Table of Contents

	

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
_____________________________________ 
FORM 10-Q
_____________________________________ 
QUARTERLY REPORT PURSUANT TO SECTION 13 or 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended July 4, 2014
Commission File Number 1-16137
  _____________________________________ 
GREATBATCH, INC.
(Exact name of Registrant as specified in its charter)
  _____________________________________ 

			
Delaware	 	16-1531026	
(State of
Incorporation)	 	(I.R.S. Employer
Identification No.)	
2595 Dallas Parkway
Suite 310
Frisco, Texas 75034
(Address of principal executive offices)
(716) 759-5600
(Registrant’s telephone number, including area code)

	

 
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes   ý     No   ¨
Indicate by checkmark whether the registrant has submitted electronically and posted on its corporate website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes   ý     No   ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

					
Large accelerated filer	ý	  	Accelerated filer	¨	
 	 	 	 	
Non-accelerated filer	¨	  	Smaller reporting company	¨	
Indicate by check mark whether the registrant is a shell company (as defined in Exchange Act Rule 12b-2).    Yes   ¨     No   ý
The number of shares outstanding of the Company’s common stock, $0.001 par value per share, as of August 12, 2014 was: 24,910,395 shares.

Table of Contents

Greatbatch, Inc.
Table of Contents for Form 10-Q
As of and for the Quarterly Period Ended July 4, 2014

	
			
 	 	Page No.	
 	PART I—FINANCIAL INFORMATION	
 	 	 	
ITEM 1.	Financial Statements	3	
 	 	 	
 	Condensed Consolidated Balance Sheets—Unaudited	3	
 	 	 	
 	Condensed Consolidated Statements of Operations and Comprehensive Income—Unaudited	4	
 	 	 	
 	Condensed Consolidated Statements of Cash Flows—Unaudited	5	
 	 	 	
 	Condensed Consolidated Statement of Stockholders' Equity—Unaudited	6	
 	 	 	
 	Notes to Condensed Consolidated Financial Statements—Unaudited	7	
 	 	 	
ITEM 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	27	
 	 	 	
ITEM 3.	Quantitative and Qualitative Disclosures About Market Risk	39	
 	 	 	
ITEM 4.	Controls and Procedures	40	
 	 	 	
 	PART II—OTHER INFORMATION	
 	 	 	
ITEM 1.	Legal Proceedings	41	
 	 	 	
ITEM 1A.	Risk Factors	41	
 	 	 	
ITEM 2.	Unregistered Sales of Equity Securities and Use of Proceeds	41	
 	 	 	
ITEM 3.	Defaults Upon Senior Securities	41	
 	 	 	
ITEM 4.	Mine Safety Disclosures	41	
 	 	 	
ITEM 5.	Other Information	41	
 	 	 	
ITEM 6.	Exhibits	41	
 	 	 	
SIGNATURES	42	
 	 	 	
EXHIBIT INDEX	43	

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Table of Contents

PART I—FINANCIAL INFORMATION

ITEM 1.	FINANCIAL STATEMENTS	
GREATBATCH, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS—Unaudited
(in thousands except share and per share data)

								
 	As of	
 	July 4, 2014	 	January 3, 2014	
Assets	 	 	 	
Current assets:	 	 	 	
Cash and cash equivalents	$	51,193		 	$	35,465		
Accounts receivable, net of allowance for doubtful accounts of $1.7 million in 2014 and $2.0 million in 2013	124,562		 	113,679		
Inventories	120,612		 	118,358		
Refundable income taxes	—		 	2,306		
Deferred income taxes	5,871		 	6,008		
Prepaid expenses and other current assets	8,898		 	6,717		
Total current assets	311,136		 	282,533		
Property, plant and equipment, net	143,457		 	145,773		
Amortizing intangible assets, net	69,397		 	76,122		
Indefinite-lived intangible assets	20,288		 	20,288		
Goodwill	347,126		 	346,656		
Deferred income taxes	3,136		 	2,933		
Other assets	17,227		 	16,398		
Total assets	$	911,767		 	$	890,703		
Liabilities and Stockholders' Equity	 	 	 	
Current liabilities:	 	 	 	
Accounts payable	$	43,899		 	$	46,508		
Income taxes payable	495		 	—		
Deferred income taxes	618		 	613		
Accrued expenses	33,530		 	44,681		
Total current liabilities	78,542		 	91,802		
Long-term debt	192,500		 	197,500		
Deferred income taxes	50,526		 	52,012		
Other long-term liabilities	6,737		 	7,334		
Total liabilities	328,305		 	348,648		
Stockholders’ equity:	 	 	 	
Preferred stock, $0.001 par value, authorized 100,000,000 shares; no shares issued or outstanding in 2014 or 2013	—		 	—		
Common stock, $0.001 par value, authorized 100,000,000 shares; 24,921,009 shares issued and 24,904,704 shares outstanding in 2014; 24,459,153 shares issued and 24,422,555 shares outstanding in 2013	25		 	24		
Additional paid-in capital	357,587		 	344,915		
Treasury stock, at cost, 16,305 shares in 2014 and 36,598 shares in 2013	(720	)	 	(1,232	)	
Retained earnings	211,260		 	183,990		
Accumulated other comprehensive income	15,310		 	14,358		
Total stockholders’ equity	583,462		 	542,055		
Total liabilities and stockholders’ equity	$	911,767		 	$	890,703		
The accompanying notes are an integral part of these condensed consolidated financial statements.

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GREATBATCH, INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
AND COMPREHENSIVE INCOME — Unaudited
(in thousands except per share data)

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Sales	$	172,081		 	$	171,331		 	$	346,362		 	$	319,596		
Cost of sales	113,611		 	114,029		 	230,296		 	213,545		
Gross profit	58,470		 	57,302		 	116,066		 	106,051		
Operating expenses:	 	 	 	 	 	 	 	
Selling, general and administrative expenses	21,877		 	22,248		 	43,632		 	42,340		
Research, development and engineering costs, net	12,793		 	14,097		 	26,324		 	25,177		
Other operating expenses, net	4,261		 	3,822		 	4,047		 	7,060		
Total operating expenses	38,931		 	40,167		 	74,003		 	74,577		
Operating income	19,539		 	17,135		 	42,063		 	31,474		
Interest expense	1,073		 	1,445		 	2,157		 	8,433		
Other (income) expense, net	334		 	679		 	(287	)	 	964		
Income before provision for income taxes	18,132		 	15,011		 	40,193		 	22,077		
Provision for income taxes	5,784		 	5,259		 	12,923		 	6,662		
Net income	$	12,348		 	$	9,752		 	$	27,270		 	$	15,415		
Earnings per share:	 	 	 	 	 	 	 	
Basic	$	0.50		 	$	0.41		 	$	1.10		 	$	0.65		
Diluted	$	0.48		 	$	0.39		 	$	1.06		 	$	0.62		
Weighted average shares outstanding:	 	 	 	 	 	 	 	
Basic	24,838		 	23,914		 	24,726		 	23,832		
Diluted	25,901		 	24,922		 	25,823		 	24,818		
Comprehensive Income	 	 	 	 	 	 	 	
Net income	$	12,348		 	$	9,752		 	$	27,270		 	$	15,415		
Other comprehensive income (loss):	 	 	 	 	 	 	 	
Foreign currency translation gain (loss)	(393	)	 	631		 	789		 	(2,432	)	
Net change in cash flow hedges, net of tax	86		 	(231	)	 	163		 	38		
Defined benefit plan liability adjustment, net of tax	—		 	—		 	—		 	597		
Other comprehensive income (loss)	(307	)	 	400		 	952		 	(1,797	)	
Comprehensive income	$	12,041		 	$	10,152		 	$	28,222		 	$	13,618		
The accompanying notes are an integral part of these condensed consolidated financial statements.

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GREATBATCH, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS—Unaudited
(in thousands)

								
 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	
Cash flows from operating activities:	 	 	 	
Net income	$	27,270		 	$	15,415		
Adjustments to reconcile net income to net cash provided by (used in) operating activities:	 	 	 	
Depreciation and amortization	18,561		 	17,853		
Debt related amortization included in interest expense	387		 	5,887		
Stock-based compensation	6,729		 	7,347		
Other non-cash gains	(3,896	)	 	(276	)	
Deferred income taxes	(1,655	)	 	(30,910	)	
Changes in operating assets and liabilities:	 	 	 	
Accounts receivable	(10,741	)	 	(18,030	)	
Inventories	(2,049	)	 	(15,966	)	
Prepaid expenses and other current assets	(69	)	 	(161	)	
Accounts payable	(2,106	)	 	(699	)	
Accrued expenses	(8,967	)	 	(7,853	)	
Income taxes payable	3,052		 	18,760		
Net cash provided by (used in) operating activities	26,516		 	(8,633	)	
Cash flows from investing activities:	 	 	 	
Acquisition of property, plant and equipment	(11,972	)	 	(11,557	)	
Proceeds from sale of orthopaedic product lines (Note 8)	2,655		 	3,228		
Purchase of cost and equity method investments	(450	)	 	(1,287	)	
Other investing activities	—		 	30		
Net cash used in investing activities	(9,767	)	 	(9,586	)	
Cash flows from financing activities:	 	 	 	
Principal payments of long-term debt	(5,000	)	 	(208,782	)	
Proceeds from issuance of long-term debt	—		 	215,000		
Issuance of common stock	5,353		 	2,579		
Other financing activities	(1,129	)	 	(688	)	
Net cash provided by (used in) financing activities	(776	)	 	8,109		
Effect of foreign currency exchange rates on cash and cash equivalents	(245	)	 	10		
Net increase (decrease) in cash and cash equivalents	15,728		 	(10,100	)	
Cash and cash equivalents, beginning of period	35,465		 	20,284		
Cash and cash equivalents, end of period	$	51,193		 	$	10,184		
The accompanying notes are an integral part of these condensed consolidated financial statements.

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GREATBATCH, INC.
CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS’ EQUITY — Unaudited
(in thousands)

																														
 	 	 	 	 	 	 	 	 	 	 	 	 	Accumulated	 	 	
 	 	 	 	 	Additional	 	Treasury	 	 	 	Other	 	Total	
 	Common Stock	 	Paid-In	 	Stock	 	Retained	 	Comprehensive	 	Stockholders’	
 	Shares	 	Amount	 	Capital	 	Shares	 	Amount	 	Earnings	 	Income	 	Equity	
At January 3, 2014	24,459		 	$	24		 	$	344,915		 	(37	)	 	$	(1,232	)	 	$	183,990		 	$	14,358		 	$	542,055		
Stock-based compensation	—		 	—		 	4,374		 	—		 	—		 	—		 	—		 	4,374		
Net shares issued under stock incentive plans	462		 	1		 	8,172		 	(74	)	 	(3,703	)	 	—		 	—		 	4,470		
Shares contributed to 401(k) Plan	—		 	—		 	126		 	95		 	4,215		 	—		 	—		 	4,341		
Net income	—		 	—		 	—		 	—		 	—		 	27,270		 	—		 	27,270		
Total other comprehensive income	—		 	—		 	—		 	—		 	—		 	—		 	952		 	952		
At July 4, 2014	24,921		 	$	25		 	$	357,587		 	(16	)	 	$	(720	)	 	$	211,260		 	$	15,310		 	$	583,462		
The accompanying notes are an integral part of these condensed consolidated financial statements.

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GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

1.	BASIS OF PRESENTATION	
The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information (Accounting Standards Codification (“ASC”) 270, Interim Reporting ) and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information necessary for a full presentation of financial position, results of operations, and cash flows in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Operating results for interim periods are not necessarily indicative of results that may be expected for the fiscal year as a whole. In the opinion of management, the condensed consolidated financial statements reflect all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation of the results of Greatbatch, Inc. and its wholly-owned subsidiary, Greatbatch Ltd. (collectively “Greatbatch” or the “Company”), for the periods presented. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, sales, expenses, and related disclosures at the date of the financial statements and during the reporting period. Actual results could differ materially from these estimates. The January 3, 2014 condensed consolidated balance sheet data was derived from audited consolidated financial statements but does not include all disclosures required by GAAP. For further information, refer to the consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the year ended January 3, 2014 . The Company utilizes a fifty-two, fifty-three week fiscal year ending on the Friday nearest December 31st. The second quarter and year-to-date periods of 2014 and 2013 each contained 13 weeks and 26 weeks, respectively, and ended on July 4, and June 28, respectively.

2.	SUPPLEMENTAL CASH FLOW INFORMATION	

								
 	Six Months Ended	
(in thousands)	July 4, 2014	 	June 28, 2013	
Noncash investing and financing activities:	 	 	 	
Common stock contributed to 401(k) Plan	$	4,341		 	$	2,477		
Property, plant and equipment purchases included in accounts payable	1,486		 	825		
Cash paid during the period for:	 	 	 	
Interest	$	1,845		 	$	2,926		
Income taxes	7,939		 	18,895		

3.	INVENTORIES	
Inventories are comprised of the following (in thousands):

								
 	As of	
 	July 4, 2014	 	January 3, 2014	
Raw materials	$	70,082		 	$	67,939		
Work-in-process	38,995		 	36,670		
Finished goods	11,535		 	13,749		
Total	$	120,612		 	$	118,358		

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Table of Contents
GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

		
4.	INTANGIBLE ASSETS	
Amortizing intangible assets are comprised of the following (in thousands):

																
 	Gross
Carrying
Amount	 	Accumulated
Amortization	 	Foreign
Currency
Translation	 	Net
Carrying
Amount	
At July 4, 2014	 	 	 	 	 	 	 	
Technology and patents	$	97,376		 	$	(72,555	)	 	$	2,062		 	$	26,883		
Customer lists	68,257		 	(28,004	)	 	1,524		 	41,777		
Other	4,434		 	(4,501	)	 	804		 	737		
Total amortizing intangible assets	$	170,067		 	$	(105,060	)	 	$	4,390		 	$	69,397		
At January 3, 2014	 	 	 	 	 	 	 	
Technology and patents	$	97,376		 	$	(69,026	)	 	$	1,980		 	$	30,330		
Customer lists	68,257		 	(24,671	)	 	1,367		 	44,953		
Other	4,434		 	(4,399	)	 	804		 	839		
Total amortizing intangible assets	$	170,067		 	$	(98,096	)	 	$	4,151		 	$	76,122		
Aggregate intangible asset amortization expense is comprised of the following (in thousands):

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Cost of sales	$	1,566		 	$	1,759		 	$	3,129		 	$	3,539		
Selling, general and administrative expenses	1,717		 	1,445		 	3,434		 	2,897		
Research, development and engineering costs, net	200		 	136		 	401		 	272		
Total intangible asset amortization expense	$	3,483		 	$	3,340		 	$	6,964		 	$	6,708		
Estimated future intangible asset amortization expense based on the current carrying value is as follows (in thousands):

				
 	Estimated
Amortization
Expense	
Remainder of 2014	$	6,842		
2015	12,752		
2016	10,457		
2017	9,334		
2018	7,046		
Thereafter	22,966		
Total estimated amortization expense	$	69,397		
Indefinite-lived intangible assets are comprised of the following (in thousands):

				
 	Trademarks
and
Tradenames	
At January 3, 2014	$	20,288		
At July 4, 2014	$	20,288		
The change in goodwill is as follows (in thousands):

												
 	Greatbatch Medical	 	QiG	 	Total	
At January 3, 2014	$	304,856		 	$	41,800		 	$	346,656		
Foreign currency translation	470		 	—		 	470		
At July 4, 2014	$	305,326		 	$	41,800		 	$	347,126		

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5.	DEBT	
Long-term debt is comprised of the following (in thousands):

								
 	As of	
 	July 4, 2014	 	January 3, 2014	
Revolving line of credit	$	—		 	$	—		
Variable rate term loan	192,500		 	197,500		
Total long-term debt	$	192,500		 	$	197,500		
Credit Facility – In September 2013 , the Company amended and extended its credit facility (the “Credit Facility”). The new Credit Facility provides a $300 million revolving credit facility (the “Revolving Credit Facility”), a $200 million term loan (the “Term Loan”), a $15 million letter of credit subfacility, and a $15 million swingline subfacility. The Revolving Credit Facility can be increased by $200 million upon the Company’s request and approval by the lenders. The Revolving Credit Facility has a maturity date of September 20, 2018 , which may be extended to September 20, 2019 upon notice by the Company and subject to certain conditions. The principal of the Term Loan is payable in quarterly installments as specified in the Credit Facility until its maturity date of September 20, 2019 , when the unpaid balance is due in full.
The Credit Facility is secured by the Company’s non-realty assets including cash, accounts receivable and inventories. Interest rates on the Revolving Credit Facility and Term Loan are, at the Company’s option either at: (i) the prime rate plus the applicable margin, which ranges between 0.0% and 0.75% , based on the Company’s total leverage ratio or (ii) the applicable LIBOR rate plus the applicable margin, which ranges between 1.375% and 2.75% , based on the Company’s total leverage ratio. Loans under the swingline subfacility will bear interest at the prime rate plus the applicable margin, which ranges between 0.0% and 0.75% , based on the Company’s total leverage ratio. The Company is also required to pay a commitment fee, which varies between 0.175% and 0.25% depending on the Company’s total leverage ratio.
The Credit Facility contains limitations on the incurrence of indebtedness, liens and licensing of intellectual property, investments and certain payments. The Credit Facility permits the Company to engage in the following activities up to an aggregate amount of $300 million : 1) permitted acquisitions in the aggregate not to exceed $250 million ; 2) other investments in the aggregate not to exceed $100 million ; 3) stock repurchases and dividends not to exceed $150 million in the aggregate; and 4) investments in foreign subsidiaries not to exceed $20 million in the aggregate. At any time that the total leverage ratio of the Company for the two most recently ended fiscal quarters is less than 2.75 to 1.0, the Company may make an election to reset each of the amounts specified above. Additionally, these limitations can be waived upon the Company’s request and approval of a majority of the lenders. As of July 4, 2014 , the Company had available to it 100% of the above limits except for the aggregate limit and other investments limit which are now $297 million and $97 million , respectively.
 
The Credit Facility requires the Company to maintain a rolling four quarter ratio of adjusted EBITDA to interest expense of at least 3.0 to 1.0, and a total leverage ratio of not greater than 4.5 to 1.0 decreasing to not greater than 4.25 to 1.0 after January 2, 2016 . The calculation of adjusted EBITDA and total leverage ratio excludes non-cash charges, extraordinary, unusual, or non-recurring expenses or losses, non-cash stock-based compensation, and non-recurring expenses or charges incurred in connection with permitted acquisitions. As of July 4, 2014 , the Company was in compliance with all covenants under the Credit Facility.
The Credit Facility contains customary events of default. Upon the occurrence and during the continuance of an event of default, a majority of the lenders may declare the outstanding advances and all other obligations under the Credit Facility immediately due and payable.
As of July 4, 2014 , the weighted average interest rate on borrowings under the Credit Facility, which does not take into account the impact of the Company’s interest rate swap, was 1.57% . As of July 4, 2014 , the Company had $300 million of borrowing capacity available under the Revolving Credit Facility. This borrowing capacity may vary from period to period based upon the debt and EBITDA levels of the Company, which impacts the covenant calculations described above.
Interest Rate Swap – From time to time, the Company enters into interest rate swap agreements in order to hedge against potential changes in cash flows on the outstanding borrowings on the Credit Facility. The variable rate received on the interest rate swaps and the variable rate paid on the debt have the same rate of interest, excluding the credit spread, and resets and pays interest on the same date. During 2012, the Company entered into a three-year $150

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million interest rate swap, which amortizes $50 million per year. This swap was entered into in order to hedge against potential changes in cash flows on the outstanding Credit Facility borrowings, which are also indexed to the one-month LIBOR rate. This swap is being accounted for as a cash flow hedge. Information regarding the Company’s outstanding interest rate swap as of July 4, 2014 is as follows (dollars in thousands):

																						
Instrument	Type of
Hedge	 	Notional
Amount	 	Start
Date	 	End
Date	 	Pay
Fixed
Rate	 	Current
Receive
Floating
Rate	 	Fair
Value
July 4, 2014	 	Balance
Sheet Location	
Interest rate swap	Cash flow	 	$	100,000		 	Feb-13	 	Feb-16	 	0.573	%	 	0.153	%	 	$	(272	)	 	Other Long-Term Liabilities	
The estimated fair value of the interest rate swap agreement represents the amount the Company expects to receive (pay) to terminate the contract. No portion of the change in fair value of the Company’s interest rate swap during the six months ended July 4, 2014 was considered ineffective. The amount recorded as Interest Expense during the six months ended July 4, 2014 and June 28, 2013 related to the Company’s interest rate swap was $0.2 million and $0.1 million , respectively.
 
Convertible Subordinated Notes – In March 2007, the Company issued $197.8 million of convertible subordinated notes (“CSN”) at a 5% discount. CSN accrued interest at 2.25%  per annum. The effective interest rate of CSN, which took into consideration the amortization of the discount and deferred fees related to the issuance of these notes, was 8.5% . On February 20, 2013 , the Company redeemed all outstanding CSN.
The contractual interest and discount amortization for CSN were as follows (in thousands):

																
 	Three Months ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Contractual interest	$	—		 	$	—		 	$	—		 	$	634		
Discount amortization	—		 	—		 	—		 	5,368		
The expected future minimum principal payments under the Term Loan as of July 4, 2014 are as follows (in thousands):

				
Remainder of 2014	$	5,000		
2015	11,250		
2016	16,250		
2017	20,000		
2018	20,000		
Thereafter	120,000		
Total	$	192,500		
The Company has the ability and intent to use availability under the Revolving Credit Facility to fund principal payments on the Term Loan. As such, the entire balance of the Term Loan is classified as a non-current liability in the condensed consolidated balance sheets.
Deferred Financing Fees - The change in deferred financing fees is as follows (in thousands):

				
At January 3, 2014	$	3,860		
Amortization during the period	(387	)	
At July 4, 2014	$	3,473		

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GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

		
6.	DEFINED BENEFIT PLANS	
The Company is required to provide its employees located in Switzerland, Mexico and France certain statutorily mandated defined benefits. Under these plans, benefits accrue to employees based upon years of service, position, age and compensation. The defined benefit plan provided to employees located in Switzerland is a funded contributory plan while the plans that provide benefits to employees located in Mexico and France are unfunded and noncontributory. The liability and corresponding expense related to these benefit plans is based on actuarial computations of current and future benefits for employees.
During 2012, the Company transferred most major functions performed at its facilities in Switzerland into other existing facilities. As a result, the Company curtailed its defined benefit plan provided to employees at those Swiss facilities and recognized a curtailment gain during 2013. In accordance with ASC 715, this gain was recognized in Other Operating Expenses, Net as the related employees were terminated. Refer to Note 8 "Other Operating Expenses, Net" for further information.
The change in net defined benefit plan liability is as follows (in thousands):

				
At January 3, 2014	$	1,691		
Net defined benefit cost	154		
Benefit payments	(115	)	
Foreign currency translation	4		
At July 4, 2014	$	1,734		
Net defined benefit cost (income) is comprised of the following (in thousands):

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Service cost	$	52		 	$	69		 	$	104		 	$	151		
Interest cost	20		 	40		 	39		 	103		
Curtailment gain (Other Operating Expenses, Net)	—		 	—		 	—		 	(1,150	)	
Amortization of net loss	5		 	—		 	11		 	—		
Net defined benefit (income) cost	$	77		 	$	109		 	$	154		 	$	(896	)	

7.	STOCK-BASED COMPENSATION	
The components and classification of stock-based compensation expense were as follows (in thousands):

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Stock options	$	612		 	$	705		 	$	1,216		 	$	1,410		
Restricted stock and units	1,601		 	1,482		 	3,158		 	2,945		
401(k) Plan stock contribution	1,339		 	2,729		 	2,355		 	2,992		
Total stock-based compensation expense	$	3,552		 	$	4,916		 	$	6,729		 	$	7,347		
 	 	 	 	 	 	 	 	
Cost of sales	$	1,147		 	$	1,707		 	$	2,058		 	$	2,129		
Selling, general and administrative expenses	1,998		 	2,587		 	3,921		 	4,454		
Research, development and engineering costs, net	407		 	622		 	750		 	764		
Total stock-based compensation expense	$	3,552		 	$	4,916		 	$	6,729		 	$	7,347		

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The weighted average fair value and assumptions used to value options granted are as follows:

								
 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	
Weighted average fair value	$	16.43		 	$	8.38		
Risk-free interest rate	1.73	%	 	0.73	%	
Expected volatility	39	%	 	39	%	
Expected life (in years)	5		 	5		
Expected dividend yield	—	%	 	—	%	
The following table summarizes time-vested stock option activity:

													
 	Number of
Time-Vested
Stock
Options	 	Weighted
Average
Exercise
Price	 	Weighted
Average
Remaining
Contractual
Life
(In Years)	 	Aggregate
Intrinsic
Value
(In Millions)	
Outstanding at January 3, 2014	1,616,409		 	$	22.92		 	 	 	 	
Granted	183,571		 	43.84		 	 	 	 	
Exercised	(179,032	)	 	22.83		 	 	 	 	
Forfeited or expired	(29,792	)	 	27.32		 	 	 	 	
Outstanding at July 4, 2014	1,591,156		 	25.26		 	6.5	 	$	38.7		
Exercisable at July 4, 2014	1,168,372		 	23.05		 	5.7	 	$	31.0		
The following table summarizes performance-vested stock option activity:

													
 	Number of
Performance-
Vested Stock
Options	 	Weighted
Average
Exercise
Price	 	Weighted
Average
Remaining
Contractual
Life
(In Years)	 	Aggregate
Intrinsic
Value
(In Millions)	
Outstanding at January 3, 2014	177,261		 	$	23.27		 	 	 	 	
Exercised	(54,271	)	 	23.32		 	 	 	 	
Outstanding at July 4, 2014	122,990		 	23.26		 	3.4	 	$	3.2		
Exercisable at July 4, 2014	122,990		 	23.26		 	3.4	 	$	3.2		
The following table summarizes time-vested restricted stock and restricted stock unit activity:

							
 	Time-Vested
Activity	 	Weighted
Average
Fair Value	
Nonvested at January 3, 2014	67,575		 	$	26.37		
Granted	39,191		 	44.08		
Vested	(10,270	)	 	43.80		
Forfeited	(5,812	)	 	32.89		
Nonvested at July 4, 2014	90,684		 	31.63		
The following table summarizes performance-vested restricted stock and restricted stock unit activity:

							
 	Performance-
Vested
Activity	 	Weighted
Average
Fair Value	
Nonvested at January 3, 2014	779,678		 	$	16.41		
Granted	186,825		 	31.33		
Vested	(221,470	)	 	18.51		
Forfeited	(24,022	)	 	17.86		
Nonvested at July 4, 2014	721,011		 	19.58		

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8.	OTHER OPERATING EXPENSES, NET	
Other Operating Expenses, Net is comprised of the following (in thousands):

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
2014 investments in capacity and capabilities	$	2,166		 	$	—		 	$	2,218		 	$	—		
2013 operating unit realignment	32		 	852		 	1,035		 	852		
Orthopaedic facility optimization costs	1,187		 	2,667		 	36		 	5,303		
Medical device facility optimization	—		 	125		 	11		 	230		
ERP system upgrade (income) costs	(10	)	 	64		 	(82	)	 	385		
Acquisition and integration (income) costs	47		 	71		 	(381	)	 	182		
Asset dispositions, severance and other	839		 	43		 	1,210		 	108		
 	$	4,261		 	$	3,822		 	$	4,047		 	$	7,060		
2014 investments in capacity and capabilities. In 2014 , the Company announced several initiatives to invest in capacity and capabilities and to better align its resources to meet its customers' needs and drive organic growth and profitability. This included the following:
		
•	Functions currently performed at the Company’s facility in Plymouth, MN to manufacture catheters and introducers will transfer into the Company’s existing facility in Tijuana, Mexico by the first half of 2016.	
		
•	Functions currently performed at the Company’s facilities in Beaverton, OR and Raynham, MA to manufacture products for the portable medical market will transfer to a new facility in Tijuana, Mexico by the end of 2015. Products currently manufactured at the Beaverton facility, which do not serve the portable medical market, are planned to transfer to the Company’s Raynham facility.	
		
•	Establishing a R&D hub in the Minneapolis/St. Paul, MN area for the Company's Global R&D QiG - Medical Device Systems team, which will serve as the technical center of expertise for active implantable medical device development, implantable leads design, system level design verification testing, and continuation engineering. As part of this initiative, the design engineering responsibilities currently performed at our Cleveland, OH facility will be transferred to the new R&D hub by the end of 2014.	
		
•	Establishing a commercial operations hub at its global headquarters in Frisco, Texas. This initiative will build upon the investment the Company has made to its global sales and marketing function and is expected to be completed during the first half of 2015.	
The total capital investment expected for these initiatives is between $ 18.0 million and $ 20.0 million , of which $0.3 million has been expended to date. Total restructuring charges expected to be incurred in connection with this realignment are between $ 22.0 million and $ 27.0 million , of which $ 2.2 million has been incurred to date. Expenses related to this initiative are recorded within the applicable segment and corporate cost centers that the expenditures relate to and include the following:
• Severance and retention: $ 7.0 million -$ 9.0 million ;
• Accelerated depreciation and asset write-offs: $ 2.0 million - $3.0 million ; and
• Other: $ 13.0 million - $ 15.0 million
Other costs primarily consist of costs to relocate certain equipment and other personnel, duplicate personnel costs, disposal and travel expenditures. All expenses are cash expenditures, except accelerated depreciation and asset write-offs.

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Table of Contents
GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

The change in accrued liabilities related to the 2014 investments in capacity and capabilities is as follows (in thousands):

																
 	Severance and
Retention	 	Accelerated
Depreciation/Asset
Write-offs	 	Other	 	Total	
At January 3, 2014	$	—		 	$	—		 	$	—		 	$	—		
Restructuring charges	531		 	33		 	1,654		 	2,218		
Write-offs	—		 	(33	)	 	—		 	(33	)	
Cash payments	—		 	—		 	(1,234	)	 	(1,234	)	
At July 4, 2014	$	531			$	—		 	$	420		 	$	951		
2013 operating unit realignment. In June 2013 , the Company initiated a plan to realign its operating structure in order to optimize its continued focus on profitable growth. As part of this initiative, the sales and marketing and operations groups of its former Implantable Medical and Electrochem Solutions (“Electrochem”) reportable segments were combined into one sales and marketing and one operations group serving the entire Company. This initiative is expected to be completed during 2014. Total restructuring charges expected to be incurred in connection with this realignment are between $6.7 million and $7.1 million , of which $6.7 million has been incurred to date. Expenses related to this initiative are recorded within the applicable segment and corporate cost centers that the expenditures relate to and include the following:

•	Severance and retention: $5.0 million – $5.2 million ; and	
		
•	Other: $1.7 million – $1.9 million .	
Other costs primarily consist of relocation, recruitment and travel expenditures.
 
The change in accrued liabilities related to the 2013 operating unit realignment is as follows (in thousands):

												
 	Severance and
Retention	 	Other	 	Total	
At January 3, 2014	$	465		 	$	746		 	$	1,211		
Restructuring charges	852		 	183		 	1,035		
Cash payments	(1,205	)	 	(774	)	 	(1,979	)	
At July 4, 2014	$	112		 	$	155		 	$	267		
Orthopaedic facility optimization costs. In 2010 , the Company began updating its Indianapolis, IN facility to streamline operations, consolidate two buildings, increase capacity, further expand capabilities and reduce dependence on outside suppliers. This initiative was completed in 2011.
In 2011, the Company began construction on an orthopaedic manufacturing facility in Fort Wayne, IN and transferred manufacturing operations being performed at its Columbia City, IN location into this new facility. This initiative was completed in 2012.
During 2012, the Company transferred manufacturing and development operations performed at its facilities in Orvin and Corgemont, Switzerland into existing facilities in Fort Wayne, IN and Tijuana, Mexico. In connection with this consolidation, in 2012, the Company entered into an agreement to sell assets related to certain non-core Swiss orthopaedic product lines to an independent third party including inventory, machinery, equipment, customer lists and technology related to these product lines. This transaction closed during the first quarter of 2013 and the Company received payments totaling $4.7 million in 2013 in connection with this transaction and the third party assumed $2.4 million of severance liabilities. During the first half of 2014, the Company recognized a gain and received an additional contingent payment of $2.7 million from the third party in connection with the achievement of certain milestones defined in the sales agreement. In addition, during the first quarter of 2013, the Company recognized a pension curtailment gain in connection with this consolidation. Refer to Note 6 "Defined Benefit Plans" for further information. These gains were recognized in Other Operating Expenses, Net in the Condensed Consolidated Statements of Operations.

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Table of Contents
GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

During 2013, the Company initiated a project to expand its Chaumont, France facility in order to enhance its capabilities and fulfill larger volume customer supply agreements. This initiative is expected to be completed over the next three years.
The total capital investment expected for these initiatives is between $30 million and $35 million , of which $23.6 million has been expended to date. Total expense expected to be incurred for these initiatives is between $43 million and $48 million , of which $41.2 million has been incurred to date. All expenses are recorded within the Greatbatch Medical segment and are expected to include the following:

•	Severance and retention: approximately $11 million ;	
		
•	Accelerated depreciation and asset write-offs: approximately $13 million ; and	
		
•	Other: $19 million – $24 million .	
Other costs include production inefficiencies, moving, revalidation, personnel, training and travel costs associated with these consolidation projects.
All expenses are cash expenditures, except accelerated depreciation and asset write-offs. The change in accrued liabilities related to the orthopaedic facility optimization is as follows (in thousands):

																
 	Severance
and
Retention	 	Accelerated
Depreciation/Asset
Write-offs	 	Other	 	Total	
At January 3, 2014	$	—		 	$	—		 	$	857		 	$	857		
Restructuring charges (income)	—		 	(2,655	)	 	2,691		 	36		
Cash (payments) receipts	—		 	2,655		 	(2,952	)	 	(297	)	
At July 4, 2014	$	—		 	$	—		 	$	596		 	$	596		
Medical device facility optimization. Near the end of 2011 , the Company initiated plans to upgrade and expand its manufacturing infrastructure in order to support its medical device strategy. This includes the transfer of certain product lines to create additional capacity for the manufacture of medical devices, expansion of two existing facilities, as well as the purchase of equipment to enable the production of medical devices. These initiatives are expected to be completed over the next year. Total capital investment under these initiatives is expected to be between $15 million and $20 million , of which approximately $12.5 million has been expended to date. Total expenses expected to be incurred on these projects is between $2.0 million and $3.0 million , of which $1.8 million has been incurred to date. All expenses are recorded within the Greatbatch Medical segment and are expected to include the following:

•	Production inefficiencies, moving and revalidation: $0.5 million – $1.0 million ;	
		
•	Personnel: $1.0 million – $1.5 million ; and	
		
•	Other: approximately $1.0 million .	
The change in accrued liabilities related to the medical device facility optimization is as follows (in thousands):

																
 	Production
Inefficiencies,
Moving and
Revalidation	 	Personnel	 	Other	 	Total	
At January 3, 2014	$	—		 	$	—		 	$	—		 	$	—		
Restructuring charges	—		 	1		 	10		 	11		
Cash payments	—		 	(1	)	 	(10	)	 	(11	)	
At July 4, 2014	$	—		 	$	—		 	$	—		 	$	—		
 
ERP system upgrade (income) costs. In 2011 , the Company initiated plans to upgrade its existing global ERP system. This initiative was completed during the first half of 2014. Total capital investment expended under this initiative was $4.0 million . Total expenses incurred on this initiative were $5.8 million . Expenses related to this initiative were recorded within the applicable segment and corporate cost centers that the expenditures related to and included the following:

•	Training and consulting costs: $3.3 million ; and	
		
•	Accelerated depreciation and asset write-offs: $2.5 million .	

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Table of Contents
GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

The change in accrued liabilities related to the ERP system upgrade is as follows (in thousands):

												
 	Training &
Consulting
Costs	 	Accelerated
Depreciation/Asset
Write-offs	 	Total	
At January 3, 2014	$	—		 	$	—		 	$	—		
Restructuring income	(82	)	 	—		 	(82	)	
Cash receipts	82		 	—		 	82		
At July 4, 2014	$	—		 	$	—		 	$	—		
Acquisition and integration (income) costs. During 2014 and 2013, the Company incurred (income) cost related to the integration of Micro Power Electronics, Inc. and NeuroNexus Technologies, Inc., which were acquired in December 2011 and February 2012, respectively. These expenses were primarily for retention bonuses, travel costs in connection with integration efforts, training, severance, and the change in fair value of the contingent consideration recorded in connection with these acquisitions. Refer to Note 13 "Fair Value Measurements" for discussion on changes in fair value of the contingent consideration, which resulted in net gains being recognized in Other Operating Expenses, Net in the Condensed Consolidated Statements of Operations for the first two quarters of 2014.
Asset dispositions, severance and other . During 2014 and 2013, the Company recorded charges in connection with various asset disposals and write downs. Additionally, dur ing 2014 the Company recorded charges as a result of various tax planning initiatives in connection with its business reorganization to align its contract manufacturing operations, which is expected to produce tax savings over the long-term. Costs incurred primarily relate to consulting and IT development, which are expected to be completed during the second half of 2014.

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9.	INCOME TAXES	
The income tax provision for interim periods is determined using an estimate of the annual effective tax rate, adjusted for discrete items, if any, that are taken into account in the relevant period. Each quarter, the estimate of the annual effective tax rate is updated, and if the estimated effective tax rate changes, a cumulative adjustment is made. There is a potential for volatility of the effective tax rate due to several factors, including changes in the mix of the pre-tax income and the jurisdictions to which it relates, changes in tax laws and foreign tax holidays, business reorganizations, implementation of tax planning strategies, settlements with taxing authorities and foreign currency fluctuations.
As of July 4, 2014 , the balance of unrecognized tax benefits is approximately $1.9 million . It is reasonably possible that a reduction of up to $0.1 million of the balance of unrecognized tax benefits may occur within the next twelve months as a result of potential audit settlements. Approximately $1.7 million of the balance of unrecognized tax benefits would favorably impact the effective tax rate, net of federal benefit on state issues, if recognized.

10.	COMMITMENTS AND CONTINGENCIES	
Litigation – On December 21, 2012, the Company and several other unaffiliated parties were named as defendants in a personal injury and wrongful death action filed in the 113th Judicial District Court of Harris County, Texas. The complaint seeks damages alleging marketing and product defects and failure to warn, negligence and gross negligence relating to a product the Company manufactured and sold to a customer, one of the other named defendants. The Company's customer, in turn, incorporated the Greatbatch product into its own product which it sold to its customer, another named defendant. This matter is currently scheduled for trial in the second half of 2014.
The Company is indemnified by its customer against any loss in this matter, including costs of defense, which obligation is supported by the customer's product liability insurance coverage in the amount of $5 million . The Company also has its own product liability insurance coverage, which has a $10 million retention. The Company has meritorious defenses and is vigorously defending the matter. In the event of an adverse judgment, however, the Company could have liability to the extent of the amount of any award its customer is unable to satisfy. To date, the Company has not recorded a reserve in connection with this matter since any potential loss is not currently probable and the range of loss is not reasonably estimable at this time.
The Company is a party to various other legal actions arising in the normal course of business. While the Company does not expect that the ultimate resolution of any of these pending actions will have a material effect on its consolidated results of operations, financial position, or cash flows, litigation is subject to inherent uncertainties and there can be no assurance that any pending legal action, which the Company currently believes to be immaterial, does not become material in the future.
Product Warranties – The Company generally warrants that its products will meet customer specifications and will be free from defects in materials and workmanship. The change in aggregate product warranty liability is as follows (in thousands):

				
At January 3, 2014	$	1,819		
Reduction to warranty reserve	(274	)	
Warranty claims paid	(355	)	
At July 4, 2014	$	1,190		
Purchase Commitments – Contractual obligations for purchase of goods or services are defined as agreements that are enforceable and legally binding on the Company and that specify all significant terms, including: fixed or minimum quantities to be purchased; fixed, minimum, or variable price provisions; and the approximate timing of the transaction. The Company’s purchase orders are normally based on its current manufacturing needs and are fulfilled by its vendors within short time horizons. The Company also enters into blanket orders with vendors that have preferred pricing and terms, however these orders are normally cancelable without penalty. As of July 4, 2014 , the total contractual obligation related to such expenditures is approximately $29.2 million and will primarily be funded by existing cash and cash equivalents, cash flow from operations, or borrowings under the Credit Facility. The Company also enters into contracts for outsourced services; however, the obligations under these contracts were not significant and the contracts generally contain clauses allowing for cancellation without significant penalty.

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Table of Contents
GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

Workers’ Compensation Trust - The Company was a member of a group self-insurance trust that provided workers’ compensation benefits to its Western New York employees (the “Trust”). Under the Trust agreement, each participating organization has joint and several liability for Trust obligations if the assets of the Trust are not sufficient to cover those obligations. During 2011, the Company was notified by the Trust of its intention to cease operations at the end of 2011, and was assessed a pro-rata share of future costs related to the Trust. Based on actual experience, the Company could receive a refund or be assessed additional contributions for workers’ compensation claims insured by the Trust. Since 2011, the Company utilized a traditional insurance provider for workers’ compensation coverage.

Operating Leases – The Company is a party to various operating lease agreements for buildings, equipment and software. Estimated future operating lease expense is as follows (in thousands):

				
Remainder of 2014	$	2,557		
2015	4,642		
2016	4,001		
2017	1,471		
2018	1,002		
Thereafter	936		
Total estimated operating lease expense	$	14,609		
Foreign Currency Contracts – The Company enters into forward contracts to purchase Mexican pesos in order to hedge the risk of peso-denominated payments associated with the operations at its Tijuana, Mexico facility. The impact to the Company’s results of operations from these forward contracts was as follows (in thousands):

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Increase(reduction) in cost of sales	$	8		 	$	(390	)	 	$	(156	)	 	$	(562	)	
Ineffective portion of change in fair value	—		 	—		 	—		 	—		

	
																				
Instrument	 	Type of
Hedge	 	Aggregate
Notional
Amount	 	Start
Date	 	End
Date	 	$/Peso	 	Fair
Value	 	Balance Sheet Location	
FX Contract	 	Cash flow	 	$	3,854		 	Jan-14	 	Dec-14	 	0.0767		 	$	(3	)	 	Other Current Assets	
FX Contract	 	Cash flow	 	$	3,160		 	Jan-14	 	Dec-14	 	0.0752		 	$	58		 	Other Current Assets	
Self-Insured Medical Plan – The Company self-funds the medical insurance coverage provided to its U.S. based employees. The risk to the Company is being limited through the use of stop loss insurance, which has specific stop loss coverage per associate for claims in the year exceeding $225 thousand per associate with no annual maximum aggregate stop loss coverage. As of July 4, 2014 , the Company has $1.5 million accrued related to the self-insurance portion of its medical plan, which is recorded in Accrued Expenses in the Condensed Consolidated Balance Sheet, and is primarily based upon claim history.
Subsequent Event – On August 12, 2014, the Company purchased all of the outstanding common stock of Centro de Construcción de Cardioestimuladores del Uruguay (“CCC”), headquartered in Montevideo, Uruguay. CCC is an active implantable medical device systems developer and manufacturer that produces a range of devices for global medical device companies, including implantable pulse generators, programmer systems, battery chargers, patient wands and leads. This acquisition allows the Company to more broadly partner with medical device companies, complements the Company's core discrete technology offerings and enhances the Company's medical device innovation efforts. This transaction will be accounted for under the acquisition method of accounting. Accordingly, the operating results of CCC will be included in the Company's QiG segment from the date of acquisition. The aggregate purchase price of $ 18.0 million , plus a working capital adjustment, was funded with cash on hand.

- 18 -

		
11.	EARNINGS PER SHARE (“EPS”)	
The following table illustrates the calculation of Basic and Diluted EPS (in thousands, except per share amounts):

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Numerator for basic and diluted EPS:	 	 	 	 	 	 	 	
Net income	$	12,348		 	$	9,752		 	$	27,270		 	$	15,415		
Denominator for basic EPS:	 	 	 	 	 	 	 	
Weighted average shares outstanding	24,838		 	23,914		 	24,726		 	23,832		
Effect of dilutive securities:	 	 	 	 	 	 	 	
Stock options, restricted stock and restricted stock units	1,063		 	1,008		 	1,097		 	986		
Denominator for diluted EPS	25,901		 	24,922		 	25,823		 	24,818		
Basic EPS	$	0.50		 	$	0.41		 	$	1.10		 	$	0.65		
Diluted EPS	$	0.48		 	$	0.39		 	$	1.06		 	$	0.62		
The diluted weighted average share calculations do not include the following securities, which are not dilutive to the EPS calculations or the performance criteria have not been met:

												
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Time-vested stock options, restricted stock and restricted stock units	179,000		 	72,000		 	179,000		 	395,000		
Performance-vested restricted stock units	—		 	—		 	—		 	—		
For the 2013 period, no shares related to CSN were included in the diluted EPS calculations as the average share price of the Company’s common stock for that period did not exceed CSN’s conversion price per share.

12.     ACCUMULATED OTHER COMPREHENSIVE INCOME
Accumulated Other Comprehensive Income is comprised of the following (in thousands):

																								
 	Defined
Benefit
Plan
Liability	 	Cash
Flow
Hedges	 	Foreign
Currency
Translation
Adjustment	 	Total
Pre-Tax
Amount	 	Tax	 	Net-of-Tax
Amount	
At April 4, 2014	$	(672	)	 	$	(350	)	 	$	16,134		 	$	15,112		 	$	505		 	$	15,617		
Unrealized gain on cash flow hedges	—		 	18		 	—		 	18		 	(6	)	 	12		
Realized loss on foreign currency hedges	—		 	8		 	—		 	8		 	(3	)	 	5		
Realized loss on interest rate swap hedges	—		 	106		 	—		 	106		 	(37	)	 	69		
Foreign currency translation loss	—		 	—		 	(393	)	 	(393	)	 	—		 	(393	)	
At July 4, 2014	$	(672	)	 	$	(218	)	 	$	15,741		 	$	14,851		 	$	459		 	$	15,310		

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Table of Contents
GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

	
																								
 	Defined
Benefit
Plan
Liability	 	Cash
Flow
Hedges	 	Foreign
Currency
Translation
Adjustment	 	Total
Pre-Tax
Amount	 	Tax	 	Net-of-Tax
Amount	
At January 3, 2014	$	(672	)	 	$	(468	)	 	$	14,952		 	$	13,812		 	$	546		 	$	14,358		
Unrealized gain on cash flow hedges	—		 	168		 	—		 	168		 	(59	)	 	109		
Realized gain on foreign currency hedges	—		 	(156	)	 	—		 	(156	)	 	55		 	(101	)	
Realized loss on interest rate swap hedges	—		 	238		 	—		 	238		 	(83	)	 	155		
Foreign currency translation gain	—		 	—		 	789		 	789		 	—		 	789		
At July 4, 2014	$	(672	)	 	$	(218	)	 	$	15,741		 	$	14,851		 	$	459		 	$	15,310		

	
																								
 	Defined
Benefit
Plan
Liability	 	Cash
Flow
Hedges	 	Foreign
Currency
Translation
Adjustment	 	Total
Pre-Tax
Amount	 	Tax	 	Net-of-Tax
Amount	
At March 29, 2013	$	(365	)	 	$	533		 	$	10,368		 	$	10,536		 	$	214		 	$	10,750		
Unrealized loss on cash flow hedges	—		 	(107	)	 	—		 	(107	)	 	37		 	(70	)	
Realized gain on foreign currency hedges	—		 	(390	)	 	—		 	(390	)	 	137		 	(253	)	
Realized loss on interest rate swap hedges	—		 	142		 	—		 	142		 	(50	)	 	92		
Foreign currency translation gain	—		 	—		 	631		 	631		 	—		 	631		
At June 28, 2013	$	(365	)	 	$	178		 	$	10,999		 	$	10,812		 	$	338		 	$	11,150		

	
																								
 	Defined
Benefit
Plan
Liability	 	Cash
Flow
Hedges	 	Foreign
Currency
Translation
Adjustment	 	Total
Pre-Tax
Amount	 	Tax	 	Net-of-Tax
Amount	
At December 28, 2012	$	(962	)	 	$	120		 	$	13,431		 	$	12,589		 	$	358		 	$	12,947		
Unrealized gain on cash flow hedges	—		 	421		 	—		 	421		 	(147	)	 	274		
Realized gain on foreign currency hedges	—		 	(562	)	 	—		 	(562	)	 	197		 	(365	)	
Realized loss on interest rate swap hedges	—		 	199		 	—		 	199		 	(70	)	 	129		
Net defined benefit plan gain (Note 6)	597		 	—		 	—		 	597		 	—		 	597		
Foreign currency translation loss	—		 	—		 	(2,432	)	 	(2,432	)	 	—		 	(2,432	)	
At June 28, 2013	$	(365	)	 	$	178		 	$	10,999		 	$	10,812		 	$	338		 	$	11,150		
The realized (gains) losses relating to the Company’s foreign currency and interest rate swap hedges were recognized in Cost of Sales and Interest Expense, respectively, in the Condensed Consolidated Statements of Operations.
The net defined benefit plan reclassifications from Accumulated Other Comprehensive Income are as follows (in thousands):

				
 	Six Months Ended	
 	June 28, 2013	
Net gain occurring during the period	$	(171	)	
Amortization of losses	(581	)	
Prior service cost	155		
Pre-tax adjustment	(597	)	
Taxes	—		
Net gain	$	(597	)	

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13.	FAIR VALUE MEASUREMENTS	
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Fair value measurement standards apply to certain financial assets and liabilities that are measured at fair value on a recurring basis (each reporting period). For the Company, these financial assets and liabilities include its derivative instruments and accrued contingent consideration. The Company does not have any nonfinancial assets or liabilities that are measured at fair value on a recurring basis.
Foreign currency contracts – The fair value of foreign currency contracts are determined through the use of cash flow models that utilize observable market data inputs to estimate fair value. These observable market data inputs include foreign exchange rate and credit spread curves. In addition, the Company received fair value estimates from the foreign currency contract counterparty to verify the reasonableness of the Company’s estimates. The Company’s foreign currency contracts are categorized in Level 2 of the fair value hierarchy. The fair value of the Company’s foreign currency contracts will be realized as Cost of Sales as the inventory, which the contracts are hedging the cash flows to produce, is sold, of which approximately $0.06 million is expected to be realized within the next six months as a reduction to Cost of Sales.
 
Interest rate swap – The fair value of the Company’s interest rate swap outstanding at July 4, 2014 was determined through the use of a cash flow model that utilizes observable market data inputs. These observable market data inputs include LIBOR, swap rates, and credit spread curves. In addition, the Company received a fair value estimate from the interest rate swap counterparty to verify the reasonableness of the Company’s estimate. This fair value calculation was categorized in Level 2 of the fair value hierarchy. The fair value of the Company’s interest rate swap will be realized as Interest Expense as interest on the Credit Facility is accrued.
Accrued contingent consideration – In circumstances where an acquisition involves a contingent consideration arrangement, the Company recognizes a liability equal to the fair value of the contingent payments it expects to make as of the acquisition date. The Company re-measures this liability each reporting period and records changes in the fair value through Other Operating Expenses, Net. Increases or decreases in the fair value of the contingent consideration liability can result from changes in discount periods and rates, as well as changes in the timing, amount, or the likelihood of achieving the applicable milestones.
The fair value of accrued contingent consideration recorded by the Company represents the estimated fair value of the contingent consideration the Company expects to pay to the former shareholders of NeuroNexus Technologies, Inc. acquired in 2012 based upon the achievement of certain financial and development-based milestones. The fair value of the contingent consideration liability was estimated by discounting to present value, the probability weighted contingent payments expected to be made utilizing a risk adjusted discount rate. During the first quarter of 2014, the financial milestone expired unachieved and as a result, was determined to have a fair value of zero . The maximum amount of future contingent consideration (undiscounted) that the Company could be required to pay for the development milestone is $1.0 million . The Company’s accrued contingent consideration is categorized in Level 3 of the fair value hierarchy.
Changes in accrued contingent consideration were as follows (in thousands):

				
At January 3, 2014	$	840		
Fair value adjustments	(620	)	
At July 4, 2014	$	220		
 
The recurring Level 3 fair value measurements of the Company’s contingent consideration liability include the following significant unobservable inputs (dollars in thousands):

													
Contingent Consideration Liability	 	Fair Value at July 4, 2014	 	Valuation Technique	 	Unobservable Inputs	
Development milestone	 	$	220		 	Discounted cash flow	 	Discount rate	 	20	%	
 	 	 	 	 	 	Projected year of payment	 	2015		
 	 	 	 	 	 	Probability weighted payment amount	 	$	250		

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The following table provides information regarding assets and liabilities recorded at fair value on a recurring basis in the Condensed Consolidated Balance Sheet (in thousands):

																	
 	 	Fair Value Measurements Using	
 	 	At 
 July 4,	 	Quoted
Prices in
Active Markets
for Identical
Assets	 	Significant
Other
Observable
Inputs	 	Significant
Unobservable
Inputs	
Description	 	2014	 	(Level 1)	 	(Level 2)	 	(Level 3)	
Assets	 	 	 	 	 	 	 	 	
Foreign currency contracts (Note 10)	 	$	55		 	$	—		 	$	55		 	$	—		
Liabilities	 	 	 	 	 	 	 	 	
Interest rate swap (Note 5)	 	$	272		 	$	—		 	$	272		 	$	—		
Accrued contingent consideration	 	220		 	—		 	—		 	220		
 
Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis
Fair value standards also apply to certain nonfinancial assets and liabilities that are measured at fair value on a nonrecurring basis. The carrying amounts of cash, accounts receivable, accounts payable and accrued expenses approximate fair value because of the short-term nature of these items. As of July 4, 2014 , the fair value of the Company’s variable rate Long-Term Debt approximates its carrying value and is categorized in Level 2 of the fair value hierarchy. A summary of the valuation methodologies for the Company’s assets and liabilities measured on a nonrecurring basis is as follows:
Long-lived assets – The Company reviews the carrying amount of its long-lived assets to be held and used, other than goodwill and indefinite-lived intangible assets, for potential impairment whenever certain indicators are present such as: a significant decrease in the market price of the asset or asset group; a significant change in the extent or manner in which the long-lived asset or asset group is being used or in its physical condition; a significant change in legal factors or in the business climate that could affect the value of the long-lived asset or asset group, including an action or assessment by a regulator; an accumulation of costs significantly in excess of the amount originally expected for the acquisition or construction of the asset; a current-period operating or cash flow loss combined with a history of operating or cash flow losses or a projection or forecast that demonstrates continuing losses associated with the use of the long-lived asset or asset group; or a current expectation that it is more likely than not the long-lived asset or asset group will be sold or otherwise disposed of significantly before the end of its previously estimated useful life. The term more likely than not refers to a level of likelihood that is more than 50 percent.
If an indicator is present, potential recoverability is measured by comparing the carrying amount of the long-lived asset or asset group to its related total future undiscounted cash flows. If the carrying value is not recoverable, the asset or asset group is considered to be impaired. Impairment is measured by comparing the asset or asset group’s carrying amount to its fair value, which is determined by using independent appraisals or discounted cash flow models. The discounted cash flow model requires inputs such as a risk-adjusted discount rate, terminal values, cash flow projections, and remaining useful lives of the asset or asset group. If the carrying value of the long-lived asset or asset group exceeds the fair value, the carrying value is written down to the fair value in the period identified. During the second quarter of 2014, the Company transferred $ 2.1 million of assets relating to the Company's Orvin, Switzerland property to held for sale. The Company did not record any impairment charges related to any of its long-lived assets during the first six months of 2014 and 2013 .
Goodwill and indefinite-lived intangible assets – The Company assesses the impairment of goodwill and other indefinite-lived intangible assets on the last day of each fiscal year, or more frequently if certain indicators are present as described above under long-lived assets. The Company assesses goodwill for impairment by comparing the fair value of its reporting units to their carrying amounts. If the fair value of a reporting unit is less than its carrying value, an impairment loss is recorded to the extent that the implied fair value of the goodwill within the reporting unit is less than its carrying value. Fair values for reporting units are determined based on discounted cash flow models and market multiples. The discounted cash flow model requires inputs such as a risk-adjusted discount rate, terminal values, probability of success factor, and cash flow projections. The fair value from the discounted cash flow model is then combined, based on certain weightings, with market multiples in order to determine the fair value of the reporting unit. These market multiples include revenue multiples and multiples of earnings before interest, taxes, depreciation and amortization.

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Indefinite-lived intangible assets are assessed for impairment by comparing the fair value of the intangible asset to its carrying value. If the carrying value of the indefinite-lived intangible asset exceeds the fair value, the carrying value is written down to the fair value in the period identified. The fair value of indefinite-lived intangible assets is determined by using a discounted cash flow model. The discounted cash flow model requires inputs such as a risk-adjusted discount rate, royalty rates, and cash flow projections.
The Company did not record any impairment charges related to its indefinite-lived intangible assets, including goodwill, during the first six months of 2014 and 2013 , respectively. See Note 4 “Intangible Assets” for additional information on the Company’s intangible assets.
Cost and equity method investments – The Company holds investments in equity and other securities that are accounted for as either cost or equity method investments and are classified as Other Assets. The total carrying value of these investments is reviewed quarterly for changes in circumstance or the occurrence of events that suggest the Company’s investment may not be recoverable. The fair value of cost or equity method investments is not adjusted if there are no identified events or changes in circumstances that may have a material effect on the fair value of the investments. Gains and losses realized on cost and equity method investments are recorded in Other (Income) Expense, Net, unless separately stated. The aggregate recorded amount of cost and equity method investments at July 4, 2014 and January 3, 2014 was $13.6 million and $12.3 million , respectively. The Company recorded income (loss) related to its cost and equity method investments of $0.8 million and ($0.6) million during the first six months of 2014 and 2013 , respectively.

14.	BUSINESS SEGMENT, GEOGRAPHIC AND CONCENTRATION RISK INFORMATION	
In connection with the realignment of the Company's operating structure in 2013 to optimize profitable growth, which included changing the Company's management and reporting structure, the Company reevaluated its operating and reporting segments. Beginning in the fourth quarter of 2013, the Company determined that it has two reportable segments: Greatbatch Medical and QiG Group (“QiG”). As required, the Company reclassified certain prior year amounts to conform them to the current year presentation, including goodwill, segment operating income (loss), and segment sales categorizations.
Greatbatch Medical designs and manufactures medical devices and components where Greatbatch either owns the intellectual property or has unique manufacturing and assembly expertise and includes the financial results of the former Implantable Medical and Electrochem segments, excluding QiG. Greatbatch Medical provides medical devices and components to the following markets:
		
•	Cardiac/Neuromodulation: Products include batteries, capacitors, filtered and unfiltered feed-throughs, engineered components, implantable stimulation leads, and enclosures used in implantable medical devices.	
		
•	Orthopaedic:  Products include hip and shoulder joint reconstruction implants, bone plates and spinal devices, and instruments and delivery systems used in hip and knee replacement, trauma fixation, and spinal surgeries.	
		
•	Portable Medical: Products include batteries, chargers and power supplies for a wide range of medical devices including automated external defibrillators, portable oxygen concentrators, ventilators, and powered surgical tools.	
		
•	Vascular: Products include introducers, medical coatings, steerable sheaths, and catheters that deliver therapies for various markets such as coronary and neurovascular disease, peripheral vascular disease, interventional radiology, vascular access, atrial fibrillation, and interventional cardiology, plus products for medical imaging and pharmaceutical delivery.	
		
•	Energy, Military, and Environmental (“EME”): Products include primary and rechargeable batteries and battery packs for demanding applications such as down hole drilling tools.	
Greatbatch Medical also offers value-added assembly and design engineering services for medical devices that utilize its component products.
QiG focuses on developing medical device systems for some of healthcare’s most pressing challenges and reflects Greatbatch’s strategic evolution of its product offerings in order to raise the growth and profitability profile of the Company. QiG utilizes a disciplined and diversified portfolio approach with three investment modes: new medical device systems commercialization, collaborative programs with original equipment manufacturers (“OEM”), and strategic equity positions in start-up companies. The development of new medical device systems are facilitated through the establishment of newly formed business entities, usually limited liability companies (“LLC”). These entities do not own, but have the exclusive right to use the technology of Greatbatch Medical in certain specifically

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Table of Contents
GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

designated fields of use and have an exclusive manufacturing agreement with Greatbatch Medical. QiG currently owns 89% - 100% of three LLCs. Minority interest in these LLCs was granted to key opinion leaders, clinicians and strategic partners. Under the agreements governing these LLCs, QiG is liable for 100% of the expenses incurred by the LLC. However, no allocations of capital are made to the minority holders of the LLC until QiG is reimbursed for all expenses paid. Once QiG has been fully reimbursed, future net income is allocated based upon the respective LLCs ownership percentages. One of the LLCs established by QiG is for the Company's spinal cord stimulator to treat chronic intractable pain of the trunk and/or limbs. This product was submitted for premarket approval (“PMA”) to the United States Food & Drug Administration (“FDA”) in December 2013 and in January 2014 documentation for European CE Mark was submitted to the notified body, TÜV SÜD America. CE Mark approval was obtained on June 17, 2014 . Another medical device system being developed by QiG is an implantable loop recorder for cardiac arrhythmia diagnostics.
Current QiG revenue includes sales of neural interface technology, components and systems to the neuroscience and clinical markets which are manufactured by QiG. Currently, no revenue earned by QiG is manufactured by Greatbatch Medical. Future income of QiG is expected to come from various sources including investment gains from the sales of LLC ownership interests, technology licensing fees, royalty revenue, and/or the sales of medical device systems to OEM customers.
Historical results reflecting the new business segments for previously reported periods are shown below. An analysis and reconciliation of the Company’s business segment, product line and geographic information to the respective information in the Condensed Consolidated Financial Statements follows. Sales by geographic area are presented by allocating sales from external customers based on where the products are shipped to (in thousands):  

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Sales:	 	 	 	 	 	 	 	
Greatbatch Medical	 	 	 	 	 	 	 	
Cardiac/Neuromodulation	$	80,005		 	$	83,177		 	$	166,785		 	$	153,701		
Orthopaedic	37,865		 	32,341		 	74,296		 	61,964		
Portable Medical	16,737		 	22,167		 	35,940		 	41,056		
Vascular	15,257		 	12,249		 	28,307		 	22,873		
Energy, Military, Environmental	21,352		 	20,560		 	39,483		 	38,522		
Total Greatbatch Medical	171,216		 	170,494		 	344,811		 	318,116		
QiG	865		 	837		 	1,551		 	1,480		
Total sales	$	172,081		 	$	171,331		 	$	346,362		 	$	319,596		

	
																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Segment income (loss) from operations:	 	 	 	 	 	 	 	
Greatbatch Medical	$	32,439		 	$	29,845		 	$	67,567		 	$	56,360		
QiG	(6,173	)	 	(7,377	)	 	(12,086	)	 	(14,733	)	
Total segment income from operations	26,266		 	22,468		 	55,481		 	41,627		
Unallocated operating expenses	(6,727	)	 	(5,333	)	 	(13,418	)	 	(10,153	)	
Operating income as reported	19,539		 	17,135		 	42,063		 	31,474		
Unallocated other expense	(1,407	)	 	(2,124	)	 	(1,870	)	 	(9,397	)	
Income before provision for income taxes	$	18,132		 	$	15,011		 	$	40,193		 	$	22,077		

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Table of Contents
GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

	
																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Sales by geographic area:	 	 	 	 	 	 	 	
United States	$	77,761		 	$	89,234		 	$	158,873		 	$	160,568		
Non-Domestic locations:	 	 	 	 	 	 	 	
Puerto Rico	31,885		 	27,158		 	66,483		 	55,656		
Belgium	17,650		 	17,277		 	33,629		 	34,948		
Rest of world	44,785		 	37,662		 	87,377		 	68,424		
Total sales	$	172,081		 	$	171,331		 	$	346,362		 	$	319,596		
Three customers accounted for a significant portion of the Company’s sales as follows:

												
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Customer A	17	%	 	19	%	 	19	%	 	19	%	
Customer B	17	%	 	16	%	 	16	%	 	17	%	
Customer C	12	%	 	12	%	 	12	%	 	14	%	
Total	46	%	 	47	%	 	47	%	 	50	%	
Long-lived tangible assets by geographic area are as follows (in thousands):

								
 	As of	
 	July 4, 2014	 	January 3, 2014	
United States	$	114,535		 	$	116,484		
Rest of world	28,922		 	29,289		
Total	$	143,457		 	$	145,773		

15.	IMPACT OF RECENTLY ISSUED ACCOUNTING STANDARDS	
In the normal course of business, management evaluates all new accounting pronouncements issued by the Financial Accounting Standards Board (“FASB”), Securities and Exchange Commission, Emerging Issues Task Force, American Institute of Certified Public Accountants or other authoritative accounting bodies to determine the potential impact they may have on the Company’s Condensed Consolidated Financial Statements. Based upon this review except as noted below, management does not expect any of the recently issued accounting pronouncements, which have not already been adopted, to have a material impact on the Company’s Condensed Consolidated Financial Statements.
In May 2014, the FASB issued Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers.” The core principle behind ASU 2014-09 is that an entity should recognize revenue in an amount that reflects the consideration to which the entity expects to be entitled in exchange for delivering goods and services. This model involves a five-step process that includes identifying the contract with the customer, identifying the performance obligations in the contract, determining the transaction price, allocating the transaction price to the performance obligations in the contract and recognizing revenue when the entity satisfies the performance obligations. This ASU supersedes existing revenue recognition guidance and is effective for annual reporting periods beginning after December 15, 2016 with early application not permitted. This ASU allows two methods of adoption; a full retrospective approach where three years of financial information are presented in accordance with the new standard, and a modified retrospective approach where this ASU is applied to the most current period presented in the financial statements. The Company is currently assessing the financial impact of adopting the new standard and the methods of adoption; however, given the scope of the new standard, the company is currently unable to provide a reasonable estimate regarding the financial impact or which method of adoption will be elected.
In April 2014, the FASB issued ASU No. 2014-08, “Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity,” which amends the definition of a discontinued operation and requires entities to provide additional disclosures about disposal transactions that do not meet the discontinued operations criteria. The revised guidance changes how entities identify and disclose information about disposal transactions under U.S. GAAP. This ASU is effective prospectively for all disposals (except disposals classified as held for sale before the adoption date) or components initially classified as held for sale in periods beginning on or after December 15, 2014, with early

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GREATBATCH, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS – Unaudited

adoption permitted. This ASU will be applicable for disposal transactions, if any, that the Company enters into after the adoption date.
In July 2013, the FASB issued ASU No. 2013-11, “Income Taxes (Topic 740): Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists.” This ASU requires that entities present an unrecognized tax benefit, or portion of an unrecognized tax benefit, as a reduction to a deferred tax asset in the financial statements for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward, with certain exceptions. This ASU was adopted during the first quarter of 2014 and did not impact the Company's Condensed Consolidated Financial Statements as the Company does not have any net operating loss carryforward deferred tax assets that are eligible to be reduced by an unrecognized tax benefit as required by the ASU.

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ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Our Business
In connection with the realignment of our operating structure in 2013 to optimize profitable growth, which included changing our management and reporting structure, we reevaluated our operating and reporting segments. Beginning in the fourth quarter of 2013, we have two reportable segments: Greatbatch Medical and QiG Group (“QiG”). As required, prior year amounts have been reclassified in order to conform them to the current year presentation. Greatbatch Medical designs and manufactures products where Greatbatch either owns the intellectual property or has unique manufacturing and assembly expertise. The financial results of Greatbatch Medical include the former Implantable Medical and Electrochem Solutions (“Electrochem”) segments, excluding QiG. These products include medical devices and components for the cardiac, neuromodulation, orthopaedic, portable medical, vascular, and energy, military and environmental (“EME”) markets. The Greatbatch Medical segment also offers value-added assembly and design engineering services for medical devices that utilize its component products.
QiG focuses on developing medical device systems for some of healthcare’s most pressing challenges and reflects Greatbatch’s strategic evolution of its product offerings in order to raise the growth and profitability profile of the Company. Through the research and development professionals in QiG, the Company is now investing in three areas — new medical device systems commercialization, collaborative programs with original equipment manufacturers (“OEM”) customers, and strategic equity positions in start-up companies — to grow a diversified and distinctive portfolio. The medical device systems developed by QiG will be manufactured by Greatbatch Medical. Currently, no revenue earned by QiG is manufactured by Greatbatch Medical.
Our Customers
The nature and extent of our selling relationships with each of our customers is different in terms of breadth of products purchased, product volumes, length of contractual commitment, ordering patterns, inventory management and selling prices. Our Greatbatch Medical customers include large multi-national OEMs, such as Biotronik, Boston Scientific, Halliburton, Johnson & Johnson, Medtronic, Philips Healthcare, Smith & Nephew, Sorin Group, St. Jude Medical, Stryker, and Zimmer. For the six months ended July 4, 2014, Johnson & Johnson, Medtronic and St. Jude Medical collectively accounted for 47% of our total sales.
Current QiG customers include numerous scientists, hospitals and universities throughout the world who perform research for the neuroscience and clinical markets.
Financial Overview
On an organic constant currency basis, second quarter 2014 sales were consistent with the prior year period. However, for the first six months of 2014, sales increased 8% on an organic constant currency basis, which is ahead of our strategic goal of 5% organic constant currency growth. In comparison to the prior year second quarter and year-to-date periods, foreign currency exchange rate fluctuations increased sales by approximately $1.5 million and $2.5 million, respectively. During the second quarter and for the first half of 2014, we experienced double digit growth in sales from our orthopaedic and vascular product lines as we continue to realize the benefits of our increased sales force productivity, marketing efforts and market growth. For the second quarter of 2014, our cardiac and neuromodulation sales decreased 4% due to the timing of shipments of customer orders, as well as the initial end of life impact for two legacy products. However, for the first six months of 2014, cardiac and neuromodulation sales increased 9% due to the timing of customer product launches and inventory replenishments. As expected, our portable medical sales decreased 24% and 12% for the 2014 second quarter and year-to-date periods, respectively, as we are refocusing our product line offerings in the portable medical space to products that have higher profitability and correspondingly have discontinued or reduced volumes in certain of our lower margin products.
We prepare our condensed consolidated financial statements in accordance with generally accepted accounting principles in the United States of America (“GAAP”). Additionally, we consistently report and discuss in our quarterly earnings releases and investor presentations adjusted operating income and margin, adjusted net income, adjusted earnings per diluted share and organic constant currency growth rates. These adjusted amounts, other than organic constant currency growth rates, consist of GAAP amounts excluding the following adjustments to the extent they occur during the period: (i) acquisition-related charges, (ii) facility consolidation, optimization, manufacturing transfer and system integration charges, (iii) asset write-down and disposition charges, (iv) severance charges in connection with corporate realignments or a reduction in force, (v) litigation charges and gains, (vi) the impact of certain non-cash charges to interest expense, (vii) unusual or infrequently occurring items, (viii) for 2013, certain R&D expenditures (such as medical device design verification (“DVT”) expenses in connection with developing our neuromodulation platform), (ix) gain/loss on the sale of investments, (x) the income tax (benefit) related to these adjustments and (xi) certain tax items related to the Federal R&D Tax Credit which are outside the normal benefit received. To calculate organic constant currency growth rates, which excludes the impact of changes in foreign currency

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Table of Contents

exchange rates, as well as the impact of any acquisitions or divestitures of product lines on sales growth rates, we convert current period sales from local currency to U.S. dollars using the previous periods' foreign currency exchange rates and exclude the amount of sales acquired/divested during the period from the current/previous period amounts, respectively.
We believe that reporting these amounts provides important supplemental information to our investors and creditors seeking to understand the financial and business trends impacting our financial condition and results of operations. Additionally, certain performance-based compensation incentives provided to our executives are determined utilizing these adjusted amounts.
A reconciliation of GAAP operating income (loss) to adjusted amounts is as follows (dollars in thousands):

																																
 	Three Months Ended	
 	Greatbatch
Medical	 	QiG	 	Unallocated	 	Total	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Sales	$	171,216		 	$	170,494		 	$	865		 	$	837		 	$	—		 	$	—		 	$	172,081		 	$	171,331		
 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Operating income (loss) as reported	$	32,439		 	$	29,845		 	$	(6,173	)	 	$	(7,377	)	 	$	(6,727	)	 	$	(5,333	)	 	$	19,539		 	$	17,135		
Adjustments:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Medical device DVT expenses (RD&E) (a)	—		 	—		 	—		 	1,235		 	—		 	—		 	—		 	1,235		
Consolidation and optimization (income) costs	3,342		 	3,191		 	38		 	—		 	(5	)	 	517		 	3,375		 	3,708		
Acquisition and integration (income) expenses	30		 	31		 	(173	)	 	40		 	190		 	—		 	47		 	71		
Asset dispositions, severance and other	3		 	43		 	—		 	—		 	836		 	—		 	839		 	43		
Adjusted operating income (loss)	$	35,814		 	$	33,110		 	$	(6,308	)	 	$	(6,102	)	 	$	(5,706	)	 	$	(4,816	)	 	$	23,800		 	$	22,192		
Adjusted operating margin	20.9	%	 	19.4	%	 	N/A		 	N/A		 	N/A		 	N/A		 	13.8	%	 	13.0	%	

	
																																
 	Six Months Ended	
 	Greatbatch
Medical	 	QiG	 	Unallocated	 	Total	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Sales	$	344,811		 	$	318,116		 	$	1,551		 	$	1,480		 	$	—		 	$	—		 	$	346,362		 	$	319,596		
 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Operating income (loss) as reported	$	67,567		 	$	56,360		 	$	(12,086	)	 	$	(14,733	)	 	$	(13,418	)	 	$	(10,153	)	 	$	42,063		 	$	31,474		
Adjustments:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Medical device DVT expenses (RD&E) (a)	—		 	—		 	—		 	2,969		 	—		 	—		 	—		 	2,969		
Consolidation and optimization costs	2,920		 	5,951		 	66		 	—		 	232		 	819		 	3,218		 	6,770		
Acquisition and integration (income) expenses	30		 	71		 	(603	)	 	110		 	192		 	1		 	(381	)	 	182		
Asset dispositions, severance and other	(7	)	 	108		 	—		 	—		 	1,217		 	—		 	1,210		 	108		
Adjusted operating income (loss)	$	70,510		 	$	62,490		 	$	(12,623	)	 	$	(11,654	)	 	$	(11,777	)	 	$	(9,333	)	 	$	46,110		 	$	41,503		
Adjusted operating margin	20.4	%	 	19.6	%	 	N/A		 	N/A		 	N/A		 	N/A		 	13.3	%	 	13.0	%	

(a) As a result of our premarket approval (“PMA”) submission to the United States Food & Drug Administration (“FDA”) for our Spinal Cord Stimulation (“SCS”) system to treat chronic pain of the trunk and limbs in December 2013, we no longer exclude design verification testing (“DVT”) costs associated with this system from adjusted operating income and adjusted diluted EPS. DVT costs incurred in connection with the development of this system during the three and six month periods ended July 4, 2014 were $455 thousand and $1.2 million, respectively.

GAAP operating income for the second quarter and first six months of 2014 increased 14% and 34%, respectively, in comparison to the prior year. Adjusted operating income, which excludes net other operating expenses and DVT costs (for the 2013 period only), increased 7% and 11%, respectively, for the second quarter and first six months of 2014. These GAAP and adjusted operating income variances are primarily due to the following:

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Second Quarter 2014  

•	A 2% increase in gross profit driven primarily by higher sales volumes. Additionally, in comparison to the prior year second quarter, gross profit as a percentage of sales increased 60 basis points due to production efficiencies and lower performance-based compensation in comparison to the prior year quarter, which more than offset the impact of contractual price concessions granted in exchange for long-term agreements with our customers;	
		
•	A 2% decrease in selling, general, and administrative (“SG&A”) expenses primarily attributable to our operating unit realignment in the second half of 2013 and lower performance-based compensation, partially offset by our continued investments in sales and marketing and increased legal fees, which includes higher patent filing costs;	
		
•	A 9% decrease in our net research, development and engineering (“RD&E”) costs primarily due to a lower level of DVT costs incurred in connection with the development of our SCS system, an increase in customer cost reimbursements due to the timing of achievement of milestones on various projects, and lower performance-based compensation; and	
		
•	The increase in GAAP operating income for the second quarter of 2014 in comparison to 2013 also included a higher level of net other operating expenses incurred in connection with our 2014 investments in capacity and capabilities, offset by lower costs incurred in connection with our orthopaedic facility optimization initiative and 2013 operating unit realignment. See Cost Savings and Consolidation Initiatives section for further description of these projects.	

First Six Months 2014

•	A 9% increase in gross profit driven primarily by higher sales volumes. Additionally, in comparison to the prior year first half, gross profit as a percentage of sales increased 30 basis points due to production efficiencies and an increased sales mix of higher margin products, which more than offset the impact of price concessions granted in exchange for long-term agreements with our customers;	
		
•	A 3% increase in SG&A expenses primarily attributable to our increased investments in sales and marketing and increased legal fees, which includes higher patent filing costs, partially offset by cost savings realized in connection with our operating unit realignment in the second half of 2013;	
		
•	A 5% increase in our net RD&E costs primarily attributable to lower customer cost reimbursements due to the timing of achievement of milestones on various projects. Additionally, lower DVT costs were offset by higher costs incurred in connection with the development of our next generation cardiac products (i.e. batteries, capacitors, filtered feedthoughs); and	
		
•	The increase in GAAP operating income for the first six months of 2014 in comparison to 2013 also included a lower level of net other operating expenses incurred in connection with our orthopaedic facility optimization initiative. Additionally, in the first quarter of 2014, we recognized a $2.5 million gain in connection with the achievement of contingent earnouts related to the sale of certain Swiss orthopaedic product lines in 2013.	

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A reconciliation of GAAP net income and diluted EPS to adjusted amounts is as follows (in thousands, except per share amounts): 

																																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
 	Net
Income	 	Per
Diluted
Share	 	Net
Income	 	Per
Diluted
Share	 	Net
Income	 	Per
Diluted
Share	 	Net
Income	 	Per
Diluted
Share	
Net income as reported	$	12,348		 	$	0.48		 	$	9,752		 	$	0.39		 	$	27,270		 	$	1.06		 	$	15,415		 	$	0.62		
Adjustments:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Medical device DVT expenses (RD&E) (a)	—		 	—		 	803		 	0.03		 	—		 	—		 	1,930		 	0.08		
Consolidation and optimization costs (a)	2,181		 	0.08		 	2,956		 	0.12		 	1,255		 	0.05		 	5,296		 	0.21		
Acquisition and integration (income) expenses (a)	31		 	—		 	46		 	—		 	(248	)	 	(0.01	)	 	118		 	—		
Asset dispositions, severance and other (a)	545		 	0.02		 	26		 	—		 	787		 	0.03		 	91		 	—		
Loss (gain) on cost and equity method investments, net (a)(b)	27		 	—		 	352		 	0.01		 	(507	)	 	(0.02	)	 	398		 	0.02		
CSN conversion option discount and deferred fee accelerated amortization (a)(c)	—		 	—		 	—		 	—		 	—		 	—		 	2,906		 	0.12		
R&D Tax Credit (d)	400		 	0.02		 	—		 	—		 	800		 	0.03		 	(1,500	)	 	(0.06	)	
Adjusted net income and diluted EPS (e)	$	15,532		 	$	0.60		 	$	13,935		 	$	0.56		 	$	29,357		 	$	1.14		 	$	24,654		 	$	0.99		
Adjusted diluted weighted average shares	25,901		 	 	 	24,922		 	 	 	25,823		 	 	 	24,818		 	 	

(a)	Net of tax amounts computed using a 35% tax rate for all non-Swiss items and a 0% tax rate for Swiss items for both the 2014 and 2013 periods.	
		
(b)	Pre-tax amount is a loss of $42 thousand and a gain of $780 thousand for the 2014 quarter and year-to-date periods, respectively, and a loss of $542 thousand and $612 thousand for the 2013 quarter and year-to-date periods, respectively.	
		
(c)	Pre-tax amount is $4.5 million for the 2013 year-to-date period.	
		
(d)	The Federal R&D tax credit has not yet been extended for 2014. The 2014 amount assumes that the tax credit will be enacted for the full year 2014. The 2013 amount relates to the 2012 portion of the R&D tax credit which was reinstated in the first quarter of 2013 retroactive to the beginning of 2012. As required, the impact of the R&D tax credit relating to 2012 was recognized in the first quarter of 2013.	
		
(e)	The per share data in this table has been rounded to the nearest $0.01 and therefore may not sum to the total.	
GAAP and adjusted diluted EPS for the second quarter of 2014 were $0.48 and $0.60, respectively, compared to $0.39 and $0.56, respectively, for the second quarter 2013. For the first six months of 2014, GAAP and adjusted diluted EPS were $1.06 and $1.14, respectively, compared to $0.62 and $0.99 per share, respectively, for the same period of 2013. These variances were primarily due to the same factors impacting GAAP and adjusted operating income discussed above, as well as the following:

•	Lower interest expense as a result of lower interest rates paid on our long-term debt due to the repayment of our convertible subordinated debt with availability under our Credit Facility in 2013;	
		
•	The changes in the GAAP effective tax rate between the 2014 second quarter and year-to-date periods in comparison to the same periods of 2013 were primarily due to the timing of the Federal R&D tax credit, as well as the 2014 periods having higher income in lower tax rate jurisdictions. The Federal R&D tax credit expired at the end of 2013 and has not yet been extended for 2014. Additionally, we recognized the full year 2012 R&D tax credit in the first quarter of 2013 as the credit was reinstated, retroactive to the beginning of 2012, in that period.	
		
•	An increase in weighted average diluted shares outstanding for the second quarter and first six months of 2014 versus the same periods of 2013 as a result of the increase in our stock price during those respective periods. This increase reduced the 2014 second quarter and year to date diluted EPS by $0.02 and $0.04 per share, respectively, on both a GAAP and adjusted basis.	

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Financial Guidance
Based upon our results for the first two quarters of 2014, as well as our expectations for the remainder of the year, we believe that our revenue and adjusted diluted EPS for 2014 will be in-line with our guidance provided at the beginning of the year as follows:

		
Sales	$685 - $705 million	
GAAP Operating Income as a % of Sales	11.0% - 11.5%	
Adjusted Operating Income as a % of Sales	13.0% - 13.3%	
GAAP Diluted EPS	$1.94 - $1.99	
Adjusted Diluted EPS	$2.25 - $2.35	
    
Adjusted operating income for 2014 is expected to consist of GAAP operating income excluding items such as acquisition, consolidation, integration and asset disposition/write-down charges totaling approximately $12 million to $15 million. The after tax impact of these adjustments is estimated to be $7.5 million to $10 million or $0.31 to $0.35 per share.
Our CEO’s View
As we continue to invest and execute our global strategy, we are seeing results in line with our expectations. We currently expect our vascular and orthopaedic product lines to continue to deliver double digit growth, which will be balanced by our large, slower growth markets, such as cardiac rhythm management and portable medical. We remain focused on delivering 5% year over year revenue growth and returning two times that amount to the bottom line leveraging our deep customer relationships, the strength of our intellectual property and our culture of continuous improvement. During the quarter, we announced several capacity realignments, including investment of up to $45 million to complete these projects. Additionally, we received CE Mark for our spinal cord stimulator - Algovita, and we remain on track with our active implantable medical device strategy.
Product Development
Greatbatch Medical
Our core business is well positioned because our OEM customers leverage our portfolio of intellectual property, and we continue to build a healthy pipeline of diverse medical technology opportunities. We continue to deepen our relationships with our OEM customers and continue to see an increased pace of product development opportunities. These product development opportunities, when combined with our increased sales and marketing resources, are expected to allow us to continue to grow faster than our underlying markets. Some of the product development opportunities Greatbatch Medical is pursuing are as follows: 

			
Product Line	 	Product Development Opportunities	
Cardiac/ Neuromodulation	 	Developing next generation technology programs including Gen 2 Q HR battery, next generation filtered feedthroughs, and high voltage capacitors.	
 	 	 	
Orthopaedic	 	Developing single use instruments and a suite of reusable bone preparation instruments with an emphasis on increased efficacy and longer life.	
 	 	 	
Portable Medical	 	Developing wireless power solutions for the surgical tool marketplace.	
 	 	 	
Vascular	 	Developing introducer technologies to expand into new clinical markets, as well as line extensions for current introducer platforms to better serve existing clinical markets and customers.

 	 	 	
EME	 	Developing wide range temperature battery packs.	
QiG
Through QiG, we provide our Greatbatch Medical customers with complete medical device systems. This medical device strategy includes strategic equity investments and medical devices developed independently, as well as in conjunction with our OEM partners. While we do not intend to discuss each of these projects individually, we will discuss significant milestones as they occur.
Algovita (formerly known as Algostim), our spinal cord stimulator to treat chronic intractable pain of the trunk and/or limbs, was designed to target unmet clinical needs with a focus on safety and product differentiation for all user groups. This product was submitted for PMA to the FDA in December 2013, and in January 2014 documentation for European CE Mark was submitted to the notified body, TÜV SÜD America. CE Mark approval was received in June 2014. We continue to move through the regulatory approval process and we believe we will be in a position to receive PMA approval in early 2015.

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CardiomoniX is an implantable loop recorder for cardiac arrhythmia diagnostics that is being designed to address the unmet needs of remote patient monitoring and data quality.
QiG is in the early stages of development of two additional medical device systems, which are targeting approved and emerging indications. Additionally, based upon the technology acquired from NeuroNexus Technologies, Inc. (“NeuroNexus”), QiG is developing a platform of thin-film electrodes for neuromodulation leads, sub-systems and components.
Cost Savings and Consolidation Initiatives
In 2014 and 2013, we recorded charges in Other Operating Expenses, Net related to various cost savings and consolidation initiatives. These initiatives were undertaken to improve our operational efficiencies and profitability and consist of our 2013 operating unit realignment, optimizing our orthopaedic facilities, and upgrading and expanding our manufacturing infrastructure to support our medical device strategy. When fully implemented, the operating unit realignment is expected to result in annual savings of approximately $7.0 to $7.7 million and the orthopaedic and medical device initiatives are expected to generate approximately $10 million to $15 million of annual cost savings and to increase our capacity in order to support our growth and the manufacturing of complete medical devices.
In the second quarter of 2014, we announced several initiatives to invest in capacity and capabilities and to better align our resources to meet our customers' needs and drive organic growth and profitability. This included transferring certain functions currently performed at our Plymouth, MN and Beaverton, OR facilities into new and existing facilities in Tijuana, Mexico. Additionally, we announced the establishment a R&D hub in the Minneapolis/St. Paul, MN area for the Company's Global R&D QiG - Medical Device Systems team and a commercial operations hub at our global headquarters in Frisco, Texas. We believe these initiatives will generate up to $17 million of annualized savings beginning in 2016.
Additional information regarding the timing, cash flow impact and amount of future expenditures for these initiatives is set forth in Note 8 “Other Operating Expenses, Net” of the Notes to the Condensed Consolidated Financial Statements contained in Item 1 of this report. We continually evaluate our operating structure in order to maximize efficiencies and drive margin expansion. Future charges could be incurred if new consolidation and optimization initiatives are undertaken.
Our Financial Results
We utilize a fifty-two, fifty-three week fiscal year ending on the Friday nearest December 31st. For 52-week years, each quarter contains 13 weeks. The second quarter and year-to-date periods of 2014 and 2013 ended on July 4, and June 28, respectively, and each contained 13 weeks and 26 weeks, respectively. The commentary that follows should be read in conjunction with our Condensed Consolidated Financial Statements and related notes and with the Management’s Discussion and Analysis of Financial Condition and Results of Operations contained in our Annual Report on Form 10-K for the fiscal year ended January 3, 2014 .

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The following table presents certain selected financial information derived from our Condensed Consolidated Financial Statements for the periods presented (dollars in thousands, except per share data):

																														
 	Three Months Ended	 	 	 	 	 	Six Months Ended	 	 	 	 	
 	July 4,	 	June 28,	 	Change	 	July 4,	 	June 28,	 	Change	
 	2014	 	2013	 	$	 	%	 	2014	 	2013	 	$	 	%	
Sales:	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Greatbatch Medical	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	
Cardiac/Neuromodulation	$	80,005		 	$	83,177		 	$	(3,172	)	 	(4	)%	 	$	166,785		 	$	153,701		 	$	13,084		 	9	 %	
Orthopaedic	37,865		 	32,341		 	5,524		 	17	 %	 	74,296		 	61,964		 	12,332		 	20	 %	
Portable Medical	16,737		 	22,167		 	(5,430	)	 	(24	)%	 	35,940		 	41,056		 	(5,116	)	 	(12	)%	
Vascular	15,257		 	12,249		 	3,008		 	25	 %	 	28,307		 	22,873		 	5,434		 	24	 %	
Energy, Military, Environmental	21,352		 	20,560		 	792		 	4	 %	 	39,483		 	38,522		 	961		 	2	 %	
Total Greatbatch Medical	171,216		 	170,494		 	722		 	—	 %	 	344,811		 	318,116		 	26,695		 	8	 %	
QiG	865		 	837		 	28		 	3	 %	 	1,551		 	1,480		 	71		 	5	 %	
Total sales	172,081			171,331			750			—	 %		346,362			319,596			26,766			8	 %	
Cost of sales	113,611		 	114,029		 	(418	)	 	—	 %	 	230,296		 	213,545		 	16,751		 	8	 %	
Gross profit	58,470		 	57,302		 	1,168		 	2	 %	 	116,066		 	106,051		 	10,015		 	9	 %	
Gross profit as a % of sales	34.0	%	 	33.4	%	 	 	 	 	 	33.5	%	 	33.2	%	 	 	 	 	
Selling, general and administrative expenses (SG&A)	21,877		 	22,248		 	(371	)	 	(2	)%	 	43,632		 	42,340		 	1,292		 	3	 %	
SG&A as a % of sales	12.7	%	 	13.0	%	 	 	 	 	 	12.6	%	 	13.2	%	 	 	 	 	
Research, development and engineering costs, net (RD&E)	12,793		 	14,097		 	(1,304	)	 	(9	)%	 	26,324		 	25,177		 	1,147		 	5	 %	
RD&E as a % of sales	7.4	%	 	8.2	%	 	 	 	 	 	7.6	%	 	7.9	%	 	 	 	 	
Other operating expenses, net	4,261		 	3,822		 	439		 	11	 %	 	4,047		 	7,060		 	(3,013	)	 	(43	)%	
Operating income	19,539		 	17,135		 	2,404		 	14	 %	 	42,063		 	31,474		 	10,589		 	34	 %	
Operating margin	11.4	%	 	10.0	%	 	 	 	 	 	12.1	%	 	9.8	%	 	 	 	 	
Interest expense	1,073		 	1,445		 	(372	)	 	(26	)%	 	2,157		 	8,433		 	(6,276	)	 	(74	)%	
Other (income) expense, net	334		 	679		 	(345	)	 	(51	)%	 	(287	)	 	964		 	(1,251	)	 	(130	)%	
Provision for income taxes	5,784		 	5,259		 	525		 	10	 %	 	12,923		 	6,662		 	6,261		 	94	 %	
Effective tax rate	31.9	%	 	35.0	%	 	 	 	 	 	32.2	%	 	30.2	%	 	 	 	 	
Net income	$	12,348		 	$	9,752		 	$	2,596		 	27	 %	 	$	27,270		 	$	15,415		 	$	25,729		 	167	 %	
Net margin	7.2	%	 	5.7	%	 	 	 	 	 	7.9	%	 	4.8	%	 	 	 	 	
Diluted earnings per share	$	0.48		 	$	0.39		 	$	0.09		 	23	 %	 	$	1.06		 	$	0.62		 	$	0.44		 	71	 %	
Greatbatch Medical Sales
Total Greatbatch Medical sales for the second quarter of 2014 were consistent with the prior year period. However, for the first six months of 2014, Greatbatch Medical sales increased 8% over the comparable 2013 period. The most significant contributors to these variances were as follows:
Cardiac and neuromodulation sales for the second quarter 2014 decreased 4% over the prior year period. This decrease was primarily a result of the timing of shipments of customer orders, as well as the initial end of life impact for two legacy products. However, for the first six months of 2014, cardiac and neuromodulation sales increased 9% due to the timing of customer product launches and inventory replenishments. Although sales from this product line may vary significantly in the short-term, over the long-term we expect our new business opportunities will offset these end of product life impacts. When coupled with the continued success of products that our customers have in the marketplace, we believe we are well-positioned to grow our cardiac and neuromodulation product line.

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Orthopaedic sales for the second quarter and first six months of 2014 increased 17% and 20%, respectively, in comparison to the prior year periods. For the second quarter and first six months of 2014, foreign currency exchange rate fluctuations increased sales by approximately $1.5 million and $ $2.5 million, respectively, in comparison to the prior year. On an organic constant currency basis, our orthopaedic product line sales increased 12% and 16% in comparison to the prior year second quarter and year-to-date periods, respectively. These increases were across all of our orthopaedic products and were primarily due to our sales force productivity, marketing efforts and market growth. We believe that for the year, orthopaedics revenue growth will be in the high single to low double digit range.
Portable medical sales for the second quarter and first six months of 2014 decreased 24% and 12%, respectively, in comparison to the prior year periods. We are refocusing our product line offerings in the portable medical space to products that have higher profitability. Correspondingly, we have discontinued or reduced volumes in certain of our lower margin products, which is expected to negatively impact our sales for the remainder of 2014. As part of our investment in capacity and capabilities and to better align our resources to meet our customers’ needs, during the second quarter of 2014, we announced plans to transfer our portable medical operations into a new facility located in Tijuana, Mexico. We remain optimistic about this product line and continue to see our pipeline of customer opportunities grow.
Vascular sales for the second quarter and first six months of 2014 increased 25% and 24%, respectively, in comparison to the prior year periods. These increases reflect the continued adoption of our medical device products and the relaunch of a vascular medical device near the end of 2013 which, as previously communicated, was voluntarily recalled in the fourth quarter of 2012. We anticipate continued strength in our vascular product line for the remainder of the year.
Second quarter and year-to-date 2014 sales from our EME product line benefited from strong growth in energy sales due to market and market share growth. Partially offsetting this growth was declines in sales to the military and environmental markets primarily due to the timing of orders from our customers.
QiG Sales
QiG revenue for the first two quarters of 2014 includes sales of neural interface technology, components and systems to the neuroscience and clinical markets and remained relatively consistent with the prior year.
Gross Profit
Changes to gross profit as a percentage of sales from the prior year were due to the following:

						
 	Change From
Prior Year	
 	Three
Months	 	Six
Months	
Performance-based compensation (a)	0.7	 %	 	—	 %	
Production efficiencies, volume and mix (b)	1.2	 %	 	1.5	 %	
Price (c)	(1.3	)%	 	(1.2	)%	
Total percentage point change to gross profit as a percentage of sales	0.6	 %	 	0.3	 %	

(a)	Amount represents the change in performance-based compensation versus the prior year period and is recorded based upon the actual results achieved.	
		
(b)	Our gross profit percentage benefited from production efficiencies gained at our manufacturing facilities as a result of our various lean and supply chain initiatives, as well as higher production volumes due to increased sales. Additionally, our gross profit percentage benefited from increased sales of higher margin products in comparison to the prior year.	
		
(c)	Our gross profit percentage was negatively impacted by contractual price concessions to our larger OEM customers, which were given in exchange for long-term contracts and volume commitments.	
Over the long-term, we expect to see gross margin improvements as we leverage our organic growth across our manufacturing footprint and realize the benefit of the various productivity improvement initiatives that are being implemented (See “Cost Savings and Consolidation Efforts” section of this Item). Additionally, we expect our gross margin to improve as more system and device level products are introduced, which typically earn a higher margin.

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SG&A Expenses
Changes to SG&A expenses from the prior year were due to the following (in thousands):

								
 	Change From
Prior Year	
 	Three
Months	 	Six
Months	
Selling and marketing (a)	$	1,469		 	$	2,450		
Performance-based compensation (b)	(978	)	 	(200	)	
Legal fees (c)	1,024		 	1,267		
G&A personnel costs (d)	(1,426	)	 	(2,157	)	
Other	(460	)	 	(68	)	
Net increase (decrease) in SG&A	$	(371	)	 	$	1,292		

(a)	Amount represents the incremental SG&A expenses related to our strategic initiative to increase selling and marketing resources to drive core business growth and sustain a pipeline in order to achieve our 5% or better organic revenue growth performance goal.	
		
(b)	Amount represents the change in performance-based compensation versus the prior year period and is recorded based upon the actual results achieved.	
		
(c)	Amount represents the increase in legal costs compared to the prior year period and includes higher patent related costs, as well as other corporate initiatives.	
		
(d)	Amount represents lower G&A personnel costs incurred during 2014 in comparison to the prior year and is primarily a result of our various consolidation initiatives including our operating unit realignment that occurred during the second half of 2013.	
RD&E Expenses, Net
Net RD&E costs are comprised of the following (in thousands):

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
Research, development, and engineering costs	$	15,075		 	$	16,053		 	$	30,534		 	$	30,346		
Less cost reimbursements	(2,282	)	 	(1,956	)	 	(4,210	)	 	(5,169	)	
Total RD&E, net	$	12,793		 	$	14,097		 	$	26,324		 	$	25,177		
Net RD&E for the 2014 second quarter decreased $1.3 million versus the comparable 2013 period and increased $1.1 million for the year-to-date period. The decrease for the second quarter was primarily attributable to lower DVT costs incurred in connection with the development of our SCS system. The remainder of the decrease results from an increase in customer cost reimbursements compared to the prior year of $0.3 million, due to the timing of achievement of milestones on various projects, as well as lower performance-based compensation. The increase for the year-to-date period was primarily attributed to a decrease in customer costs reimbursements compared to the prior year. Additionally, lower DVT costs were offset by higher costs incurred in connection with the development of our next generation cardiac products (i.e. batteries, capacitors, filtered feedthoughs).
In total, net medical device costs incurred by our QiG segment were $6.2 million for the second quarter 2014 ($12.1 million year-to-date), compared to $7.4 million for the respective 2013 period ($14.7 million year-to-date). Our lower expenses reflect a decrease in DVT costs incurred in connection with the development of our SCS system to treat chronic intractable pain of the trunk and/or limbs from $1.2 million for the 2013 second quarter ($3.0 million year-to-date) to $0.5 million for the 2014 second quarter ($1.2 million year-to-date). QiG’s medical device technology investment is primarily focused on successfully commercializing Algovita and selective opportunities that leverage the strengths of Greatbatch Medical to drive sustainable growth.

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Other Operating Expenses, Net
Other operating expenses, net is comprised of the following (in thousands):

																
 	Three Months Ended	 	Six Months Ended	
 	July 4, 2014	 	June 28, 2013	 	July 4, 2014	 	June 28, 2013	
2014 investments in capacity and capabilities  (a)
	2,166		 	—		 	2,218		 	—		
2013 operating unit realignment (a)	32		 	852		 	1,035		 	852		
Orthopaedic facility optimization (a)	1,187		 	2,667		 	36		 	5,303		
Medical device facility optimization (a)	—		 	125		 	11		 	230		
ERP system upgrade (income) costs (a)	(10	)	 	64		 	(82	)	 	385		
Acquisition and integration (income) costs (b)	47		 	71		 	(381	)	 	182		
Asset dispositions, severance and other (c)	839		 	43		 	1,210		 	108		
Total other operating expenses, net	$	4,261		 	$	3,822		 	$	4,047		 	$	7,060		

(a)	Refer to “Cost Savings and Consolidation Initiatives” section of this Item and Note 8 “Other Operating Expenses, Net” of the Notes to the Condensed Consolidated Financial Statements contained in Item 1 of this report for disclosures related to the timing and level of remaining expenditures for these initiatives.	
		
(b)	During 2014 and 2013, we recognized (income) costs related to the integration of Micro Power Electronics, Inc. and NeuroNexus. These expenses (income) were primarily for retention bonuses, travel costs in connection with integration efforts, training, severance, and the change in fair value of the contingent consideration recorded in connection with the NeuroNexus acquisition. Refer to Note 13 “Fair Value Measurements” of the Notes to the Condensed Consolidated Financial Statements contained in Item 1 of this report for disclosures related to the change in fair value of the contingent consideration.	
		
(c)	During 2014 and 2013, we recorded charges in connection with various asset disposals and write-downs. Additionally, dur ing 2014 we recorded charges as a result of various tax planning initiatives in connection with our business reorganization to align our contract manufacturing operations, which is expected to produce tax savings over the long-term. Costs incurred primarily relate to consulting and IT development, and are expected to be completed during the second half of 2014.	
Other operating expenses, net is expected to be approximately $12 million to $15 million for 2014.
Interest Expense
Interest expense for the second quarter and first six months of 2014 decreased $0.4 million and $6.3 million, respectively, in comparison to the prior year periods. This decrease was primarily due to the elimination of discount amortization expense in 2014 as a result of the repayment of our convertible subordinated notes during the first quarter of 2013. Additionally, interest expense was lower for the 2014 periods in comparison to 2013 due to lower outstanding debt balances, as well as lower interest rates paid on outstanding debt.
Other (Income) Expense, Net
Other (income) expense, net decreased $0.3 million and $1.3 million, respectively, for the 2014 second quarter and year-to-date periods in comparison to 2013. This year-to-date decrease is primarily due to $0.8 million of income realized on our cost and equity method investments during the first quarter of 2014. Other (income) expense, net also includes the impact of foreign currency exchange rate fluctuations on transactions denominated in foreign currencies. We generally do not expect foreign currency exchange rate fluctuations to have a material impact on our financial results.
Provision for Income Taxes
The 2014 second quarter GAAP effective tax rate was 31.9% compared to 35.0% for the same period of 2013. This decrease was primarily attributable to higher income in lower tax rate jurisdictions partially offset by a lower Federal R&D tax credit, which has not yet been extended for 2014. Including the impact of what the forecasted R&D tax credit would be for 2014 if enacted, the effective tax rate decreased to 29.7% for the second quarter of 2014 compared to 35.0% for the 2013 second quarter, primarily due to higher income in lower tax rate jurisdictions.
The higher GAAP effective tax rate of 32.2% for the first six months of 2014 in comparison to 30.2% for 2013 was primarily due to the R&D tax credit recognized in 2013 for fiscal year 2013 as well as the R&D tax credit recognized in the first quarter of 2013 relating to 2012 due to the enactment of that legislation, retroactive to the beginning of 2012, in that period. Including the impact of what the forecasted R&D tax credit would be for 2014 if enacted, and excluding the 2012 R&D tax credit

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recognized in 2013, the effective tax rate decreased to 30.2% for the first six months of 2014 compared to 37.0% for the comparable 2013 period, primarily due to higher income in lower tax rate jurisdictions.
We currently expect our 2014 annual GAAP and adjusted effective tax rate to be in the range of 32% to 34%. This current expected GAAP effective tax rate for 2014 does not include the benefit of the U.S. R&D tax credit. If reinstated, our 2014 GAAP effective tax rate is expected to be 30% to 32%. We expect there to be continued volatility of this effective tax rate due to several factors, including changes in the mix of pre-tax income and the jurisdictions to which it relates, changes in tax laws and foreign tax holidays, business reorganizations, settlements with taxing authorities and foreign currency fluctuations. We currently have various tax planning initiatives in place that are aimed at reducing our effective tax rate over the long-term.
Government Regulation
The Patient Protection and Affordable Care Act and the Health Care and Education Affordability Reconciliation Act (collectively “Health Care Reform”) legislated broad-based changes to the U.S. healthcare system that could significantly impact our business operations and financial results, including higher or lower revenue, as well as higher employee medical costs and taxes. Health Care Reform imposes significant new taxes on medical device OEMs, which will result in a significant increase in the tax burden on our industry and which could have a material negative impact on our financial condition, results of operations and our cash flows. Other elements of Health Care Reform such as comparative effectiveness research, an independent payment advisory board, payment system reforms including shared savings pilots and other provisions could meaningfully change the way healthcare is developed and delivered, and may materially impact numerous aspects of our business, results of operations and financial condition. Many significant parts of Health Care Reform will be phased in over the next several years and require further guidance and clarification in the form of regulations. The medical device tax, which was effective in 2013, increased our cost of sales by $0.2 million and $0.4 million for the 2014 second quarter and year-to-date periods, respectively.
In the first quarter of 2014, we initiated a voluntary field corrective action for all Standard Offset Cup Impactors after an internal review determined that the sterilization recommendation in the Instructions For Use for the product did not meet requirements for sterility assurance, which has the potential to result in surgical infection. We have validated two sterilization parameters that meet acceptable sterility assurance levels and provided them to affected customers. We have informed the FDA and other government agencies of this action, which impacts all Standard Offset Cup Impactors manufactured and distributed from 2004 to 2013. Greatbatch has received 2 complaints possibly related to this issue, however no adverse events have been reported. Potential future product complaints or negative regulatory actions with this product or any of our products could harm our operating results or financial condition.
Liquidity and Capital Resources  

								
 	As of	
(Dollars in thousands)	July 4, 2014	 	January 3, 2014	
Cash and cash equivalents	$	51,193		 	$	35,465		
Working capital	$	232,594		 	$	190,731		
Current ratio	3.96		 	3.08		
The increase in cash and cash equivalents from the end of 2013 was primarily due to a higher level of operating income, which generated $26.5 million in net cash provided by operating activities. This also contributed to the higher level of working capital and the increase in current ratio from the end of 2013. Of the $51.2 million of cash on hand as of July 4, 2014, $11.7 million is being held at our foreign subsidiaries and is considered permanently reinvested.
Credit Facility – We have a credit facility (the “Credit Facility”), which consists of a $300 million revolving line of credit (the “Revolving Credit Facility”), a $200 million term loan (the “Term Loan”), a $15 million letter of credit subfacility, and a $15 million swingline subfacility. The Revolving Credit Facility can be increased by $200 million upon our request and approval by the lenders. The Revolving Credit Facility has a maturity date of September 20, 2018, which may be extended to September 20, 2019 upon notice by us and subject to certain conditions. The principal of the Term Loan is payable in quarterly installments as specified in the Credit Facility until its maturity date of September 20, 2019 when the unpaid balance is due in full.
The Credit Facility is supported by a consortium of fifteen banks with no bank controlling more than 18% of the facility. As of July 4, 2014 , each bank supporting 98% of the Credit Facility has an S&P credit rating of at least BBB or better, which is considered investment grade. The bank which supports the remaining 2% of the Credit Facility is not currently being rated.
The Credit Facility requires us to maintain a rolling four quarter ratio of adjusted EBITDA to interest expense of at least 3.0 to 1.0. For the twelve month period ended July 4, 2014 , our ratio of adjusted EBITDA to interest expense, calculated in accordance with our credit agreement, was 28.5 to 1.0, well above the required limit. The Credit Facility also requires us to maintain a total leverage ratio of not greater than 4.5 to 1.0 and not greater than 4.25 to 1.00 after January 2, 2016. As of July 4, 2014 , our total leverage ratio, calculated in accordance with our credit agreement, was 1.4 to 1.0, well below the required limit.

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The Credit Facility contains customary events of default. Upon the occurrence and during the continuance of an event of default, a majority of the lenders may declare the outstanding advances and all other obligations under the Credit Facility immediately due and payable. See Note 5 “Debt” of the Notes to Condensed Consolidated Financial Statements in Item 1 of this report for a more detailed description of the Credit Facility.
As of July 4, 2014 , we had $300 million of borrowing capacity available under the Credit Facility. This amount may vary from period to period based upon our debt and EBITDA levels, which impacts the covenant calculations discussed above. We believe that our cash flow from operations and available borrowing capacity under the Credit Facility provide adequate liquidity to meet our short- and long- term funding needs.
Operating activities – Cash provided by operations for the first six months of 2014 were $26.5 million versus $8.6 million used in operations for the comparable 2013 period. This increase was primarily due to a higher level of operating income in 2014 as compared to 2013, as well as improved working capital management. Additionally, during the second quarter of 2013, the Company paid $11.5 million of estimated tax payments in connection with the retirement of our convertible subordinated notes.
Investing activities – Net cash used in investing activities for the first six months of 2014 were $9.8 million. This includes $12.0 million of cash used for the purchase of property, plant and equipment to support normal operations, partially offset by a $2.7 million contingent payment received in 2014 in connection with the sale of certain non-core Swiss orthopaedic product lines, which closed during the first quarter of 2013. Our current expectation is that capital spending for the full year of 2014 will be in the range of $25 million to $35 million, of which approximately half is discretionary in nature. We anticipate that cash on hand, cash flow from operations and available borrowing capacity under our Credit Facility will be sufficient to fund these capital expenditures.
As part of our growth strategy, we have and will continue to consider targeted and opportunistic acquisitions. On August 12, 2014, we purchased all of the outstanding common stock of Centro de Construcción de Cardioestimuladores del Uruguay(“CCC”), headquartered in Montevideo, Uruguay. The aggregate purchase price of $18.0 million, plus a working capital adjustment, was funded with cash on hand.
Financing activities – Net cash used in financing activities for the first six months of 2014 were $0.8 million compared to cash provided of $8.1 million in the comparable 2013 period. This cash outflow is the result of $5.0 million of principal payments on long-term debt and a net $1.1 million cash outflow from other financing activities. This activity was offset by $5.4 million of cash received from the exercise of stock options during the first six months of 2014.
Capital Structure – As of July 4, 2014 , our capital structure consisted of $192.5 million of debt under our Term Loan and 24.9 million shares of common stock outstanding. Additionally, we had $51.2 million in cash and cash equivalents. If necessary, we currently have access to $300 million under our Revolving Credit Facility and are authorized to issue 100 million shares of common stock and 100 million shares of preferred stock. We believe that if needed we can access public markets to raise additional capital. We believe that our capital structure provides adequate funding to meet our growth objectives. We continuously evaluate our capital structure, including our Credit Facility, as it relates to our anticipated long-term funding needs. Changes to our capital structure may occur as a result of this analysis, or changes in market conditions.
Off-Balance Sheet Arrangements
We have no off-balance sheet arrangements within the meaning of Item 303(a)(4) of Regulation S-K.
Impact of Recently Issued Accounting Standards
In the normal course of business, we evaluate all new accounting pronouncements issued by the Financial Accounting Standards Board (“FASB”), SEC, Emerging Issues Task Force (“EITF”), American Institute of Certified Public Accountants (“AICPA”) or other authoritative accounting body to determine the potential impact they may have on our Condensed Consolidated Financial Statements. Based upon this review, except as noted in Note 15 “Impact of Recently Issued Accounting Standards” of the Notes to the Condensed Consolidated Financial Statements in Item 1 of this report, we do not expect any of the recently issued accounting pronouncements, which have not already been adopted, to have a material impact on our Condensed Consolidated Financial Statements.
Contractual Obligations
A table of our contractual obligations as of January 3, 2014 was included in Item 7, “Management's Discussion and Analysis of Financial Condition and Results of Operations” of our Annual Report on Form 10-K for the fiscal year ended January 3, 2014. There have been no significant changes to our contractual obligations during the six months ended July 4, 2014.

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Forward-Looking Statements
Some of the statements contained in this report and other written and oral statements made from time to time by us and our representatives are not statements of historical or current fact. As such, they are “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. We have based these forward-looking statements on our current expectations, which are subject to known and unknown risks, uncertainties and assumptions. They include statements relating to:

•	future sales, expenses and profitability;	
		
•	the future development and expected growth of our business and industry;	
		
•	our ability to successfully execute our business model and our business strategy;	
		
•	our ability to identify trends within our markets and to offer products and services that meet the changing needs of those markets; and	
		
•	projected capital expenditures.	
You can identify forward-looking statements by terminology such as “may,” “will,” “should,” “could,” “expects,” “intends,” “plans,” “anticipates,” “believes,” “estimates,” “predicts,” “potential,” or “continue,” or variations or the negative of these terms or other comparable terminology. These statements are only predictions. Actual events or results may differ materially from those suggested by these forward-looking statements. In evaluating these statements and our prospects generally, you should carefully consider the factors set forth below. All forward-looking statements attributable to us or persons acting on our behalf are expressly qualified in their entirety by these cautionary factors and to others contained throughout this report. We are under no duty to update any of the forward-looking statements after the date of this report or to conform these statements to actual results.
Although it is not possible to create a comprehensive list of all factors that may cause actual results to differ from the results expressed or implied by our forward-looking statements or that may affect our future results, some of these factors include the following: our dependence upon a limited number of customers; customer ordering patterns; product obsolescence; our inability to market current or future products; pricing pressure from customers; our ability to timely and successfully implement cost reduction and plant consolidation initiatives; our reliance on third party suppliers for raw materials, products and subcomponents; fluctuating operating results; our inability to maintain high quality standards for our products; challenges to our intellectual property rights; product liability claims; product field actions or recalls; our inability to successfully consummate and integrate acquisitions and to realize synergies and to operate these acquired businesses in accordance with expectations; our unsuccessful expansion into new markets; our failure to develop new products including system and device products; our inability to obtain licenses to key technology; regulatory changes or consolidation in the healthcare industry; global economic factors including currency exchange rates and interest rates; the resolution of various legal actions brought against the Company; and other risks and uncertainties that arise from time to time as described in the Company’s Annual Report on Form 10-K and other periodic filings with the SEC.
ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Foreign Currency – We have foreign operations in France, Mexico and Switzerland, which expose the Company to foreign currency exchange rate fluctuations due to transactions denominated in Euros, Mexican pesos and Swiss francs, respectively. We continuously evaluate our foreign currency risk and will take action from time to time in order to best mitigate these risks, which includes the use of various derivative instruments such as forward currency exchange rate contracts. A hypothetical 10% change in the value of the U.S. dollar in relation to our most significant foreign currency exposures would have had an impact of approximately $9.4 million on our annual sales. This amount is not indicative of the hypothetical net earnings impact due to partially offsetting impacts on cost of sales and operating expenses in those currencies. We estimate that foreign currency exchange rate fluctuations during the six months ended July 4, 2014 increased sales in comparison to the 2013 period by approximately $2.5 million.
In 2013, we entered into two forward contracts to purchase 8.4 million and 7.0 million Mexican pesos per month beginning in January 2014 through December 2014 at an exchange rate of $0.0767 and $0.0752 per peso, respectively. These contracts were entered into in order to hedge the risk of peso-denominated payments associated with a portion of the operations at our Tijuana, Mexico facility for 2014 and are being accounted for as cash flow hedges. As of July 4, 2014 , these contracts had a negative fair value of $0.06 million. The amount recorded as a reduction of Cost of Sales during the six months ended July 4, 2014 and June 28, 2013 related to our forward contracts was $0.2 million and $0.6 million, respectively. No portion of the change in fair value of our foreign currency exchange rate contracts during the six months ended July 4, 2014 or June 28, 2013 was considered ineffective.
We translate all assets and liabilities of our foreign operations, where the U.S. dollar is not the functional currency, at the period-end exchange rate and translate sales and expenses at the average exchange rates in effect during the period. The net effect of these translation adjustments is recorded in the Condensed Consolidated Financial Statements as Comprehensive

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Income. The translation adjustment for the first six months of 2014 was a gain of $0.8 million and for the first six months of 2013 a loss of $2.4 million. Translation adjustments are not adjusted for income taxes as they relate to permanent investments in our foreign subsidiaries. Net foreign currency transaction gains and losses included in Other (Income) Expense, Net amounted to a loss of $0.3 million and a gain of $0.6 million for the first six months of 2014 and 2013 , respectively. A hypothetical 10% change in the value of the U.S. dollar in relation to our most significant foreign currency net assets would have had an impact of approximately $9 million on our foreign net assets as of July 4, 2014 .
Interest Rates – Interest rates on our Credit Facility reset, at our option, based upon the prime rate or LIBOR rate, thus subjecting us to interest rate risk. To help offset this risk, from time to time, we enter into receive floating-pay fixed interest rate swaps indexed to the same applicable index rate as the debt it is hedging. In October 2012, we entered into a three-year $150 million interest rate swap, which amortizes $50 million per year beginning in 2014 and became effective during the first quarter of 2013. Under terms of the contract, we receive a floating interest rate indexed to the one-month LIBOR rate and pay a fixed interest rate of 0.573%. This swap was entered into in order to hedge against potential changes in cash flows on our outstanding variable-rate debt, which is also indexed to the one-month LIBOR rate. The receive variable leg of the interest rate swap and the variable rate paid on the debt is expected to have the same rate of interest, excluding the credit spread, and reset and pay interest on the same dates. This swap is accounted for as a cash flow hedge.
As of July 4, 2014 , we had $192.5 million outstanding under the Term Loan, of which $100 million is currently being hedged. See Note 5 “Debt” of the Notes to Condensed Consolidated Financial Statements in Item 1 of this report for additional information about our outstanding debt. A hypothetical one percentage point (100 basis points) change in the LIBOR rate on the $92.5 million of unhedged floating rate debt outstanding at July 4, 2014 would have an impact of approximately $0.9 million on our interest expense.
Item 4. CONTROLS AND PROCEDURES
a. Evaluation of Disclosure Controls and Procedures .
Our management, including the principal executive officer and principal financial officer, evaluated our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934) related to the recording, processing, summarization and reporting of information in our reports that we file with the SEC as of July 4, 2014 . These disclosure controls and procedures have been designed to provide reasonable assurance that material information relating to us, including our subsidiaries, is made known to our management, including these officers, by other of our employees, and that this information is recorded, processed, summarized, evaluated and reported, as applicable, within the time periods specified in the SEC’s rules and forms. Based on their evaluation, as of July 4, 2014 , our principal executive officer and principal financial officer have concluded that our disclosure controls and procedures are effective.
b. Changes in Internal Control Over Financial Reporting .
There have been no changes in our internal control over financial reporting that occurred during our last fiscal quarter to which this Quarterly Report on Form 10-Q relates that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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PART II – OTHER INFORMATION

ITEM 1.	LEGAL PROCEEDINGS	
There are no new material legal proceedings that are required to be reported in the quarter ended July 4, 2014 , and no material developments in the Company’s legal proceedings as previously disclosed in the Company’s Annual Report on Form 10-K for the year ended January 3, 2014 .
		
ITEM 1A.	RISK FACTORS	
There have been no material changes from the Company’s risk factors as previously disclosed in the Company’s Annual Report on Form 10-K for the year ended January 3, 2014 .
		
ITEM 2.	UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS	
None.
		
ITEM 3.	DEFAULTS UPON SENIOR SECURITIES	
None.
		
ITEM 4.	MINE SAFETY DISCLOSURES	
Not applicable.
		
ITEM 5.	OTHER INFORMATION	
None.
		
ITEM 6.	EXHIBITS	
See the Exhibit Index for a list of those exhibits filed herewith.

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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	
						
Dated:	August 12, 2014	 	GREATBATCH, INC.	
 	 	 	 	
 	 	 	By	 	/s/ Thomas J. Hook	
 	 	 	 	 	Thomas J. Hook	
 	 	 	 	 	President and Chief Executive Officer
(Principal Executive Officer)	
 	 	 	 	
 	 	 	By	 	/s/ Michael Dinkins	
 	 	 	 	 	Michael Dinkins	
 	 	 	 	 	Executive Vice President and Chief Financial Officer	
 	 	 	 	 	(Principal Financial Officer)	
 	 	 	 	
 	 	 	By	 	/s/ Thomas J. Mazza	
 	 	 	 	 	Thomas J. Mazza	
 	 	 	 	 	Vice President and Corporate Controller	
 	 	 	 	 	(Principal Accounting Officer)	

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EXHIBIT INDEX

	
			
Exhibit No.	 	Description	
 	 	
3.1	 	Amended and Restated Certificate of Incorporation, as amended (incorporated by reference to Exhibit 3.1 to our quarterly report on Form 10-Q for the period ended June 27, 2008).	
 	 	
3.2	 	Amended and Restated Bylaws (incorporated by reference to Exhibit 3.2 to our annual report on Form 10-K for the period ended January 1, 2010).	
 	 	
31.1*	 	Certification of Chief Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act.	
 	 	
31.2*	 	Certification of Chief Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act.	
 	 	
32.1**	 	Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.	
 	 	
101.INS	 	XBRL Instance Document	
 	 	
101.SCH	 	XBRL Extension Schema Document	
 	 	
101.CAL	 	XBRL Extension Calculation Linkbase Document	
 	 	
101.LAB	 	XBRL Extension Label Linkbase Document	
 	 	
101.PRE	 	XBRL Extension Presentation Linkbase Document	
 	 	
101.DEF	 	XBRL Extension Definition Linkbase Document	

* Filed herewith.
** Furnished herewith.

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Exhibit 31.1
CERTIFICATION
I, Thomas J. Hook, certify that:  

		
1.	I have reviewed this report on Form 10-Q for the fiscal quarter ended July 4, 2014 of Greatbatch, Inc.;	

		
2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by the report;	

		
3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;	

		
4.	The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:	

			
 	a.	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;	

			
 	b.	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;	

			
 	c.	Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this report based on such evaluation; and	

			
 	d.	Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.	

		
5.	The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditor and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):	

			
 	a.	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and	

			
 	b.	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.	

			
Dated: August 12, 2014	 	/s/ Thomas J. Hook	
 	 	Thomas J. Hook	
 	 	President and Chief Executive Officer	
 	 	(Principal Executive Officer)	

Exhibit 31.2
CERTIFICATION
I, Michael Dinkins, certify that:

		
1.	I have reviewed this report on Form 10-Q for the fiscal quarter ended July 4, 2014 of Greatbatch, Inc.;	

		
2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by the report;	

		
3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;	

		
4.	The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:	

			
 	a.	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;	

			
 	b.	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;	

			
 	c.	Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this report based on such evaluation; and	

			
 	d.	Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.	

		
5.	The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditor and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):	

			
 	a.	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and	

			
 	b.	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.	

			
Dated: August 12, 2014	 	/s/ Michael Dinkins	
 	 	Michael Dinkins	
 	 	Executive Vice President and Chief Financial Officer	
 	 	(Principal Financial Officer)	

Exhibit 32.1
CERTIFICATION
Pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906
of the Sarbanes-Oxley Act of 2002
Pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned officers of Greatbatch, Inc. (the “Company”), does hereby certify, to such officer’s knowledge, that:
The Quarterly Report on Form 10-Q for the quarter ended July 4, 2014 (the “Form 10-Q”) of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

	
			
Dated: August 12, 2014	 	/s/ Thomas J. Hook	
 	 	Thomas J. Hook	
 	 	President and Chief Executive Officer	
 	 	(Principal Executive Officer)	
 	 	 	
Dated: August 12, 2014	 	/s/ Michael Dinkins	
 	 	Michael Dinkins	
 	 	Executive Vice President and Chief Financial Officer	
 	 	(Principal Financial Officer)	
This certification is being furnished solely to accompany this Form 10-Q pursuant to 18 U.S.C. Section 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise, and is not to be deemed incorporated by reference into any filing of the Company except to the extent the Company specifically incorporates it by reference therein.