company expects to contribute $6.6$7.1 million and $0.5 million to the international plans and does not expect to make a contribution to the U.S. plans, respectively, during 2016.2017.
Post Retirement Benefit Plans
In addition to providing pension benefits, the Company has provided certain unfunded postretirement health care and life insurance benefits for a portion of North American employees. The Company is not obligated to pay health care and life insurance benefits to individuals who had retired prior to 1990.
The Company uses a December 31 measurement date for all post retirement plans.
The following tables provide information regarding the Company’s postretirement benefit plans summarized by U.S. and international components.
U.S. InternationalU.S. International
Three Months Ended
September 30,
 Three Months Ended
September 30,
Three Months Ended
March 31,
 Three Months Ended
March 31,
In thousands, except percentages2016 2015 2016 20152017 2016 2017 2016
Net periodic benefit cost              
Service cost$1
 $2
 $7
 $11
$1
 $1
 $7
 $7
Interest cost97
 308
 25
 35
88
 97
 24
 25
Net amortization/deferrals(105) (234) (9) (10)(73) (105) (7) (9)
Net periodic (credit) benefit cost$(7) $76
 $23
 $36
Net periodic benefit (credit) cost$16
 $(7) $24
 $23
Assumptions              
Discount Rate3.95% 3.95% 3.90% 3.96%3.76% 3.95% 3.46% 3.90%

 U.S. International
 Nine Months Ended
September 30,
 Nine Months Ended
September 30,
In thousands, except percentages2016 2015 2016 2015
Net periodic benefit cost       
Service cost$3
 $6
 $21
 $33
Interest cost291
 924
 75
 105
Net amortization/deferrals(315) (702) (27) (29)
Net periodic (credit) benefit cost$(21) $228
 $69
 $109
Assumptions       
Discount Rate3.95% 3.95% 3.90% 3.96%


At December 31, 2015, the Company changed the method it uses to estimate the service and interest cost components of net periodic benefit cost for pension and other postretirement benefit costs for all of its U.S. and International plans. Historically, the service and interest cost components were estimated using a single weighted-average discount rate derived from the yield curve used to measure the projected benefit obligation at the beginning of the period. The Company has elected to utilize an approach that discounts the individual expected cash flows underlying the service and interest cost using the applicable spot rates derived from the yield curve used in the determination of the benefit obligation to the relevant projected cash flows. The Company made this change to improve the correlation between projected benefit cash flows and the

corresponding yield curve spot rates and to provide a more precise measurement of service and interest costs. The Company estimates the service and interest cost of the pension and OPEB plans will be reduced by approximately $1.6 million in 2016 as a result of this change. The Company has accounted for this change as a change in accounting estimate that is inseparable from a change in accounting principle and accordingly has accounted for it prospectively.

9.8. STOCK-BASED COMPENSATION
As of September 30, 2016,March 31, 2017, the Company maintains employee stock-based compensation plans for stock options, restricted stock, and incentive stock units as governed by the 2011 Stock Incentive Compensation Plan (the “2011 Plan”) and the 2000 Stock Incentive Plan, as amended (the “2000 Plan”). The 2011 Plan has a 10-year10 year term through March 27, 2021 and provides a maximum of 3,800,000 shares for grants or awards. The 2011 Plan was approved by stockholders of Wabtec on May 11, 2011. The Company also maintains a Non-Employee Directors’ Fee and Stock Option Plan (“the Directors Plan”).
Stock-based compensation expense was $14.8$5.7 million and $20.1$5.5 million for the ninethree months ended September 30,March 31, 2017 and 2016, and 2015, respectively. Included in stock-based compensation expense for the ninethree months ended September 30, 2016March 31, 2017 is $1.3$0.4 million of expense related to stock options, $4.5$1.7 million related to non-vested restricted stock, $2.2$0.8 million related to restricted stock units, $5.9$2.4 million related to incentive stock units and $0.9$0.4 million related to units issued for Directors’ fees. At September 30, 2016,March 31, 2017, unamortized compensation expense related to those stock options, non-vested restricted shares units and incentive stock units expected to vest totaled $25.8$44.9 million and will be recognized over a weighted average period of 1.41.6 years.
Stock Options Stock options are granted to eligible employees and directors at the fair market value, which is the average of the high and low Wabtec stock price on the date of grant. Under the 2011 Plan and the 2000 Plan, options become exercisable over a four-year vesting period and expire 10 years from the date of grant.

The following table summarizes the Company’s stock option activity and related information for the 2011 Plan, the 2000 Plan and the Directors Plan for the ninethree months ended September 30, 2016:months ended March 31, 2017:
Options 
Weighted
Average
Exercise
Price
 
Weighted
Average
Remaining
Contractual Life
 
Aggregate
Intrinsic value
(in thousands)
Options 
Weighted
Average
Exercise
Price
 
Weighted
Average
Remaining
Contractual Life
 
Aggregate
Intrinsic value
(in thousands)
Outstanding at December 31, 20151,097,323
 $32.70
 4.8 $42,154
Outstanding at December 31, 20161,098,823
 $35.39
 4.3 $52,332
Granted94,115
 61.39
 1,906
64,507
 87.05
 (584)
Exercised(72,746) 26.57
 4,007
(47,567) 26.46
 2,452
Canceled(8,825) 71.47
 90
(471) 83.14
 (2)
Outstanding at September 30, 20161,109,867
 35.23
 4.5 51,518
Exercisable at September 30, 2016896,486
 27.22
 3.7 48,799
Outstanding at March 31, 20171,115,292
 38.74
 4.4 43,783
Exercisable at March 31, 2017923,878
 30.90
 3.7 43,513
The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model with the following weighted-average assumptions:
Nine Months Ended
September 30,
Three Months Ended
March 31,
2016 20152017 2016
Dividend yield0.26% 0.14%0.23% 0.26%
Risk-free interest rate1.47% 1.82%2.17% 1.47%
Stock price volatility26.9% 27.3%23.4% 26.9%
Expected life (years)5.0
 5.0
5.0
 5.0
The dividend yield is based on the Company’s dividend rate and the current market price of the underlying common stock at the date of grant. Expected life in years is determined from historical stock option exercise data. Expected volatility is based on the historical volatility of the Company’s stock. The risk-free interest rate is based on the U.S. Treasury bond rates for the expected life of the option.
Restricted Stock, Restricted Units and Incentive Stock Beginning in 2006, the Company adopted a restricted stock program. As provided for under the 2011 and 2000 Plans, eligible employees are granted restricted stock that generally vests over four years from the date of grant. Under the Directors Plan, restricted stock units vest one year from the date of grant.
In addition, the Company has issued incentive stock units to eligible employees that vest upon attainment of certain cumulative three yearthree-year performance goals. Based on the Company’s performance for each three-year period then ended, the incentive stock units can vest and be awarded ranging from 0% to 200% of the initial incentive stock units granted. The incentive stock units included in the table below represent the number of shares that are expected to vest based on the

Company’s estimate for meeting those established performance targets. As of September 30, 2016,March 31, 2017, the Company estimates that it will achieve 119%92%, 92%95% and 92%100% for the incentive stock awards expected to vest based on performance for the three-year periods ending December 31, 2016, 2017, 2018, and 2018,2019, respectively, and has recorded incentive compensation expense accordingly. If our estimate of the number of these stock units expected to vest changes in a future accounting period, cumulative compensation expense could increase or decrease and will be recognized in the current period for the elapsed portion of the vesting period and would change future expense for the remaining vesting period.
Compensation expense for the non-vested restricted stock and incentive stock units is based on the average of the high and low Wabtec stock price on the date of grant and recognized over the applicable vesting period.

The following table summarizes the restricted stock activity and related information for the 2011 Plan, the 2000 Plan and the Directors Plan, and incentive stock units activity for the 2011 Plan and the 2000 Plan with related information for the ninethree months ended September 30, 2016:March 31, 2017:
Restricted
Stock
and Units
 
Incentive
Stock
Awards
 
Weighted
Average Grant
Date Fair
Value
Restricted
Stock
and Units
 
Incentive
Stock
Awards
 
Weighted
Average Grant
Date Fair
Value
Outstanding at December 31, 2015356,885
 541,638
 $65.89
Outstanding at December 31, 2016396,295
 424,750
 $72.18
Granted144,525
 167,850
 62.24
128,985
 155,575
 87.02
Vested(159,875) (236,591) 51.79
(112,504) (153,271) 69.38
Adjustment for incentive stock awards expected to vest
 (38,164) 74.42

 (2,558) 72.79
Canceled(12,915) (9,983) 71.40
(4,103) (2,458) 77.20
Outstanding at September 30, 2016328,620
 424,750
 71.18
Outstanding at March 31, 2017408,673
 422,038
 

10.9. INCOME TAXES
The overall effective income tax rate was 28.5%27.6% and 29.7%31.5% for the three and nine months ended September 30, 2016, respectively,March 31, 2017 and 31.5% and 31.9% for the three and nine months ended September 30, 2015, respectively.2016.  For the three and nine months ended September 30, 2016,March 31, 2017, the decrease in the effective rate is primarily the result of a lower earnings mix in higher tax rate jurisdictions as well as a favorable adjustment for tax benefits related to uncertain tax positions due to the expiration of certain statutes of limitation. jurisdictions.
As of September 30, 2016March 31, 2017 and December 31, 2015,2016, the liability for income taxes associated with uncertain tax positions was $9.5$8.4 million, of which $4.3$4.2 million, if recognized, would favorably affect the Company’s effective tax rate.
The Company includes interest and penalties related to uncertain tax positions in income tax expense. As of September 30,March 31, 2017, the total accrued interest and penalties were $0.9 million and $0.3 million, respectively. As of December 31, 2016, the total accrued interest and penalties are $1.6were $0.8 million and $2.0 million, respectively.  As of December 31, 2015, the total accrued interest and penalties were $2.0 million and $0.2$0.3 million, respectively.
At this time, the Company believes that it is reasonably possible that unrecognized tax benefits of approximately $1.1$4.0 million may change within the next 12 months due to the expiration of statutory review periods and current examinations.  With limited exceptions, the Company is no longer subject to examination by various U.S. and foreign taxing authorities for years before 2012.2013.


11.10. EARNINGS PER SHARE
The computation of basic and diluted earnings per share for net income attributable to Wabtec shareholders is as follows:
Three Months Ended
September 30,
Three Months Ended
March 31,
In thousands, except per share data2016 20152017 2016
Numerator      
Numerator for basic and diluted earnings per common
share - net income attributable
      
to Wabtec shareholders$82,428
 $99,181
$73,889
 $94,163
Less: dividends declared - common shares
and non-vested restricted stock
(8,958) (7,735)(9,572) (7,355)
Undistributed earnings73,470
 91,446
64,317
 86,808
Percentage allocated to common shareholders (1)99.7% 99.7%99.7% 99.7%
73,250
 91,172
64,124
 86,548
Add: dividends declared - common shares8,933
 7,713
9,542
 7,332
Numerator for basic and diluted earnings per
common share
$82,183
 $98,885
$73,666
 $93,880
Denominator      
Denominator for basic earnings per common
share - weighted average shares
89,589
 96,369
95,243
 91,258
Effect of dilutive securities:      
Assumed conversion of dilutive stock-based
compensation plans
704
 999
748
 891
Denominator for diluted earnings per common share -      
adjusted weighted average shares and assumed conversion90,293
 97,368
95,991
 92,149
Net income per common share attributable to
Wabtec shareholders
   
Net income attributable to Wabtec
shareholders per common share
   
Basic$0.92
 $1.03
$0.77
 $1.03
Diluted$0.91
 $1.02
$0.77
 $1.02
(1) Basic weighted-average common shares outstanding89,589
 96,369
Basic weighted-average common shares outstanding and
   non-vested restricted stock expected to vest
89,838
 96,647
Percentage allocated to common shareholders99.7% 99.7%


 Nine Months Ended
September 30,
In thousands, except per share data2016 2015
Numerator   
Numerator for basic and diluted earnings per common
   share - net income attributable
   
to Wabtec shareholders$267,076
 $296,849
Less: dividends declared - common shares
   and non-vested restricted stock
(23,523) (19,315)
Undistributed earnings243,553
 277,534
Percentage allocated to common shareholders (1)99.7% 99.7%
 242,822
 276,701
Add: dividends declared - common shares23,452
 19,250
Numerator for basic and diluted earnings per
   common share
$266,274
 $295,951
Denominator   
Denominator for basic earnings per common
   share - weighted average shares
90,546
 96,135
Effect of dilutive securities:   
Assumed conversion of dilutive stock-based
   compensation plans
770
 1,027
Denominator for diluted earnings per common share -   
adjusted weighted average shares and assumed conversion91,316
 97,162
Net income per common share attributable to
   Wabtec shareholders
   
Basic$2.94
 $3.08
Diluted$2.92
 $3.05
(1) Basic weighted-average common shares outstanding90,546
 96,135
95,243
 91,258
Basic weighted-average common shares outstanding and
non-vested restricted stock expected to vest
90,819
 96,462
95,544
 91,543
Percentage allocated to common shareholders99.7% 99.7%99.7% 99.7%
The Company’s non-vested restricted stock contains rights to receive nonforfeitable dividends, and thus, are participating securities requiring the two-class method of computing earnings per share. The calculation of earnings per share for common stock shown above excludes the income attributable to the non-vested restricted stock from the numerator and excludes the dilutive impact of those shares from the denominator.

12.11. WARRANTIES
The following table reconciles the changes in the Company’s product warranty reserve as follows:
In thousands2016 20152017 2016
Balance at beginning of year$92,064
 $87,849
$138,992
 $92,064
Warranty expense22,788
 21,615
5,760
 10,880
Acquisitions7,571
 6,001
62
 
Warranty claim payments(27,693) (18,961)(8,224) (7,287)
Foreign currency impact/other(620) (1,554)1,076
 (25)
Balance at September 30$94,110
 $94,950
Balance at March 31$137,666
 $95,632




13.12. DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING
Foreign Currency Hedging The Company uses forward contracts to mitigate its foreign currency exchange rate exposure due to forecasted sales of finished goods and future settlement of foreign currency denominated assets and liabilities. Derivatives used to hedge forecasted transactions and specific cash flows associated with foreign currency denominated financial assets and liabilities that meet the criteria for hedge accounting are designated as cash flow hedges. The effective portion of gain and losses is deferred as a component of accumulated other comprehensive income and is recognized in earnings at the time the hedged item affects earnings, in the same line item as the underlying hedged item. At September 30, 2016, the Company had outstanding foreign exchange contracts with a notional value of $8.0 million. The fair value of these hedges was a net liability of $0.6 million at September 30, 2016. The notional amount and fair value of foreign exchange contracts at December 31, 2015 was not material. The contracts are scheduled to mature within two years. For the ninethree months ended September 30,March 31, 2017 and March 31, 2016, the amountamounts reclassified into income were not material.
Other Activities The Company enters into certain derivative contracts in accordance with its risk management strategy that do not meet the criteria for hedge accounting but which have the impact of largely mitigating foreign currency exposure. These foreign exchange contracts are accounted for on a full mark to market basis through earnings, with gains and losses recorded as a component of other expense, net. The net unrealized gain related to these contracts was $0.5 million.$0.4 million for the three months ended March 31, 2017. These contracts are schedule to mature within one year.
The following table summarizes the gross notional amounts and fair values of the designated and non-designated hedges discussed in the above sections.
In millions Designated Non-Designated Total
Gross notional amount $911.0
 $490.0
 $1,401.0
       
Fair Value:      
Other current assets 1.1
 0.4
 1.5
Other current liabilities (0.5) (0.2) (0.7)
Total $0.6
 $0.2
 $0.8
Interest Rate Hedging The Company uses interest rate swaps to manage interest rate exposures. The Company is exposed to interest rate volatility with regard to existing floating rate debt. Primary exposure includes the London Interbank Offered Rates (LIBOR). Derivatives used to hedge risk associated with changes in the fair value of certain variable-rate debt are primarily designated as fair value hedges. Consequently, changes in the fair value of these derivatives, along with changes in the fair value of debt obligations are recognized in current period earnings. See long-term debtRefer to footnote fair value measurement footnote13 for further information on current interest rate swaps.
As of September 30, 2016,March 31, 2017, the Company has recorded a current liability of $5.7$3.0 million and an accumulated other comprehensive loss of $3.4$1.8 million, net of tax, related to these agreements.
Other Activities The Company enters into certain derivative contracts in accordance with its risk management strategy that do not meet the criteria for hedge accounting but which have the impact of largely mitigating foreign currency exposure. At September 30, 2016, the Company maintained foreign currency contracts with a notional value of $24.1 million. These foreign exchange contracts are accounted for on a full mark to market basis through earnings, with gains and losses recorded as a component of other expense, net. The net unrealized loss related to these contracts was $0.5 million for the nine months ended September 30, 2016. The notional amount and fair value of foreign exchange contracts that did not meet the criteria for hedge accounting at December 31, 2015 was not material. These contracts are scheduled to mature within one year.

14.13. FAIR VALUE MEASUREMENT AND FAIR VALUE OF FINANCIAL INSTRUMENTS
ASC 820 “Fair Value Measurements and Disclosures” defines fair value, establishes a framework for measuring fair value and explains the related disclosure requirements. ASC 820 indicates, among other things, that a fair value measurement assumes that the transaction to sell an asset or transfer a liability occurs in the principal market for the asset or liability or, in the absence of a principal market, the most advantageous market for the asset or liability and defines fair value based upon an exit price model.
Valuation Hierarchy ASC 820 establishes a valuation hierarchy for disclosure of the inputs to valuation used to measure fair value. This hierarchy prioritizes the inputs into three broad levels as follows. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level 3 inputs are unobservable inputs based on the Company’s assumptions used to measure assets and liabilities at fair value. A financial asset or liability’s classification within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement.
The following table provides the liabilities carried at fair value measured on a recurring basis as of September 30, 2016,March 31, 2017, which are included in other current liabilities on the Condensed Consolidated Balance sheet:

  Fair Value Measurements at September 30, 2016 Using  Fair Value Measurements at March 31, 2017 Using
In thousandsTotal Carrying
Value at
September 30,
2016
 
Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 
Significant Other
Observable Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Total Carrying
Value at
March 31,
2017
 
Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 
Significant Other
Observable Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Interest rate swap agreements$5,708
 $
 $5,708
 $
$2,969
 $
 $2,969
 $
Total$5,708
 $
 $5,708
 $
$2,969
 $
 $2,969
 $
The following table provides the liabilities carried at fair value measured on a recurring basis as of December 31, 2015,2016, which is included in other current liabilities on the Condensed Consolidated Balance sheet:

  Fair Value Measurements at December 31, 2015 Using  Fair Value Measurements at December 31, 2016 Using
In thousandsTotal Carrying
Value at
December 31,
2015
 
Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 
Significant Other
Observable Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Total Carrying
Value at
December 31,
2016
 
Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 
Significant Other
Observable Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
Interest rate swap agreements$4,474
 $
 $4,474
 $
$3,888
 $
 $3,888
 $
Total$4,474
 $
 $4,474
 $
$3,888
 $
 $3,888
 $
To reduce the impact of interest rate changes on a portion of its variable-rate debt, the Company entered into interest rate swaps which effectively converted a portion of the debt from variable to fixed-rate borrowings during the term of the swap contracts. For certain derivative contracts whose fair values are based upon trades in liquid markets, such as interest rate swaps, valuation model inputs can generally be verified and valuation techniques do not involve significant management judgment. The fair values of such financial instruments are generally classified within Level 2 of the fair value hierarchy.
As a result of our global operating activities the Company is exposed to market risks from changes in foreign currency exchange rates, which may adversely affect our operating results and financial position. When deemed appropriate, the Company minimizes these risks through entering into foreign currency forward contracts. The foreign currency forward contracts are valued using broker quotations, or market transactions in either the listed or over-the counter markets. As such, these derivative instruments are classified within Level 2.
The Company’s cash and cash equivalents are highly liquid investments purchased with an original maturity of three months or less and are considered Level 1 on the fair value valuation hierarchy. The fair value of cash and cash equivalents approximated the carrying value at September 30, 2016March 31, 2017 and December 31, 2015.2016. The Company’s defined benefit pension plan assets consist primarily of equity security funds, debt security funds and temporary cash and cash equivalent investments. Generally, all plan assets are considered Level 2 based on the fair value valuation hierarchy. These investments are comprised of a number of investment funds that invest in a diverse portfolio of assets including equity securities, corporate and governmental bonds, and money markets.  Trusts are valued at the net asset value (“NAV”) as determined by their custodian.  NAV represent the accumulation of the unadjusted quoted close prices on the reporting date for the underlying investments divided by the total shares outstanding at the reporting dates.  The 2013 and 2016 Notes are considered Level 2 based on the fair value valuation hierarchy.
The estimated fair values and related carrying values of the Company’s financial instruments are as follows:
September 30, 2016 December 31, 2015March 31, 2017 December 31, 2016
In thousands
Carry
Value
 
Fair
Value
 Carry
Value
 Fair
Value
Carry
Value
 
Fair
Value
 Carry
Value
 Fair
Value
Interest rate swap agreement$5,708
 $5,708
 $4,474
 $4,474
$2,969
 $2,969
 $3,888
 $3,888
4.375% Senior Notes248,245
 267,613
 248,053
 254,075
248,374
 260,710
 248,310
 260,265
3.45% Senior Notes747,515
 730,178
 747,474
 719,273
The fair value of the Company’s interest rate swap agreements and the 2013 and 2016 Notes were based on dealer quotes and represent the estimated amount the Company would pay to the counterparty to terminate the agreement.

15.



14. COMMITMENTS AND CONTINGENCIES
Claims have been filed against the Company and certain of its affiliates in various jurisdictions across the United States by persons alleging bodily injury as a result of exposure to asbestos-containing products. Further information and detail on these claims is described in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015,2016, in Note 19 therein, filed on February 19, 2016.28, 2017. During the first ninethree months ended months of 2016,2017, there were no material changes to the information described in the Form 10-K.
From time to time, the Company is involved in litigation related to claims arising out of the Company's operations in the ordinary course of business, including claims based on product liability, contracts, intellectual property, or other causes of action. Further information and detail on any potentially material litigation is as described in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015,2016, in Note 19 therein, filed on February 19, 2016.28, 2017. Except as described below, there have been no material changes to the information described in the Form 10-K.
On April 21, 2016, Siemens Industry, Inc. (Siemens) filed a lawsuit against the Company in federal district court in Delaware alleging that the Company has infringed seven (7) patents owned by Siemens, all of which are related to Positive

Train Control technology. WabtecOn November 2, 2016, Siemens amended its complaint to add six additional patents they also claim are infringed by the Company's Positive Train Control Products. The Company has filed its answeranswers, and asserted counterclaims, in response to the complaint on June 17, 2016.Siemens' complaints. The case is still in a verythe preliminary stage.stages, but the Company has begun filing for Inter-Parties Review proceedings before the U.S. Patent & Trademark Office seeking to invalidate the Siemens patents. Wabtec believes the claims are without merit and intends tois vigorously defenddefending itself.

16.15. SEGMENT INFORMATION
Wabtec has two reportable segments—the Freight Segment and the Transit Segment. The key factors used to identify these reportable segments are the organization and alignment of the Company’s internal operations, the nature of the products and services, and customer type. The business segments are:
Freight Segment primarily manufactures and services components for new and existing freight cars and locomotives, builds new switcher locomotives, rebuilds freight locomotives, supplies railway electronics, positive train control equipment, signal design and engineering services, friction products, and provides related heat exchange and cooling systems. Customers include large, publicly traded railroads, leasing companies, manufacturers of original equipment such as locomotives and freight cars, and utilities.
Transit Segment primarily manufactures and services components for new and existing passenger transit vehicles, typically regional trains, high speed trains, subway cars, light-rail vehicles and buses, builds new commuter locomotives, friction products, and refurbishes subway cars.cars, provides heating, ventilation, and air conditioning equipment, and doors for buses and subways. Customers include public transit authorities and municipalities, leasing companies, and manufacturers of subway cars and buses around the world.
The Company evaluates its business segments’ operating results based on income from operations. Intersegment sales are accounted for at prices that are generally established by reference to similar transactions with unaffiliated customers. Corporate activities include general corporate expenses, elimination of intersegment transactions, interest income and expense and other unallocated charges. Since certain administrative and other operating expenses have not been allocated to business segments, the results in the following tables are not necessarily a measure computed in accordance with generally accepted accounting principles and may not be comparable to other companies.
Segment financial information for the three months ended September 30, 2016March 31, 2017 is as follows:
In thousands
Freight
Segment
 
Transit
Segment
 
Corporate
Activities and
Elimination
 Total
Freight
Segment
 
Transit
Segment
 
Corporate
Activities and
Elimination
 Total
Sales to external customers$361,998
 $313,576
 $
 $675,574
$347,946
 $568,088
 $
 $916,034
Intersegment sales/(elimination)10,341
 1,823
 (12,164) 
9,087
 5,686
 (14,773) 
Total sales$372,339
 $315,399
 $(12,164) $675,574
$357,033
 $573,774
 $(14,773) $916,034
Income (loss) from operations$77,999
 $51,164
 $(9,067) $120,096
$71,395
 $49,148
 $(5,685) $114,858
Interest expense and other, net
 
 (4,869) (4,869)
 
 (15,393) (15,393)
Income (loss) from operations before income taxes$77,999
 $51,164
 $(13,936) $115,227
$71,395
 $49,148
 $(21,078) $99,465
Segment financial information for the three months ended September 30, 2015 is as follows:
In thousandsFreight
Segment
 Transit
Segment
 Corporate
Activities and
Elimination
 Total
Sales to external customers$507,173
 $302,354
 $
 $809,527
Intersegment sales/(elimination)9,025
 7,111
 (16,136) 
Total sales$516,198
 $309,465
 $(16,136) $809,527
Income (loss) from operations$119,930
 $38,772
 $(6,624) $152,078
Interest expense and other, net
 
 (7,288) (7,288)
Income (loss) from operations before income taxes$119,930
 $38,772
 $(13,912) $144,790

Segment financial information for the nine months ended September 30,March 31, 2016 is as follows:
In thousandsFreight
Segment
 Transit
Segment
 Corporate
Activities and
Elimination
 Total
Sales to external customers$1,201,734
 $969,472
 $
 $2,171,206
Intersegment sales/(elimination)29,765
 7,606
 (37,371) 
Total sales$1,231,499
 $977,078
 $(37,371) $2,171,206
Income (loss) from operations$276,990
 $148,321
 $(29,750) $395,561
Interest expense and other, net
 
 (15,784) (15,784)
Income (loss) from operations before income taxes$276,990
 $148,321
 $(45,534) $379,777
Segment financial information for the nine months ended September 30, 2015 is as follows:
In thousandsFreight
Segment
 Transit
Segment
 Corporate
Activities and
Elimination
 TotalFreight
Segment
 Transit
Segment
 Corporate
Activities and
Elimination
 Total
Sales to external customers$1,553,734
 $921,415
 $
 $2,475,149
$442,669
 $329,362
 $
 $772,031
Intersegment sales/(elimination)26,982
 8,227
 (35,209) 
5,808
 1,677
 (7,485) 
Total sales$1,580,716
 $929,642
 $(35,209) $2,475,149
$448,477
 $331,039
 $(7,485) $772,031
Income (loss) from operations$356,731
 $117,709
 $(18,082) $456,358
$106,675
 $45,010
 $(9,504) $142,181
Interest expense and other, net
 
 (20,388) (20,388)
 
 (4,717) (4,717)
Income (loss) from operations before income taxes$356,731
 $117,709
 $(38,470) $435,970
$106,675
 $45,010
 $(14,221) $137,464
Sales by product are as follows:
Three Months Ended
September 30,
Three Months Ended
March 31,
In thousands2016 20152017 2016
Specialty Products & Electronics$334,349
 $433,260
$315,067
 $378,269
Transit Products258,419
 48,795
Brake Products134,900
 148,552
180,459
 158,033
Remanufacturing, Overhaul & Build129,264
 146,424
129,058
 151,906
Other Transit Products44,996
 45,547
Other32,065
 35,744
33,031
 35,028
Total sales$675,574
 $809,527
$916,034
 $772,031



16. GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION
The obligations under the Company's 2016 Notes, 2013 Notes, and Revolving Credit Facility and Term Loan are full and unconditionally guaranteed by all U.S. subsidiaries as guarantors. Each guarantor is 100% owned by the parent company. In accordance with positions established by the Securities and Exchange Commission, the following shows separate financial information with respect to the parent, the guarantor subsidiaries and the non-guarantor subsidiaries. The principal elimination entries eliminate investment in subsidiaries and certain intercompany balances and transactions.
Balance Sheet for March 31, 2017:
 Nine Months Ended
September 30,
In thousands2016 2015
Specialty Products & Electronics$1,051,806
 $1,307,089
Remanufacturing, Overhaul & Build444,278
 437,101
Brake Products428,785
 472,855
Other Transit Products143,434
 143,214
Other102,903
 114,890
Total sales$2,171,206
 $2,475,149
In thousandsParent Guarantors Non-Guarantors Elimination Consolidated
Cash and cash equivalents$2,528
 $7,172
 $270,479
 $
 $280,179
Receivables, net71,106
 207,705
 772,731
 
 1,051,542
Inventories131,680
 135,067
 437,134
 
 703,881
Current assets - other34,516
 3,923
 92,192
 
 130,631
Total current assets239,830
 353,867
 1,572,536
 
 2,166,233
Property, plant and equipment49,179
 127,726
 347,154
 
 524,059
Goodwill25,275
 537,949
 1,625,279
 
 2,188,503
Investment in subsidiaries5,656,301
 1,450,967
 
 (7,107,268) 
Other intangibles, net31,566
 255,986
 801,560
 
 1,089,112
Other long term assets32,504
 6,312
 24,176
 
 62,992
Total assets$6,034,655
 $2,732,807
 $4,370,705
 $(7,107,268) $6,030,899
Current liabilities$173,300
 190,455
 $1,107,652
 
 $1,471,407
Inter-company1,779,360
 (1,889,230) 109,870
 
 
Long-term debt1,685,389
 47
 97,188
 
 1,782,624
Long-term liabilities - other45,015
 101,756
 261,329
 
 408,100
Total liabilities3,683,064
 (1,596,972) 1,576,039
 
 3,662,131
Shareholders' equity2,351,591
 4,330,922
 2,776,346
 (7,107,268) 2,351,591
Non-controlling interest
 (1,143) 18,320
 
 17,177
Total shareholders' equity$2,351,591
 $4,329,779
 $2,794,666
 $(7,107,268) $2,368,768
Total Liabilities and Shareholders' Equity$6,034,655
 $2,732,807
 $4,370,705
 $(7,107,268) $6,030,899















Balance Sheet for December 31, 2016:
In thousandsParent Guarantors Non-Guarantors Elimination Consolidated
Cash and cash equivalents$2,522
 $9,496
 $386,466
 $
 $398,484
Receivables, net79,041
 202,779
 660,688
 
 942,508
Inventories120,042
 128,076
 410,392
 
 658,510
Current assets - other52,576
 (17,844) 833,397
 
 868,129
Total current assets254,181
 322,507
 2,290,943
 
 2,867,631
Property, plant and equipment49,031
 126,661
 342,684
 
 518,376
Goodwill25,275
 477,472
 1,576,018
 
 2,078,765
Investment in subsidiaries5,388,613
 1,325,150
 
 (6,713,763) 
Other intangibles, net31,897
 204,512
 817,451
 
 1,053,860
Other long term assets9,592
 (1,914) 54,708
 
 62,386
Total assets$5,758,589
 $2,454,388
 $5,081,804
 $(6,713,763) $6,581,018
Current liabilities$194,983
 196,956
 $1,054,700
 
 $1,446,639
Inter-company1,562,399
 (1,848,777) 286,378
 
 
Long-term debt1,761,933
 58
 976
 
 1,762,967
Long-term liabilities - other33,298
 74,977
 286,312
 
 394,587
Total liabilities3,552,613
 (1,576,786) 1,628,366
 
 3,604,193
Shareholders' equity2,205,976
 4,032,250
 2,681,514
 (6,713,763) 2,205,977
Non-controlling interest
 (1,076) 771,924
 
 770,848
Total shareholders' equity$2,205,976
 $4,031,174
 $3,453,438
 $(6,713,763) $2,976,825
Total Liabilities and Shareholders' Equity$5,758,589
 $2,454,388
 $5,081,804
 $(6,713,763) $6,581,018
Income Statement for the Three Months Ended March 31, 2017:
In thousandsParent Guarantors Non-Guarantors Elimination Consolidated
Net Sales$144,544
 $258,712
 $544,388
 $(31,610) $916,034
Cost of sales(98,950) (167,607) (403,966) 24,196
 (646,327)
Gross profit (loss)45,594
 91,105
 140,422
 (7,414) 269,707
Total operating expenses(24,293) (29,871) (100,685) 
 (154,849)
Income (loss) from operations21,301
 61,234
 39,737
 (7,414) 114,858
Interest (expense) income, net(14,611) 2,160
 (5,261) 
 (17,712)
Other income (expense), net13,081
 (1,260) (9,502) 
 2,319
Equity earnings (loss)68,285
 11,942
 
 (80,227) 
Pretax income (loss)88,056
 74,076
 24,974
 (87,641) 99,465
Income tax expense(14,165) (141) (13,155) 
 (27,461)
Net income (loss)73,891
 73,935
 11,819
 (87,641) 72,004
Less: Net income attributable to noncontrolling interest
 
 1,885
 
 1,885
Net income (loss) attributable to Wabtec shareholders$73,891
 $73,935
 $13,704
 $(87,641) $73,889
          
Comprehensive income (loss) attributable to Wabtec shareholders$74,747
 $73,935
 $60,801
 $(87,641) $121,842



Income Statement for the Three Months Ended March 31, 2016:
In thousandsParent Guarantors Non-Guarantors Elimination Consolidated
Net Sales$176,986
 $318,152
 $315,984
 $(39,091) $772,031
Cost of sales(129,081) (190,366) (220,126) 22,722
 (516,851)
Gross profit (loss)47,905
 127,786
 95,858
 (16,369) 255,180
Total operating expenses(37,876) (32,351) (42,772) 
 (112,999)
(Loss) income from operations10,029
 95,435
 53,086
 (16,369) 142,181
Interest (expense) income, net(6,669) 1,725
 73
 
 (4,871)
Other income (expense), net10,816
 (4,480) (6,182) 
 154
Equity earnings (loss)113,022
 38,699
 
 (151,721) 
Pretax income (loss)127,198
 131,379
 46,977
 (168,090) 137,464
Income tax expense(33,035) (1,000) (9,266) 
 (43,301)
Net income (loss)94,163
 130,379
 37,711
 (168,090) 94,163
Less: Net income attributable to noncontrolling interest
 
 
 
 
Net income attributable to Wabtec shareholders$94,163
 $130,379
 $37,711
 $(168,090) $94,163
          
Comprehensive income (loss) attributable to Wabtec shareholders$93,932
 $130,378
 $65,565
 $(168,090) $121,785
Condensed Statement of Cash Flows for the Three Months Ended March 31, 2017:
In thousandsParent Guarantors Non-Guarantors Elimination Consolidated
Net cash (used in) provided by operating activities$(8,705) $(5,829) $(4,148) $(7,414) $(26,096)
Net cash used in investing activities(5,124) (68,173) 10,221
 
 (63,076)
Net cash provided by (used in) financing activities13,835
 71,678
 (132,400) 7,414
 (39,473)
Effect of changes in currency exchange rates
 
 10,340
 
 10,340
Increase (decrease) in cash6
 (2,324) (115,987) 
 (118,305)
Cash, beginning of period2,522
 9,496
 386,466
 
 398,484
Cash, end of period$2,528
 $7,172
 $270,479
 $
 $280,179
Condensed Statement of Cash Flows for the Three Months Ended March 31, 2016:
In thousandsParent Guarantors Non-Guarantors Elimination Consolidated
Net cash provided by (used in) operating activities$(11,340) $81,479
 $21,796
 $(16,369) $75,566
Net cash used in investing activities(3,234) (2,303) (3,093) 
 (8,630)
Net cash (used in) provided by financing activities20,229
 (71,084) (5,551) 16,369
 (40,037)
Effect of changes in currency exchange rates
 
 9,684
 
 9,684
(Decrease) increase in cash5,655
 8,092
 22,836
 
 36,583
Cash, beginning of period
 13,157
 213,034
 
 226,191
Cash, end of period$5,655
 $21,249
 $235,870
 $
 $262,774








17. OTHER INCOME (EXPENSE), NET
The components of other income (expense) are as follows:
Three Months Ended
September 30,
 Nine Months Ended September 30,Three Months Ended
March 31,
In thousands2016 2015 2016 20152017 2016
Foreign currency gain (loss)$880
 $(3,058) $(488) $(6,993)
Foreign currency gain$1,213
 $162
Other miscellaneous income (expense)308
 121
 601
 (697)1,106
 (8)
Total other income (expense), net$1,188
 $(2,937) $113
 $(7,690)$2,319
 $154

18. SUBSEQUENT EVENTS

On November 3, 2016, the Company issued $750.0 million of Senior Notes due in 2026 (the “2016 Notes”).  The 2016 Notes were issued at 99.965% of face value.  Interest on the 2016 Notes accrues at a rate of 3.45% per annum and is payable semi-annually on May 15 and November 15 of each year.  The proceeds will be used to pay the cash portion of the Faiveley Transport acquisition, refinance Faiveley Transport's outstanding indebtedness, and for general corporate purposes.  The principal balance is due in full at maturity. 
The 2016 Notes are senior unsecured obligations of the Company and rank pari passu with all existing and future senior debt and senior to all existing and future subordinated indebtedness of the Company.  The indenture under which the 2016 Notes were issued contains covenants and restrictions which limit among other things the following: the incurrence of indebtedness, payment of dividends and certain distributions, sale of assets, change in control, mergers and consolidations and the incurrence of liens. The Company is in compliance with the restrictions and covenants in the indenture under which the 2016 Notes were issued and expects that these restrictions and covenants will not be any type of limiting factor in executing our operating activities.

Item 2.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
The following discussion should be read in conjunction with the information in the unaudited condensed consolidated financial statements and notes thereto included herein and Westinghouse Air Brake Technologies Corporation’s Financial Statements and Management’s Discussion and Analysis of Financial Condition and Results of Operations included in its Annual Report on Form 10-K for the year ended December 31, 2015,2016, filed with the Securities and Exchange Commission on February 19, 2016.28, 2017.
OVERVIEW
Wabtec is one of the world’s largest providers of value-added, technology-based products and services for the global rail industry. Our products are found on virtually all U.S. locomotives, freight cars and passenger transit vehicles, as well as in more than 100 countries throughout the world. Our products enhance safety, improve productivity and reduce maintenance costs for customers, and many of our core products and services are essential in the safe and efficient operation of freight rail and passenger transit vehicles. Wabtec is a global company with operations in 2130 countries. InFor the first ninethree months of 2016, about 52%ended March 31, 2017, approximately 65% of the Company’s revenues came from customers outside the U.S.
Management Review and Future Outlook
Wabtec’s long-term financial goals are to generate cash flow from operations in excess of net income, maintain a strong credit profile while minimizing our overall cost of capital, increase margins through strict attention to cost controls and implementation of the Wabtec Performance System,Excellence Program, and increase revenues through a focused growth strategy, including product innovation and new technologies, global and market expansion, new products and technologies, aftermarket products and services and acquisitions. In addition, management evaluates the Company’s current operational performance through measures such as quality and on-time delivery.
The Company primarily serves the worldwide freight and transit rail industries. As such, our operating results are largely dependent on the level of activity, financial condition and capital spending plans of railroads and passenger transit agencies around the world, and transportation equipment manufacturers who serve those markets. Many factors influence these industries, including general economic conditions; traffic volumes, as measured by freight carloadings and passenger ridership; government spending on public transportation; and investment in new technologies. In general, trends such as increasing urbanization, a focus on sustainability and environmental awareness, an aging equipment fleet, and growth in global trade are expected to drive continued investment in freight and transit rail.
The Company monitors a variety of factors and statistics to gauge market activity. Freight rail markets around the world are driven primarily by overall economic conditions and activity, in key freight railwhile Transit markets are driven primarily by government funding and passenger transit markets such as North and South America, Europe and Asia-Pacific. Inridership. Changes in these and other markets, the freight rail industry is largely driven by general economic conditions, whichmarket drivers can cause fluctuations in rail traffic and the level of investment spending by railroads and governments to expand, upgrade, and modernize their networks. Based on those fluctuations, railroads and governments can increase or decrease purchases of new locomotives and freight cars, and spending on rail-related infrastructure. The passenger transit industry is driven mainly by the spending of government agencies and authorities as they maintain, expand and modernize their transit systems. In doing so, they will increase or decrease spending on new locomotives, transit/subway cars, buses and related infrastructure. Fare box revenues, the fees paid by riders to use public transit, also provide funding for maintaining and operating the systems. Many government entities at all levels are facing budget issues, which could have a negative effect on demand for the Company’s productsWabtec's product and services.
In North America,According to the 2016 edition of a market study by UNIFE, the Association of American Railroads ("AAR") compiles freight rail industry statisticsthe European Rail Industry, the accessible global market for railway products and services is more than $100 billion, and it is expected to grow at about 3.2% annually through 2021. The three largest geographic markets, which represent about 80% of the total accessible market, are Europe, North America and Asia Pacific. Over the next five years, UNIFE projects above-average growth in Asia Pacific and Europe due to overall economic growth and trends such as carloadings, generally referredurbanization and increasing mobility, deregulation, investments in new technologies, energy and environmental issues, and increasing government support. The largest product segments of the market are rolling stock, services and infrastructure, which represent almost 90% of the accessible market. Over the next five years, UNIFE projects spending on rolling stock to as “rail traffic,” andgrow at an above-average rate due to increased investment in passenger transit vehicles. UNIFE estimates that the Railway Supply Institute ("RSI") releases data on freight car orders, deliveries, and backlog. Through the first nine monthsglobal installed base of 2016, rail trafficlocomotives is about 114,000 units, with about 32% in Asia Pacific, about 25% in North America was downand about 7%18% in Russia-CIS (Commonwealth of Independent States).  According toWabtec estimates that about 3,400 new locomotives were delivered worldwide in 2016, and it expects deliveries of about 3,200 in 2017. UNIFE estimates the RSI, at the end of the third quarter of 2016, the industry multi-year backlogglobal installed base of freight cars on order wasis about 78,000, slightly lower than at the end of the second quarter of 2016. In 2015, deliveries of5.5 million units, with about 37% in North America, about 26% in Russia-CIS and about 20% in Asia Pacific. Wabtec estimates that about 108,000 new freight cars were delivered worldwide in 2016, and locomotives were about 82,000 units and 1,200 units, respectively. In 2016, the Company expects the deliveries of new freight cars and locomotives to be approximately 60,000 units and 900 units, respectively. Future demand depends largely on the strength in the overall economy and in rail traffic volumes.
The American Public Transportation Association ("APTA") provides quarterly transit ridership statistics for the U.S. and Canada. For the first quarter of 2016 ridership was up slightly in the U.S. and down slightly in Canada. In the fourth quarter of 2015, the U.S. Congress passed a new, five-year transportation funding bill, which includes annual spending increases and some funding for Positive Train Control (“PTC”) projects. The Companyit expects deliveries of new subway cars to increaseabout 97,000 in 2016, while bus deliveries are expected2017.  UNIFE estimates the global installed base of passenger transit vehicles to be about the same compared to 2015.
In 2008, the U.S. federal government enacted a rail safety bill569,000 units, with about 43% in Asia Pacific, about 32% in Europe and about 14% in Russia-CIS. UNIFE estimates that mandates the use of PTC technology, which includes on-board locomotive computer and related software, on a majority of the locomotives and track in the U.S. With our Electronic Train Management System®, we are the leading supplier of this on-board train control equipment, and we are

working with the U.S. Class I railroads, commuter rail authorities and other industry suppliers to implement this technology. In 2015, the U.S. Congress extended the deadline for PTC implementation until December 31, 2018, which has slowed the rate of industry spending on this technology. Wabtec’s Train Control and Signaling revenue, which includes PTC, was about $259 million for the nine months ended September 30, 2016.
Wabtec continues to expand its presence in freight rail and208,000 new passenger transit markets outside the U.S., particularly in Europe, Asia-Pacificvehicles were ordered annually from 2013-2015, and South America. that about 184,000 will be ordered annually from 2016-2018.
In Europe, the majority of the rail system serves the passenger transit market, which is larger thanexpected to continue growing as energy and environmental factors encourage continued investment in public mass transit. France, Germany and the United

Kingdom are the largest Western European transit markets, representing almost two-thirds of industry spending in the European Union. UNIFE projects the Western European rail market to grow at about 3.6% annually during the next five years, led by investments in new rolling stock in France and Germany.  Significant investments are also expected in Turkey, the largest market in Eastern Europe. About 75% of freight traffic in Europe is hauled by truck, while rail accounts for about 20%. The largest freight markets in Europe are Germany, Poland and the United Kingdom. In recent years, the European Commission has adopted a series of measures designed to increase the efficiency of the European rail network by standardizing operating rules and certification requirements. UNIFE believes that adoption of these measures should have a positive effect on ridership and investment in public transportation over time.
In North America, railroads carry about 40% of intercity freight, as measured by ton-miles, which is more than any other mode of transportation. Through direct ownership and operating partnerships, U.S. Our presencerailroads are part of an integrated network that includes railroads in Canada and Mexico, forming what is regarded as the world’s most-efficient and lowest-cost freight rail service. There are more than 500 railroads operating in North America, with the largest railroads, referred to as “Class I,” accounting for more than 90% of the industry’s revenues. The railroads carry a wide variety of commodities and goods, including coal, metals, minerals, chemicals, grain, and petroleum.  These commodities represent about 55% of total rail carloadings, with intermodal carloads accounting for the rest. Railroads operate in a competitive environment, especially with the trucking industry, and are always seeking ways to improve safety, cost and reliability. New technologies offered by Wabtec and others in the U.K.industry can provide some of these benefits. Demand for our freight related products and services in North America is driven by a number of factors, including rail traffic, and production of new locomotives and new freight cars.  In the U.S., Germanythe passenger transit industry is dependent largely on funding from federal, state and Italylocal governments, and from fare box revenues. Demand for North American passenger transit products is driven by a number of factors, including government funding, deliveries of new subway cars and buses, and ridership. The U.S. federal government provides money to local transit authorities, primarily to fund the purchase of new equipment and infrastructure for their transit systems.
Growth in the Asia Pacific market has positionedbeen driven mainly by the Companycontinued urbanization of China and India, and by investments in freight rail rolling stock and infrastructure in Australia to take advantage of this market. Asia-Pacificserve its mining and natural resources markets. During the next five years, UNIFE expects India to make significant investments in rolling stock and infrastructure to modernize its rail system; for example, the country has awarded a 1,000-unit locomotive order to a U.S. manufacturer. UNIFE expects the increased spending in India to offset decreased spending on very-high-speed rolling stock in China during the next five years.
Other key geographic markets include Russia-CIS and Africa-Middle East.  With about 1.4 million freight cars and about 20,000 locomotives, Russia-CIS is a growth market and our various joint ventures and direct exports to China have positionedamong the Company to take advantage of this growth. Importantlargest freight rail markets include Australia, Brazil, Russiain the world, and it’s expected to invest in both freight and transit rolling stock. PRASA, the Passenger Rail Agency of South Africa.
Current conditionsAfrica, is expected to continue to invest in new transit cars and new locomotives. According to UNIFE, emerging markets are expected to grow at above-average rates as global trade creates increases in freight volumes and urbanization leads to increased demand for efficient mass-transportation systems. As this growth occurs, Wabtec expects to have additional opportunities to provide products and services in these international markets vary based on general economic factors and specific freight rail and passenger transit drivers, as mentioned above. markets.
In its most recent quarterlystudy, UNIFE also said it expects increased investment in digital tools for data the Officeand asset management, and in rail control technologies, both of Rail Regulationwhich would improve efficiency in the U.K. reported an increaseglobal rail industry during the next five years. UNIFE said data-driven asset management tools have the potential to reduce equipment maintenance costs and improve asset utilization, while rail control technologies have been focused on increasing track capacity, improving operational efficiency and ensuring safer railway traffic. Wabtec offers products and services to help customers make ongoing investments in passenger ridership of 1.6% and an 8.4% decrease in freight moved, mainly due to reduced shipments of coal. In Germany, the government statistics bureau reported a 2% increase for passenger rail and bus ridership in the first half of 2016. Russian Railways announced a decrease of 0.4% in passenger ridership in the first nine months of 2016 compared to the year-ago period, and it said freight tons loaded were 1.3% higher than the year-ago period.these initiatives.
In 20162017 and beyond, general economic and market conditions in our key markets couldthe United States and internationally will have an impact on our sales and operations. To the extent that these factors cause instability of capital and debt markets, shortages of raw materials or component parts, longer sales cycles, deferral or delay of customer orders or an inability to market our products effectively, our business and results of operations could be materially adversely affected. In addition, we face risks associated with our four-point growth strategy including the level of investment that customers are willing to make in new technologies developed by the industry and the Company, and risks inherent in global expansion. When necessary, we will modify our financial and operating strategies to reflect changes in market conditions and risks.

PROPOSED TRANSACTION WITHACQUISITION OF FAIVELEY TRANSPORT S.A.
On July 27, 2015,November 30, 2016, the Company announced plans to acquire all of the issued and outstanding sharesacquired majority ownership of Faiveley Transport S.A. ("Faiveley Transport") under the terms of thea Share Purchase Agreement and the Tender Offer Agreement. On October 24, 2016, the Company entered into amendments to the (“Share Purchase Agreement and the Tender Offer Agreement.Agreement”). Faiveley Transport is a leading global provider of value-added, integrated systems and services for the railway industry with annual sales of about $1.2 billion and more than 5,700 employees in 24 countries. Faiveley Transport supplies railway manufacturers, operators and maintenance providers with a range of valued-added,value-added, technology-based systems and services in Energy & Comfort (air conditioning, power collectors and converters, and

passenger information), Access & Mobility (passenger access systems and platform doors), and Brakes &and Safety (braking systems and couplers). Upon completion of the Acquisition, Faiveley Transport will become a subsidiary of Wabtec. The Acquisition has not yet been consummated and may not close on these terms, if at all:
The transaction has been structured in three steps:as a step acquisition as follows:
Wabtec has made an irrevocable offer toOn November 30, 2016, the owners of approximately 51%Company acquired majority ownership of Faiveley Transport’s shares for aTransport, after completing the purchase price of the Faiveley family’s ownership interest under the terms of the Share Purchase Agreement, which directed the Company to pay €100 per share of Faiveley Transport, payable between 25% and 45% in cash at the election of those shareholders withshareholders. The Faiveley family’s ownership interest acquired by the remainder in common stock.
Company represented approximately 51% of outstanding share capital and approximately 49% of the outstanding voting shares of Faiveley Transport. Upon completion of required labor group consultations, on October 6, 2015, the 51% shareholders entered into a definitive share purchase agreement, which was amended on October 24, 2016, and Faiveley Transport entered into the Tender Offer Agreement with Wabtec.
Upon completing the share purchase under the Share Purchase Agreement, Wabtec will commencecommenced a tender offer for the remaining publicly traded Faiveley Transport shares. The public shareholders will havehad the option to elect to receive €100 per share in cash or 1.1538 shares of Wabtec common stock.stock per share of Faiveley Transport. The common stock portion of the consideration iswas subject to a cap on issuance of Faiveley common shares that will be equivalent to the rates of cash and stock elected by the 51% owners. Wabtec intends to delist
On February 3, 2017, the initial cash tender offer was closed which resulted in the Company acquiring approximately 27% of additional outstanding share capital and voting rights of Faiveley Transport for approximately $411.8 million in cash and $25.2 million in Wabtec stock. After the initial cash tender offer the Company owned approximately 78% of outstanding share capital and 76% of voting rights.
On March 6, 2017, the final cash tender offer was closed which resulted in the Company acquiring approximately 21% of additional outstanding share capital and 22% of additional outstanding voting rights of Faiveley Transport for approximately $303.2 million in cash and $0.3 million in Wabtec stock. After the final cash tender offer the Company owned approximately 99% of the share capital and 98% of the voting rights of Faiveley Transport.
On March 21, 2017, a mandatory squeeze-out procedure was finalized which resulted in the Company acquiring the Faiveley Transport shares not tendered in the offers for approximately17.5 in cash. This resulted in the Company owning 100% of the share capital and voting rights of Faiveley Transport.
As of November 30, 2016, the date the Company acquired 51% of the share capital and 49% of the voting interest in Faiveley Transport, Faiveley Transport was consolidated under the variable interest entity model as the Company concluded that it is the primary beneficiary of Faiveley Transport as it possesses the power to direct the activities of Faiveley Transport that most significantly impact its economic performance and it possesses the obligation and right to absorb losses and benefits from Euronext afterFaiveley Transport. The aggregate value of consideration paid for 100% ownership of Faiveley Transport was $1,736.1 million including $944.3 million in cash, $560.2 million in stock or approximately 6.6 million shares, $409.9 million in debt assumed, less $178.3 million in cash acquired. The $744.7 million included as deposits in escrow on the consolidated balance sheet at December 31, 2016 was cash designated for use as consideration for the tender offer if minority interests represent less than 5%.
The total purchase price offered is about $1.7 billion, including assumed debt, net of cash acquired.  Wabtec plans to fund the cash portion of the transaction with cash on hand (including cash held in escrow), existing credit facilities and new credit arrangements.  Prior to December 31, 2015, Wabtec set aside €186.9 million as an escrow deposit for the Faiveleyoffers.

Transport purchase. The combination of Wabtec and Faiveley Transport would create one of the world’s largest public rail equipment companies, with revenues of over $4.3 billion and a presence in all key freight rail and passenger transit geographies worldwide. 
Closing of the transaction is subject to various conditions, including completion of regulatory requirements. These steps are currently on-going and the timing of completion is unknown.

RESULTS OF OPERATIONS
The following table shows our Consolidated Statements of Operations for the periods indicated.
Three Months Ended
September 30,
 Nine Months Ended
September 30,
Three Months Ended
March 31,
In millions2016 2015 2016 20152017 2016
Net sales$675,574
 $809,527
 $2,171,206
 $2,475,149
$916,034
 $772,031
Cost of sales(463,093) (552,458) (1,466,156) (1,694,961)(646,327) (516,851)
Gross profit212,481
 257,069
 705,050
 780,188
269,707
 255,180
Selling, general and administrative expenses(70,757) (82,206) (241,118) (255,969)(122,341) (89,751)
Engineering expenses(16,289) (17,239) (52,271) (51,852)(23,464) (17,953)
Amortization expense(5,339) (5,546) (16,100) (16,009)(9,044) (5,295)
Total operating expenses(92,385) (104,991) (309,489) (323,830)(154,849) (112,999)
Income from operations120,096
 152,078
 395,561
 456,358
114,858
 142,181
Interest expense, net(6,057) (4,351) (15,897) (12,698)(17,712) (4,871)
Other expense, net1,188
 (2,937) 113
 (7,690)
Other (expense) income, net2,319
 154
Income from operations before income taxes115,227
 144,790
 379,777
 435,970
99,465
 137,464
Income tax expense(32,799) (45,609) (112,701) (139,121)(27,461) (43,301)
Net income72,004
 94,163
Less: Net loss attributable to noncontrolling interest1,885
 
Net income attributable to Wabtec shareholders$82,428
 $99,181
 $267,076
 $296,849
$73,889
 $94,163
THIRDFIRST QUARTER 20162017 COMPARED TO THIRDFIRST QUARTER 20152016
The following table summarizes our results of operations for the periods indicated:
Three Months Ended September 30,Three Months Ended March 31,
In thousands2016 2015 Percent
Change
2017 2016 Percent
Change
Freight Segment Sales$361,998
 $507,173
 (28.6)%$347,946
 $442,669
 (21.4)%
Transit Segment Sales313,576
 302,354
 3.7 %568,088
 329,362
 72.5 %
Net sales675,574
 809,527
 (16.5)%916,034
 772,031
 18.7 %
Income from operations120,096
 152,078
 (21.0)%114,858
 142,181
 (19.2)%
Net income attributable to Wabtec shareholders$82,428
 $99,181
 (16.9)%
Net income$72,004
 $94,163
 (23.5)%
The following table shows the major components of the change in sales in the thirdfirst quarter of 20162017 from the thirdfirst quarter of 2015:

2016:
In thousandsFreight
Segment
 Transit
Segment
 TotalFreight
Segment
 Transit
Segment
 Total
Third Quarter 2015 Net Sales$507,173
 $302,354
 $809,527
First Quarter 2016 Net Sales$442,669
 $329,362
 $772,031
Acquisitions13,153
 2,153
 15,306
36,888
 270,351
 307,239
Change in Sales by Product Line:          
Other Transit Products
 (559) (559)
Other(4,212) 564
 (3,648)
Specialty Products & Electronics(75,540) (14,538) (90,078)
Remanufacturing, Overhaul & Build(17,538) 11,979
 (5,559)(33,571) 1,284
 (32,287)
Brake Products(15,644) 3,410
 (12,234)(17,607) (1,486) (19,093)
Specialty Products & Electronics(118,699) 9,556
 (109,143)
Other(3,455) 1,347
 (2,108)
Transit Products
 5,115
 5,115
Foreign exchange(2,235) (15,881) (18,116)(1,438) (23,347) (24,785)
Third Quarter 2016 Net Sales$361,998
 $313,576
 $675,574
First Quarter 2017 Net Sales$347,946
 $568,088
 $916,034

Net sales for the three months ended September 30, 2016 decreasedMarch 31, 2017 increased by $134.0$144.0 million or 16.5%18.7% to $675.6$916.0 million from $809.5$772.0 million. The decreaseincrease is primarily due to lower sales from acquisitions of $307.2 million partially offset by a $90.1 million decrease for Specialty Products and Electronics of $109.1 million and lower Brake Products sales of $12.2 million due to decreasedlower demand for freight products as well as train control and signaling products and services. Acquisitions increased sales $15.3services, and a $32.3 million decrease for Remanufacturing, Overhaul and unfavorableBuild primarily due to the absence of a large locomotive rebuild contract that completed in 2016. Unfavorable foreign exchange decreased sales $18.1by $24.8 million.
Freight Segment sales decreased by $145.2$94.7 million, or 28.6%21.4%, primarily due to a decrease of $118.7$75.5 million for Specialty Products and Electronics sales from lower demand for freight original equipment rail products as well as train control and signaling products and services, a decrease of $17.5$33.6 million for Remanufacturing, Overhaul & Build sales relatedprimarily due to the absence of a multi-year aftermarket freightlarge locomotive project which was substantiallyrebuild contract that completed in 2015,2016, and a decrease of $15.6$17.6 million for Brake Products sales from lower demand for original equipment brakes for freight customers. Acquisitions increased sales by $13.2$36.9 million and unfavorable foreign exchange decreased sales by $2.2$1.4 million.
Transit Segment sales increased by $11.2$238.7 million, or 3.7%72.5%, primarily due to an increasesales from acquisitions of $12.0$270.4 million partially offset by a decrease of $14.5 million for Remanufacturing, OverhaulSpecialty Products and Build productsElectronics due to higherlower demand for aftermarket locomotive builds. Acquisitions increased sales by $2.2 millionoriginal equipment conduction systems and unfavorablecurrent collectors. Unfavorable foreign exchange decreased sales by $15.9$23.3 million.
Cost of Sales The following table shows the major components of cost of sales for the periods indicated:
Three Months Ended September 30, 2016Three Months Ended March 31, 2017
In thousandsFreight Percentage of
Sales
 Transit Percentage of
Sales
 Total Percentage of
Sales
Freight Percentage of
Sales
 Transit Percentage of
Sales
 Total Percentage of
Sales
Material$135,798
 37.5% $136,311
 43.5% $272,109
 40.3%$138,398
 39.8 % $247,109
 43.5% $385,507
 42.1%
Labor44,583
 12.3% 38,317
 12.2% 82,900
 12.3%38,986
 11.2 % 76,137
 13.4% 115,123
 12.6%
Overhead57,990
 16.0% 43,516
 13.9% 101,506
 15.0%57,287
 16.5 % 81,334
 14.3% 138,621
 15.1%
Other/Warranty2,125
 0.6% 4,453
 1.4% 6,578
 1.0%(907) (0.3)% 7,983
 1.4% 7,076
 0.8%
Total cost of sales$240,496
 66.4% $222,597
 71.0% $463,093
 68.6%$233,764
 67.2 % $412,563
 72.6% $646,327
 70.6%
Three Months Ended September 30, 2015Three Months Ended March 31, 2016
In thousandsFreight Percentage of
Sales
 Transit Percentage of
Sales
 Total Percentage of
Sales
Freight Percentage of
Sales
 Transit Percentage of
Sales
 Total Percentage of
Sales
Material$212,341
 41.9% $125,387
 41.5% $337,728
 41.7%$165,285
 37.3% $143,124
 43.5% $308,409
 39.9%
Labor53,111
 10.5% 38,080
 12.6% 91,191
 11.3%51,584
 11.7% 37,593
 11.4% 89,177
 11.6%
Overhead71,948
 14.2% 43,227
 14.3% 115,175
 14.2%63,313
 14.3% 47,976
 14.6% 111,289
 14.4%
Other/Warranty22
 0.0% 8,342
 2.8% 8,364
 1.0%3,697
 0.8% 4,279
 1.3% 7,976
 1.0%
Total cost of sales$337,422
 66.6% $215,036
 71.2% $552,458
 68.2%$283,879
 64.1% $232,972
 70.8% $516,851
 66.9%
Cost of Sales decreasedincreased by $89.4$129.5 million to $463.1$646.3 million in the thirdfirst quarter of 20162017 compared to $552.5$516.9 million in the same period of 2015.2016. In the thirdfirst quarter of 2016,2017, cost of sales as a percentage of sales was 68.6%70.6% compared to 68.2%66.9% in the same period of 2015.2016.  The increase as a percentage of sales is due to an unfavorable product mix largely attributable to higher transit segment sales which have a lower gross margin compared to the freight segment.

segment sales.
Freight Segment cost of sales decreased 0.2%increased 3.1% as a percentage of sales to 66.4%67.2% in 20162017 compared to 66.6%64.1% for the same period in 2015.2016. The decreaseincrease is primarily related to sales an unfavorable product mix with lowerhigher material content and lower overall material costs due to on-going sourcing efforts, and decreases in various commodity prices.margins.
Transit Segment cost of sales decreased 0.2%increased 1.8% as a percentage of sales to approximately 71.0%72.6% in the thirdfirst quarter of 20162017 from 71.2%70.8% for the same period of 2015.2016.  The decreaseincrease is primarily related to improved margin performance from current and prior years acquisitions and the benefitsacquisition of ongoing cost reduction efforts.Faiveley Transport, which has lower overall margins.
Included in cost of sales is warranty expense. The provision for warranty expense is generally established for specific losses, along with historical estimates of customer claims as a percentage of sales, which can cause variability in warranty expense between quarters. Warranty expense was $4.9$5.8 million in the thirdfirst quarter of 20162017 compared to $7.7$10.9 million in the thirdfirst quarter of 2015.2016.


Operating expenses The following table shows our operating expenses for the periods indicated:
Three Months Ended September 30,Three Months Ended March 31,
In thousands2016 Percentage of
Sales
 2015 Percentage of
Sales
2017 Percentage of
Sales
 2016 Percentage of
Sales
Selling, general and administrative expenses$70,757
 10.5% $82,206
 10.2%$122,341
 13.4% $89,751
 11.6%
Engineering expenses16,289
 2.4% 17,239
 2.1%23,464
 2.6% 17,953
 2.3%
Amortization expense5,339
 0.8% 5,546
 0.7%9,044
 1.0% 5,295
 0.7%
Total operating expenses$92,385
 13.7% $104,991
 13.0%$154,849
 17.0% $112,999
 14.6%
Total operating expenses were 13.7%17.0% and 13.0%14.6% of sales for the thirdfirst quarters of 20162017 and 2015,2016, respectively.  Selling, general, and administrative expenses decreased $11.4increased $32.6 million, or 13.9%36.3%, primarily due to lower sales volumes, reduced incentive compensation$52.2 million in incremental expense from acquisitions and realized benefits from the cost saving initiatives undertaken$5.5 million in 2016. These reductions were partially offset by $3.2 million of costs related to the Faiveley transaction and $0.4 million of costsrestructuring related to restructuring activity. Engineering expense decreased by $1.0 million, or 5.5%, due to higher absorption of costs. Amortization expense decreased $0.2 million due to lower amortization of intangibles associated with acquisitions.
The following table shows our segment operating expense for the periods indicated:
 Three Months Ended September 30,
In thousands2016 2015 Percent
Change
Freight Segment$40,270
 $49,375
 (18.4)%
Transit Segment43,048
 48,993
 (12.1)%
Corporate9,067
 6,623
 36.9 %
Total operating expenses92,385
 104,991
 (12.0)%
Freight Segment operating expenses decreased $9.1 million, or 18.4%, in 2016 and increased 140 basis points to 11.1% of sales. The decrease is primarily attributable to reduced sales volumes, realized benefits from the cost saving initiatives undertaken in 2016 partially, and reduced incentive compensation offset by $2.4 million of incremental operating expenses from acquisitions.
Transit Segment operating expenses decreased $5.9 million, or 12.1%, in 2016 and decreased 250 basis points to 13.7% of sales. The decrease is primarily attributable to realized benefits from the cost saving initiatives undertaken in 2016 and reduced incentive compensation partially offset by $0.7 million of incremental operating expenses from acquisitions.  
Corporate non-allocated operating expenses increased $2.4 million in 2016 primarily due to $3.2 million of costs related to the Faiveley transaction partially offset by realized benefits from the cost saving initiatives mentioned above.

Income from operations Income from operations totaled $120.1 million or 17.8% of sales in the third quarter of 2016 compared to $152.1 million or 18.8% of sales in the same period of 2015. Income from operations decreased due to lower sales volumecharges partially offset by lower operating expenses as discussed above.
Interest expense, net Interest expense, net, increased $1.7 million in 2016 primarily attributable to higher average debt balances used to fund treasury stock purchases and acquisitions.
Other income/(expense), net Other income/(expense), net, totaled $1.2 million of income in 2016 compared to $2.9 million of expense in 2015 due to foreign currency gains of $0.9 million in the third quarter of 2016 compared to foreign currency losses of $3.1 million in the third quarter of 2015.
Income taxes The effective income tax rate was 28.5% and 31.5% for the third quarter of 2016 and 2015, respectively. The decrease in the effective rate is primarily the result of a lower earnings mix in higher tax rate jurisdictions as well as a favorable adjustment for tax benefits related to uncertain tax positions due to the expiration of certain statutes of limitation.
Net income Net income for the third quarter of 2016 was $82.4 million or $0.91 per diluted share compared to $99.2 million or $1.02 per diluted share in the prior year quarter. The decrease in net income iscosts due to lower income from operations for the reasons noted above, partially offset by a lower effective tax rate discussed above and lower shares outstanding.
FIRST NINE MONTHS OF 2016 COMPARED TO FIRST NINE MONTHS OF 2015
The following table summarizes our results of operations for the periods indicated:
 Nine months ended September 30,
In thousands2016 2015 Percent
Change
Freight Segment Sales$1,201,734
 $1,553,734
 (22.7)%
Transit Segment Sales969,472
 921,415
 5.2 %
Net sales2,171,206
 2,475,149
 (12.3)%
Income from operations395,561
 456,358
 (13.3)%
Net income attributable to Wabtec shareholders$267,076
 $296,849
 (10.0)%
The following table shows the major components of the change inorganic sales in the first nine months of 2016 from the first nine months of 2015:
In thousandsFreight
Segment
 Transit
Segment
 Total
First Nine Months of 2015 Net Sales$1,553,734
 $921,415
 $2,475,149
Acquisitions38,172
 14,067
 52,239
Change in Sales by Product Line:     
Remanufacturing, Overhaul & Build(4,987) 35,666
 30,679
Other Transit Products
 220
 220
Other(23,258) 1,310
 (21,948)
Brake Products(36,905) (4,081) (40,986)
Specialty Products & Electronics(313,681) 32,299
 (281,382)
Foreign exchange(11,341) (31,424) (42,765)
First Nine Months of 2016 Net Sales$1,201,734
 $969,472
 $2,171,206
Net sales for the nine months ended September 30, 2016 decreased by $303.9 million or 12.3% to $2,171.2 million from $2,475.1 million. The decrease is primarily due to lower sales for Specialty Products and Electronics of $281.4 million, lower Brake Products sales of $41.0 million due to decreased demand for freight products, and train control and signaling products and services, and lower Other Product sales of $21.9 million from decreased demand for freight spare part kits. This decrease was partially offset by higher sales for Remanufacturing, Overhaul and Build of $30.7 million due to higher demand for aftermarket transit locomotive builds. Acquisitions increased sales $52.2 million and unfavorable foreign exchange decreased sales $42.8 million.

Freight Segment sales decreased by $352.0 million, or 22.7%, primarily due to a decrease of $313.7 million for Specialty Products and Electronics sales from lower demand for freight original equipment rail products and train control and signaling products, a decrease of $36.9 million for Brake Products sales from lower demand for original equipment brakes and aftermarket services, and a decrease of $23.3 million for Other Product sales from decreased demand for freight spare part kits. Acquisitions increased sales by $38.2 million and unfavorable foreign exchange decreased sales by $11.3 million.
Transit Segment sales increased by $48.1 million, or 5.2%, primarily due to an increase for Remanufacturing, Overhaul, and Build sales of $35.7 million from higher demand for aftermarket locomotive builds, and a $32.3 million increase for Specialty Products and Electronics sales from higher demand for original equipment conduction systems and current collectors. Acquisitions increased sales by $14.1 million and unfavorable foreign exchange decreased sales by $31.4 million.


Cost of Sales The following table shows the major components of cost of sales for the periods indicated:
 Nine months ended September 30, 2016
In thousandsFreight Percentage of
Sales
 Transit Percentage of
Sales
 Total Percentage of
Sales
Material$450,990
 37.5% $410,244
 42.3% $861,234
 39.7%
Labor139,867
 11.6% 119,553
 12.3% 259,420
 11.9%
Overhead185,964
 15.5% 137,749
 14.2% 323,713
 14.9%
Other/Warranty6,261
 0.5% 15,528
 1.6% 21,789
 1.0%
Total cost of sales$783,082
 65.1% $683,074
 70.4% $1,466,156
 67.5%
 Nine months ended September 30, 2015
In thousandsFreight Percentage of
Sales
 Transit Percentage of
Sales
 Total Percentage of
Sales
Material$652,858
 42.0% $385,895
 41.9% $1,038,753
 42.0%
Labor165,553
 10.7% 115,870
 12.6% 281,423
 11.4%
Overhead214,178
 13.8% 131,932
 14.3% 346,110
 14.0%
Other/Warranty9,638
 0.6% 19,037
 2.1% 28,675
 1.2%
Total cost of sales$1,042,227
 67.1% $652,734
 70.9% $1,694,961
 68.6%
Cost of Sales decreased by $228.8 million to $1,466.2 million in the first nine months of 2016 compared to $1,695.0 million in the same period of 2015. In the first nine months of 2016, cost of sales as a percentage of sales was 67.5% compared to 68.6% in the same period of 2015.  The decrease as a percentage of sales is due to contributions from cost reduction initiatives and improved margin performance from current and prior year acquisitions, partially offset by an unfavorable product mix largely attributable to higher transit segment sales which have a lower gross margin compared to the freight segment.
Freight Segment cost of sales decreased 2.0% as a percentage of sales to 65.1% in the first nine months of 2016 compared to 67.1% for the same period in 2015. The decrease is primarily related to sales with lower material content, lower overall material costs due to ongoing sourcing efforts, and decreases in various commodity prices.
Transit Segment cost of sales decreased 0.5% as a percentage of sales to approximately 70.4% in the first nine months of 2016 from 70.9% for the same period of 2015.  The decrease is primarily due to better margin performance from prior year acquisitions and ongoing sourcing savings.
Included in cost of sales is warranty expense. The provision for warranty expense is generally established for specific losses, along with historical estimates of customer claims as a percentage of sales, which can cause variability in warranty expense between quarters. Warranty expense was $22.8 million in the first nine months of 2016 compared to $21.6 million in the same period of 2015.
Operating expenses The following table shows our operating expenses for the periods indicated:

 Nine months ended September 30,
In thousands2016 Percentage of
Sales
 2015 Percentage of
Sales
Selling, general and administrative expenses$241,118
 11.1% $255,969
 10.3%
Engineering expenses52,271
 2.4% 51,852
 2.1%
Amortization expense16,100
 0.7% 16,009
 0.6%
Total operating expenses$309,489
 14.2% $323,830
 13.0%
Total operating expenses were 14.2% and 13.0% of sales for the first nine months of 2016 and 2015, respectively.  Selling, general, and administrative expenses decreased $14.9 million, or 5.8%, primarily due to lower sales volume, reduced costs for incentive compensation, and benefits from the cost saving initiatives undertaken in 2016. These reductions were partially offset by $12.6 million of costs related to the Faiveley acquisition and $2.2 million in costs related to restructuring activity.volumes. Engineering expense increased $0.4by $5.5 million, or 0.8%30.7%, primarily due to $1.1 million of expenses fromincremental costs associated with acquisitions. Amortization expense increased $0.1$3.7 million due to amortization of intangibles associated with acquisitions.
The following table shows our segment operating expense for the periods indicated:
Nine months ended September 30,Three Months Ended March 31,
In thousands2016 2015 Percent
Change
2017 2016 Percent
Change
Freight Segment$135,544
 $154,015
 (12.0)%$42,787
 $50,810
 (15.8)%
Transit Segment144,194
 151,733
 (5.0)%106,377
 52,685
 101.9 %
Corporate29,751
 18,082
 64.5 %5,685
 9,504
 (40.2)%
Total operating expenses309,489
 323,830
 (4.4)%154,849
 112,999
 37.0 %
Freight Segment operating expenses decreased $18.5$8.0 million, or 12.0%15.8%, in 20162017 and increased 14080 basis points to 11.3%12.3% of sales. The decrease is primarily attributable to reduced sales volumes, and realized benefits associated withfrom the cost saving initiatives undertaken in 2016 and 2017, reduced incentive compensation, partially offset by $6.6$4.7 million of incremental operating expenses from acquisitions.
Transit Segment operating expenses decreased $7.5increased $53.7 million, or 5.0%101.9%, in 20162017 and decreased 160increased 270 basis points to 14.9%18.7% of sales. The decreaseincrease is primarily attributable to $59.2 million of incremental operating expenses from acquisitions.
Corporate non-allocated operating expenses decreased $3.8 million in 2017 primarily due to lower costs associated with cost saving initiatives undertaken in 2016 partially offset by $2.5 million of incremental operating expenses from acquisitions.  
Corporate non-allocated operating expenses increased $11.7 million in the first nine months of 2016 primarily due to $12.6 million of costs related to the Faiveley acquisition partially offset by realized benefits from cost saving initiatives in 2016.
Income from operations Income from operations totaled $395.6 million or 18.2% of sales in the first nine months of 2016 compared to $456.4 million or 18.4% of sales in the same period of 2015. Income from operations decreased due to lower sales volume partially offset by lower operating expenses as discussed above.
Interest expense, net Interest expense, net, increased $3.2$12.8 million in 2016 due primarily2017 attributable to higher averageoverall debt balances usedin 2017 than 2016, primarily related to fund treasury stock purchases and acquisitions.the Faiveley Transport acquisition.
Other income/income (expense), net Other income/(expense), net, decreased $7.8 million to $0.1totaled $2.3 million of income in 2017 compared to $0.2 million of income in 2016 primarily due to lower currency transaction losses of $0.5 million in the first nine months of 2016 compared to foreign currency losses of $7.0 million for the same period of 2015.gains.
Income taxes The effective income tax rate was 29.7%27.6% and 31.9%31.5% for the first nine monthsquarter of 20162017 and 2015,2016, respectively. The decrease in the effective rate is primarily the result of a lower earnings mix in higher tax rate jurisdictions as well as a favorable adjustment as a result of the expiration of statute for uncertain tax positions.jurisdictions.
Net incomeloss attributable to noncontrolling interest Net incomeloss attributable to noncontrolling interest was $1.9 million in 2017 as Faiveley Transport was not wholly owned by the Company until March 2017; therefore, a portion of Faiveley Transport's operating results for the first ninetwo months of 20162017 was $267.1 million or $2.92 per diluted share comparedallocated to $296.8 million or $3.05 per diluted share in the prior year quarter. The decrease in net income is due to lower income from operations for the reasons noted above, partially offset by a lower effective tax rate discussed above and lower shares outstanding.noncontrolling shareholders.



Liquidity and Capital Resources
Liquidity is provided primarily by operating cash flow and borrowings under the Company’s unsecured credit facility with a consortium of commercial banks. The following is a summary of selected cash flow information and other relevant data:
Nine Months Ended
September 30,
Three Months Ended
March 31,
In thousands2016 20152017 2016
Cash provided by (used for):   
Cash (used for) provided by:   
Operating activities$246,893
 $255,306
$(26,096) $75,566
Investing activities(115,891) (341,961)(63,076) (8,630)
Financing activities(112,336) (120,833)(39,473) (40,037)
Increase/(decrease) in cash$24,191
 $(217,608)
(Decrease)/increase in cash$(118,305) $36,583
Operating activities In the first ninethree months of 2017, cash used for operations was $26.1 million. In the first three months of 2016, and 2015, cash provided by operations was $246.9 million and $255.3 million, respectively.$75.6 million. In comparison to the first ninethree months of 2015,2016, cash provided by operations in 20162017 decreased due to lower operating results of $29.8 million partially offset by favorableunfavorable working capital performance.performance and lower net income of $22.2 million. The major components of working capital were as follows: a favorable change in accounts payable of $36.9 million due to payment timing and lower inventory levels and a favorable change in inventory of $18.1 million due to successful efforts to control the amount of inventory on hand, partially offset by an unfavorable change in accounts receivable of $37.5$72.6 million asdue to the timing of sales and customer payments, an unfavorable change in inventory of $33.5 million due to efforts to ramp up production in anticipation of stronger product demand through 2017, an unfavorable change of $46.5 million in other assets and liabilities due to the payments of acquisition costs during the first three months of 2017, an unfavorable change in accrued taxes of $27.6 million, partially offset by a favorable change in accrued liabilities and customer deposits of $98.1 million primarily due to the timing of cash receipts from customers have begun to stretch payment terms and lower sales.for long term projects.
Investing activities In the first ninethree months of 20162017 and 2015,2016, cash used in investing activities was $115.9$63.1 million and $342.0$8.6 million, respectively. The major components of the cash outflow in 20162017 were $84.4$44.0 million in net cash paid for acquisitions and $31.7$19.3 million in planned additions to property, plant and equipment for investments in our facilities and manufacturing processes. This compares to $100.1 million in net cash paid for acquisitions, $33.1$8.5 million in property, plant, and equipment for investments and $209.1 million for an escrow deposit related to the proposed Faiveley Transport transaction in the first ninethree months of 2015.2016. Refer to Note 2 of the "Notes to Condensed Consolidated Financial Statements" for further information on this subject. Refer to Note 43 of the “Notes to Condensed Consolidated Financial Statements” for additional information on acquisitions.
Financing activities In the first ninethree months of 2016,2017, cash used for financing activities was $112.3$39.5 million which included $346.0$458.3 million in proceeds from the revolving credit facility, $215.9$482.6 million in repayments of debt on the revolving credit facility $23.5and $9.6 million of dividend payments, $212.2 million for the repurchase of 3,046,408 shares of stock and $9.0 million related to the payment of income tax withholding on share based compensation.payments. In the first ninethree months of 2015,2016, cash provided by financing activities was $120.8$40.0 million, which included $390.3$195.0 million in proceeds from the revolving credit facility, $460.3$85.5 million in repayments of debt on the revolving credit facility, $14.6$9.0 million related to payment of income tax withholding on share based compensation, and $19.3$7.4 million of dividend payments.
               
Senior Notes Due November 2026

On November 3, 2016, the Company issued $750.0 million of Senior Notes due in 2026 (the “2016 Notes”).2026.  The 2016 Notes were issued at 99.965% of face value.  Interest on the 2016 Notes accrues at a rate of 3.45% per annum and is payable semi-annually on May 15 and November 15 of each year.  The proceeds will be used to pay the cash portion of the Faiveley

Transport acquisition, refinance Faiveley Transport's outstanding indebtedness, and for general corporate purposes.  The principal balance is due in full at maturity. 

The 2016 Notes are senior unsecured obligations of the Company and rank pari passu with all existing and future senior debt and senior to all existing and future subordinated indebtedness of the Company.  The indenture under which the 2016 Notes were issued contains covenants and restrictions which limit among other things the following: the incurrence of indebtedness, payment of dividends and certain distributions, sale of assets, change in control, mergers and consolidations and the incurrence of liens. The Company is in compliance with the restrictions and covenants in the indenture under which the 2016 Notes were issued and expects that these restrictions and covenants will not be any type of limiting factor in executing our operating activities.





Faiveley Transport Tender Offer

On February 3, 2017, the initial cash tender offer was closed which resulted in the Company acquiring approximately 27% of additional outstanding share capital and voting rights of Faiveley Transport for approximately $411.8 million in cash and $25.2 million in Wabtec stock. After the initial cash tender offer the Company owned approximately 78% of outstanding share capital and 76% of voting rights.
On March 6, 2017, the final cash tender offer was closed which resulted in the Company acquiring approximately 21% of additional outstanding share capital and 22% of additional outstanding voting rights of Faiveley Transport for approximately $303.2 million in cash and $0.3 million in Wabtec stock. After the final cash tender offer the Company owned approximately 99% of the share capital and 98% of the voting rights of Faiveley Transport.
On March 21, 2017, a mandatory squeeze-out procedure finalized which resulted in the Company acquiring the Faiveley Transport shares not tendered in the offers for approximately17.5 in cash. This resulted in the Company owning 100% of the share capital and voting rights of Faiveley Transport.
Company Stock Repurchase Plan
On February 8, 2016 the Board of Directors amended its stock repurchase authorization to $350 million of the Company’s outstanding shares. This new stock repurchase authorization supersedes the previous authorization of $350 million of which about $33.3 million remained. During the first ninethree months of 2016,ended March 31, 2017, the Company repurchased 3,046,408 shares, leaving $137.8 million under the authorization. During the quarter ended September 30, 2016, the Company repurchased 1,096,408did not repurchase any shares.
The Company intends to purchase shares on the open market or in negotiated or block trades. No time limit was set for the completion of the programs which conforms to the requirements under the 2016 Refinancing Credit Agreement, as well as the senior notes currently outstanding.
Forward Looking Statements
We believe that all statements other than statements of historical facts included in this report, including certain statements under “Business” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” may constitute forward-looking statements. We have based these forward-looking statements on our current expectations and projections about future events. Although we believe that our assumptions made in connection with the forward-looking statements are reasonable, we cannot assure that our assumptions and expectations are correct.
These forward-looking statements are subject to various risks, uncertainties and assumptions about us, including, among other things:
Economic and industry conditions
prolonged unfavorable economic and industry conditions in the markets served by us, including North America, South America, Europe, Australia, Asia and South Africa;
decline in demand for freight cars, locomotives, passenger transit cars, buses power generation equipment and related products and services;
reliance on major original equipment manufacturer customers;
original equipment manufacturers’ program delays;
demand for services in the freight and passenger rail industry;
demand for our products and services;
orders either being delayed, canceled, not returning to historical levels, or reduced or any combination of the foregoing;
consolidations in the rail industry;
continued outsourcing by our customers;
industry demand for faster and more efficient braking equipment;
fluctuations in interest rates and foreign currency exchange rates; or
availability of credit.
Operating factors

supply disruptions;

technical difficulties;
changes in operating conditions and costs;
increases in raw material costs;
successful introduction of new products;
performance under material long-term contracts;
labor relations;
the outcome of our existing or any future legal proceedings, including litigation involving our principal customers and any litigation with respect to environmental matters, asbestos-related matters, and pension liabilities, or warranty,warranties, product liabilityliabilities or intellectual property claims;
completion and integration of acquisitions;acquisitions, including the acquisition of Faiveley Transport; or
the development and use of new technology.
Competitive factors
the actions of competitors.
Political/governmental factors
political stability in relevant areas of the world;
future regulation/deregulation of our customers and/or the rail industry;
levels of governmental funding on transit projects, including for some of our customers;
political developments and laws and regulations, including those related to PTC;
uncertainty relating to the United Kingdom's continued membership in the European Union;Positive Train Control; or
federal and state income tax legislation; and
Transaction or commercial factors
the outcome of negotiations with partners, governments, suppliers, customers or others.
Statements in this 10-Q apply only as of the date on which such statements are made, and we undertake no obligation to update any statement to reflect events or circumstances after the date on which the statement is made or to reflect the occurrence of unanticipated events. Reference is also made to the risk factors set forth in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015.2016.
Critical Accounting Policies
A summary of critical accounting policies is included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015.2016. In particular, judgment is used in areas such as accounts receivable and the allowance for doubtful accounts, inventories, goodwill and indefinite-lived intangibles, warranty reserves, pensions and postretirement benefits, income taxes and revenue recognition. There have been no significant changes in accounting policies since December 31, 2015.2016.

Item 3.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Interest Rate Risk
In the ordinary course of business, Wabtec is exposed to risks that increases in interest rates may adversely affect funding costs associated with its variable-rate debt. The Company’s variable rate debt represents 51%36% and 42%36% of total long-term debt at September 30, 2016March 31, 2017 and December 31, 2015,2016, respectively.  To reduce the impact of interest rate changes on a portion of this variable-rate debt, the Company entered into forward interest rate swap agreements which convert a portion of the debt from variable to fixed-rate borrowings during the term of the swap contract. Refer to Note 76 – Long Term Debt of “Notes to Condensed Consolidated Financial Statements” for additional information regarding interest rate risk.
Foreign Currency Exchange Risk

The Company is subject to certain risks associated with changes in foreign currency exchange rates to the extent our operations are conducted in currencies other than the U.S. dollar. For the first ninethree months of 2017 and 2016, approximately 48%

35% of Wabtec’s net sales were to customers in the United States, 11%9% in the United Kingdom, 8%7% in Canada, 6%7% in France, 5% in Mexico, 3%4% in China, 3%4% in Germany, 4% in Italy, 3% in Australia, 2% in Brazil, and 16%20% in other international locations. To reduce the impact of changes in currency exchange rates, the Company has periodically entered into foreign currency forward contracts. Refer to “Financial Derivatives and Hedging Activities” in Note 32 of “Notes to Condensed Consolidated Financial Statements” for more information regarding foreign currency exchange risk.


Item 4.CONTROLS AND PROCEDURES
Wabtec’s principal executive officer and its principal financial officer have evaluated the effectiveness of Wabtec’s “disclosure controls and procedures,” (as defined in Exchange Act Rule 13a-15(e)) as of September 30, 2016.March 31, 2017. Based upon their evaluation, the principal executive officer and principal financial officer concluded that Wabtec’s disclosure controls and procedures are effective to provide reasonable assurance that information required to be disclosed by Wabtec in the reports filed or submitted by it under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and to provide reasonable assurance that information required to be disclosed by Wabtec in such reports is accumulated and communicated to Wabtec’s Management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.
There was no change in Wabtec’s “internal control over financial reporting” (as defined in Rule 13a-15(f) under the Exchange Act) that occurred during the quarter ended September 30, 2016,March 31, 2017, that has materially affected, or is reasonably likely to materially affect, Wabtec’s internal control over financial reporting.


PART II—OTHER INFORMATION
Item 1.LEGAL PROCEEDINGS
Except as described below, there have been no material changes regarding the Company’s commitments and contingencies as described in Note 19 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2015.2016.
On April 21, 2016, Siemens Industry, Inc. (Siemens) filed a lawsuit against the Company in federal district court in Delaware alleging that the Company has infringed seven (7) patents owned by Siemens, all of which are related to Positive Train Control technology. WabtecOn November 2, 2016, Siemens amended its complaint to add six additional patents they also claim are infringed by the Company's Positive Train Control Products. The Company has filed its answeranswers, and asserted counterclaims, in response to the complaint on June 17, 2016.Siemens' complaints. The case is still in a verythe preliminary stage.stages, but the Company has begun filing for Inter-Parties Review proceedings before the U.S. Patent & Trademark Office seeking to invalidate the Siemens patents. Wabtec believes the claims are without merit and intends tois vigorously defenddefending itself.

Item 1A.RISK FACTORS
There have been no material changes in our risk factors from those disclosed in our Annual Report on Form 10-K for the year ended December 31, 2015.2016.

Item 2.UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
The following table summarizes the Company's stock repurchase activity for the three months ended September 30, 2016:March 31, 2017:
Month Total Number of Shares Purchased Average Price Paid per Share Total Number of Shares Purchased as Part of Publicly Announced Programs (1) Maximum Dollar Value of Shares That May Yet Be Purchased Under the Programs (1)
July 2016 
 
 
 $216,262,175
August 2016 885,613
 $70.54
 885,613
 $153,790,957
September 2016 210,795
 $75.74
 210,795
 $137,824,347
Total quarter ended September 30, 2016 1,096,408
 $71.54
 1,096,408
 $137,824,347
MonthTotal Number of Shares PurchasedAverage Price Paid per ShareTotal Number of Shares Purchased as Part of Publicly Announced Programs (1)Maximum Dollar Value of Shares That May Yet Be Purchased Under the Programs (1)
January 2017


$
February 2017
$

$
March 2017
$

$
Total quarter ended March 31, 2017
$

$
(1)On February 9, 2016, the Board of Directors amended its stock repurchase authorization to $350.0 million of the Company’s outstanding shares. No time limit was set for the completion of the programs which conforms to the requirements under the 2016 Refinancing Credit Agreement, as well as the senior notes currently outstanding.

Item 4.MINE SAFETY DISCLOSURES
Not Applicable

Item 6.EXHIBITS
The following exhibits are being filed with this report:

4.1Fifth Supplemental Indenture, dated April 28, 2017, by and among Westinghouse Air Brake Technologies Corporation, the subsidiary guarantors named therein and Wells Fargo Bank, National Association, as Trustee
10.1Fist Amendment to Second Amended and Restated Refinancing Credit Agreement, dated as of April 19, 2017, by and among the Company, Wabtec Cooperatief UA, as borrowers, the subsidiary guarantors named therein, and the lenders party thereto and PNC Bank, National Association, as Administrative Agent
31.1Rule 13a-14(a) Certification of Chief Executive Officer.
  
31.2Rule 13a-14(a) Certification of Chief Financial Officer.
  
32.1Section 1350 Certification of Chief Executive Officer and Chief Financial Officer.
  
101.INSXBRL Instance Document.
  
101.SCHXBRL Taxonomy Extension Schema Document.
  
101.CALXBRL Taxonomy Extension Calculation Linkbase Document.
  
101.DEFXBRL Taxonomy Extension Definition Linkbase Document.
  
101.LABXBRL Taxonomy Extension Label Linkbase Document.
  
101.PREXBRL Taxonomy Extension Presentation Linkbase Document.


SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
  
By:/s/ PATRICK D. DUGAN
 Patrick D. Dugan,
 
SeniorExecutive Vice President Finance and
Chief Financial Officer
  
(Duly Authorized Officer and Principal Financial Officer)
  
DATE:November 7, 2016May 4, 2017


EXHIBIT INDEX
4.1Fifth Supplemental Indenture, dated April 28, 2017, by and among Westinghouse Air Brake Technologies Corporation, the subsidiary guarantors named therein and Wells Fargo Bank, National Association, as Trustee
10.1First Amendment to Second Amended and Restated Refinancing Credit Agreement, dated as of April 19, 2017, by and among the Company, Wabtec Cooperatief UA, as borrowers, the subsidiary guarantors named therein, and the lenders party thereto and PNC Bank, National Association, as Administrative Agent
31.1Rule 13a-14(a) Certification of Chief Executive Officer.
  
31.2Rule 13a-14(a) Certification of Chief Financial Officer.
  
32.1Section 1350 Certification of Chief Executive Officer and Chief Financial Officer.
  
101.INSXBRL Instance Document.
  
101.SCHXBRL Taxonomy Extension Schema Document.
  
101.CALXBRL Taxonomy Extension Calculation Linkbase Document.
  
101.DEFXBRL Taxonomy Extension Definition Linkbase Document.
  
101.LABXBRL Taxonomy Extension Label Linkbase Document.
  
101.PREXBRL Taxonomy Extension Presentation Linkbase Document.

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