10-Q
Table of Contents

 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark One)
     
þ   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE QUARTERLY PERIOD ENDED JUNE 28, 2008
OR
     
o   TRANSITION REPORT PURSUANT TO SECTION 13 OF 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE TRANSITION PERIOD FROM                     TO                    
Commission file number 0-20388
LITTELFUSE, INC.
(Exact name of registrant as specified in its charter)
     
Delaware   36-3795742
     
(State or other jurisdiction   (I.R.S. Employer
of incorporation or organization)   Identification No.)
     
800 East Northwest Highway    
Des Plaines, Illinois   60016
     
(Address of principal executive offices)   (Zip Code)
(847) 824-1188
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 þ No o
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 þ   Accelerated filer o   Non-accelerated filer o   Smaller reporting company o
        (Do not check if a smaller reporting company)    
     Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES o NO þ
     As of June 28, 2008, 21,692,291 shares of common stock, $.01 par value, of the Registrant were outstanding.
 
 

 


 

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 EX-31.1
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PART I — FINANCIAL INFORMATION
Item 1. Financial Statements
LITTELFUSE, INC.
Condensed Consolidated Balance Sheets
(in thousands, unaudited)
                 
    June 28, 2008     December 29, 2007  
Assets
               
Current assets:
               
Cash and cash equivalents
  $ 55,258     $ 64,943  
Accounts receivable
    94,292       85,607  
Inventories
    63,874       58,845  
Deferred income taxes
    11,061       10,986  
Prepaid expenses and other current assets
    14,906       14,789  
 
           
Total current assets
    239,391       235,170  
 
               
Property, plant and equipment:
               
Land
    11,407       12,573  
Buildings
    51,750       49,321  
Equipment
    299,639       282,416  
 
           
 
    362,796       344,310  
Accumulated depreciation
    (209,438 )     (199,748 )
 
           
Net property, plant and equipment
    153,358       144,562  
 
               
Intangible assets, net of amortization:
               
Patents, licenses and software
    8,937       9,231  
Distribution network
    13,517       13,823  
Customer lists, trademarks and tradenames
    3,346       1,192  
Goodwill
    82,979       73,462  
 
           
 
    108,779       97,708  
Investments
    5,919       6,544  
Deferred income taxes
    6,720       6,141  
Other assets
    1,416       1,240  
 
           
 
               
Total Assets
  $ 515,583     $ 491,365  
 
           
 
               
Liabilities and Shareholders’ Equity
               
Current liabilities:
               
Accounts payable
  $ 24,855     $ 27,889  
Accrued payroll
    18,677       19,441  
Accrued expenses
    12,021       11,595  
Accrued severance
    19,218       21,092  
Accrued income taxes
    1,544       4,484  
Current portion of long-term debt
    24,018       12,086  
 
           
Total current liabilities
    100,333       96,587  
 
               
Long-term debt, less current portion
          1,223  
Accrued severance
    11,277       8,912  
Accrued post-retirement benefits
    19,829       18,371  
Other long-term liabilities
    12,875       12,715  
Minority interest
    143       143  
 
               
Total shareholders’ equity
    371,126       353,414  
 
           
Total Liabilities and Shareholders’ Equity
  $ 515,583     $ 491,365  
 
           
 
Common shares issued and outstanding of 21,692,291 and 21,869,824, at June 28, 2008 and December 29, 2007, respectively
               
See accompanying notes.

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LITTELFUSE, INC.
Consolidated Statements of Income
(in thousands, except per share data, unaudited)
                                 
    For the Three Months Ended     For the Six Months Ended  
    June 28,     June 30,     June 28,     June 30,  
    2008     2007     2008     2007  
Net sales
  $ 149,826     $ 129,149     $ 283,534     $ 260,963  
 
                               
Cost of sales
    102,364       87,878       197,591       178,371  
 
                       
 
                               
Gross profit
    47,462       41,271       85,943       82,592  
 
                               
Selling, general and administrative expenses
    26,944       23,474       52,622       49,360  
Research and development expenses
    6,213       5,306       11,836       10,593  
Amortization of intangibles
    1,001       879       1,893       1,536  
 
                       
 
                               
Operating income
    13,304       11,612       19,592       21,103  
 
                               
Interest expense
    368       368       702       830  
Other expense (income), net
    43       (545 )     356       (885 )
 
                       
 
                               
Income before income taxes
    12,893       11,789       18,534       21,158  
 
                               
Income taxes
    3,752       3,407       5,281       6,555  
 
                       
 
                               
Net income
  $ 9,141     $ 8,382     $ 13,253     $ 14,603  
 
                       
 
                               
Net income per share:
                               
Basic
  $ 0.42     $ 0.38     $ 0.61     $ 0.66  
 
                       
Diluted
  $ 0.42     $ 0.37     $ 0.61     $ 0.65  
 
                       
 
                               
Weighted average shares and equivalent shares outstanding:
                               
Basic
    21,687       22,294       21,734       22,229  
 
                       
Diluted
    21,869       22,516       21,880       22,427  
 
                       
See accompanying notes.

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LITTELFUSE, INC.
Consolidated Statements of Cash Flows
(in thousands, unaudited)
                 
    For the Six Months Ended  
    June 28,     June 30,  
    2008     2007  
Operating activities:
               
Net income
  $ 13,253     $ 14,603  
Adjustments to reconcile net income to net cash provided by operating activities:
               
Depreciation
    13,725       12,145  
Amortization of intangibles
    1,893       1,536  
Stock-based compensation
    2,506       2,634  
Gain on sale of property, plant and equipment
    (305 )      
Changes in operating assets and liabilities:
               
Accounts receivable
    (7,552 )     1  
Inventories
    (4,329 )     1,177  
Accounts payable and accrued expenses
    (3,845 )     (98 )
Accrued payroll and severance
    (784 )     (8,314 )
Accrued taxes
    (3,246 )     (4,455 )
Prepaid expenses and other
    3,208       (3,222 )
 
           
Net cash provided by operating activities
    14,524       16,007  
 
               
Investing activities:
               
Purchases of property, plant, and equipment
    (25,101 )     (13,077 )
Purchases of businesses, net of cash acquired
    (9,280 )      
Proceeds from sale of property, plant and equipment
    3,384        
 
           
Net cash used in investing activities
    (30,997 )     (13,077 )
 
               
Financing activities:
               
Proceeds from debt
    54,000       30,500  
Payments of debt
    (43,412 )     (48,025 )
Purchases of common stock
    (6,623 )      
Proceeds from exercise of stock options
    1,187       6,064  
 
           
Net cash provided by (used in) financing activities
    5,152       (11,461 )
 
               
Effect of exchange rate changes on cash
    1,636       1,067  
 
           
 
               
Decrease in cash and cash equivalents
    (9,685 )     (7,464 )
Cash and cash equivalents at beginning of period
    64,943       56,704  
 
           
Cash and cash equivalents at end of period
  $ 55,258     $ 49,240  
 
           
See accompanying notes.

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Notes to Condensed Consolidated Financial Statements
(Unaudited)
June 28, 2008
1. Basis of Presentation
The accompanying unaudited condensed consolidated financial statements of Littelfuse, Inc. and its subsidiaries (the “Company”) have been prepared in accordance with U.S. generally accepted accounting principles for interim financial information. Accordingly, they do not include all of the information and notes required by U.S. generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments, consisting of normal recurring accruals, Matamoros severance, and accrued employee-related costs pursuant to contractual obligations, considered necessary for a fair presentation have been included. Certain items in the 2007 financial statements have been reclassified to conform to the 2008 presentation. Operating results for the three and six months ended June 28, 2008 are not necessarily indicative of the results that may be expected for the year ending December 27, 2008. For further information, refer to the Company’s consolidated financial statements and the notes thereto incorporated by reference in the Company’s Annual Report on Form 10-K for the year ended December 29, 2007.
2. Business Segment Information
Statement of Financial Accounting Standards (“SFAS”) No. 131, “Disclosures about Segments of an Enterprise and Related Information” (“SFAS 131”), establishes annual and interim reporting standards for an enterprise’s operating segments and related disclosures about its products, services, geographic areas and major customers. An operating segment is defined as a component of an enterprise that engages in business activities from which it may earn revenues and incur expenses, and about which separate financial information is regularly evaluated by the Chief Operating Decision Maker (“CODM”) in deciding how to allocate resources. The CODM, as defined by SFAS 131, is the Company’s President and Chief Executive Officer (“CEO”).
Littelfuse, Inc. and its subsidiaries design, manufacture, and sell circuit protection devices throughout the world. The Company reports its operations by the following business unit segments: electronics, automotive, and electrical. Each operating segment is directly responsible for sales, marketing and research and development. Manufacturing, purchasing, logistics, customer service, finance, information technology and human resources are shared functions that are allocated back to the three operating segments. The CEO allocates resources to and assesses the performance of each operating segment using information about its revenue and operating income (loss) before interest and taxes, but does not evaluate the operating segments using discrete asset information.
Sales, marketing and research and development expenses are charged directly into each operating segment. All other functions are shared by the operating segments and expenses for these shared functions are allocated to the operating segments and included in the operating results reported below. The Company does not report inter-segment revenue because the operating segments do not record it. The Company does not allocate interest and other income, interest expense, or taxes to operating segments. Although the CEO uses operating income to evaluate the segments, operating costs included in one segment may benefit other segments. Except as discussed above, the accounting policies for segment reporting are the same as for the Company as a whole.

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Business unit segment information for the three and six months ended June 28, 2008 and June 30, 2007 is summarized as follows (in thousands):
                                 
    For the Three Months Ended     For the Six Months Ended  
    June 28, 2008     June 30, 2007     June 28, 2008     June 30, 2007  
Net sales
                               
Electronics
  $ 95,516     $ 82,223     $ 180,357     $ 168,305  
Automotive
    38,950       33,818       75,233       67,536  
Electrical
    15,360       13,108       27,944       25,122  
 
                       
Total net sales
  $ 149,826     $ 129,149     $ 283,534     $ 260,963  
 
                       
 
                               
Operating income (loss)
                               
Electronics
  $ 4,793     $ 4,996     $ 7,131     $ 11,015  
Automotive
    4,545       4,481       10,394       9,393  
Electrical
    3,966       2,970       6,459       5,644  
Other*
          (835 )     (4,392 )     (4,949 )
 
                       
Total operating income
    13,304       11,612       19,592       21,103  
Interest expense
    368       368       702       830  
Other expense (income), net
    43       (545 )     356       (885 )
 
                       
Income before income taxes
  $ 12,893     $ 11,789     $ 18,534     $ 21,158  
 
                       
 
*   Included in “Other” Operating income (loss) are items such as restructuring charges.
Export sales to Hong Kong were 19% and 18% of consolidated net sales for the three and six months ended June 28, 2008, respectively, compared to 16% and 17% in the comparable prior year periods. No other foreign country sales exceeded 10% of consolidated net sales for the three and six months ended June 28, 2008 or June 30, 2007. Sales to Arrow Pemco Group were 10% and 11% of net sales for the three and six months ended June 28, 2008, respectively. Sales to no single customer amounted to 10% or more of the Company’s net sales in the comparable prior year periods.
The Company’s net sales and identifiable assets (total assets less intangible assets and investments) by geographical area for the periods ended June 28, 2008 and June 30, 2007 are summarized as follows (in thousands):
                                 
    For the Three Months Ended     For the Six Months Ended  
    June 28, 2008     June 30, 2007     June 28, 2008     June 30, 2007  
Net sales
                               
Americas
  $ 55,061     $ 51,100     $ 104,782     $ 102,557  
Europe
    35,820       29,418       69,153       60,614  
Asia-Pacific
    58,945       48,631       109,599       97,792  
 
                       
Total net sales
  $ 149,826     $ 129,149     $ 283,534     $ 260,963  
 
                       
 
                               
Identifiable assets
                               
Americas
  $ 167,226     $ 203,308                  
Europe
    101,983       151,125                  
Asia-Pacific
    178,153       147,775                  
 
                           
Combined total
    447,362       502,208                  
Eliminations
    (46,477 )     (137,381 )                
 
                           
Consolidated total
  $ 400,885     $ 364,827                  
 
                           
3. Inventories
The components of inventories are summarized as follows (in thousands):
                 
    June 28, 2008     December 29, 2007  
Raw material
  $ 21,163     $ 19,758  
Work in process
    14,280       11,292  
Finished goods
    28,431       27,795  
 
           
Total inventories
  $ 63,874     $ 58,845  
 
           

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4. Debt
The Company has an unsecured domestic financing arrangement consisting of a credit agreement with banks that provides a $75.0 million revolving credit facility, with a potential increase of up to $125.0 million upon request of the Company and agreement with the lenders, which expires on July 21, 2011. At June 28, 2008, the Company had $24.0 million outstanding and $51.0 million of available borrowing capability under the revolving credit facility at an interest rate of LIBOR plus 0.50% (3.14% as of June 28, 2008). The Company also had $2.8 million available in letters of credit at June 28, 2008. No amounts were outstanding under these letters of credit at June 28, 2008.
The domestic bank credit agreement contains covenants that, among other matters, impose limitations on the incurrence of additional indebtedness, future mergers, sales of assets, payment of dividends, and changes in control, as defined in the agreement. In addition, the Company is required to satisfy certain financial covenants and tests relating to, among other matters, interest coverage, working capital, leverage and net worth. At June 28, 2008, the Company was in compliance with all covenants in this domestic bank credit agreement.
The Company has an unsecured bank line of credit in Japan that provides a 700 million yen (an equivalent of $6.6 million) revolving credit facility at an interest rate of TIBOR plus 0.625% (1.55% as of June 28, 2008). The revolving line of credit becomes due on July 21, 2011. The Company had no outstanding borrowings on the yen facility at June 28, 2008.
During the three months ended June 28, 2008, the Company had an unsecured bank line of credit in Taiwan that provided a 35.0 million Taiwanese dollar revolving credit facility at an interest rate of two-years time deposit plus 0.145%. The revolving line of credit was due on August 18, 2009. The Company also had a foreign fixed rate mortgage loan outstanding totaling approximately 32.0 million Taiwanese dollar with maturity dates through August 2013. The Company chose to repay the outstanding balances on both debt instruments in June 2008 resulting in uses of cash totaling the equivalent of $1.7 million, which is reflected in the Consolidated Statements of Cash Flows. As a result, the line of credit was closed at June 28, 2008.
5. Per Share Data
Net income per share amounts for the three and six months ended June 28, 2008, and June 30, 2007, are based on the weighted average number of common and common equivalent shares outstanding during the periods as follows (in thousands, except per share data):
                                 
    For the Three Months Ended     For the Six Months Ended  
    June 28, 2008     June 30, 2007     June 28, 2008     June 30, 2007  
Net income
  $ 9,141     $ 8,382     $ 13,253     $ 14,603  
 
                       
 
                               
Average shares outstanding — Basic
    21,687       22,294       21,734       22,229  
 
                               
Net effect of dilutive stock options and restricted shares
    182       222       146       198  
 
                       
 
                               
Average shares outstanding — Diluted
    21,869       22,516       21,880       22,427  
 
                       
 
                               
Net income per share
                               
Basic
  $ 0.42     $ 0.38     $ 0.61     $ 0.66  
 
                       
Diluted
  $ 0.42     $ 0.37     $ 0.61     $ 0.65  
 
                       
Potential shares of common stock relating to stock options excluded from the earnings per share calculation because their effect would be anti-dilutive were 1,046,122 and 1,154,745 for the three and six months ended June 28, 2008, respectively, and 803,489 and 797,410 for the three and six months ended June 30, 2007, respectively.

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6. Acquisitions
In June 2006, the Company announced that it had signed a definitive agreement to acquire the assets of Song Long Electronics Co., Ltd. (“Song Long”). On July 31, 2007, the Company acquired the assets of Song Long for approximately $5.5 million and acquisition costs of approximately $0.5 million, of which approximately $0.8 million was paid in 2006. The Company funded the acquisition with cash and has continued to operate Song Long’s electronics business subsequent to the acquisition. The Song Long acquisition strengthens the Company’s position in the circuit protection industry, moving operations closer to customers in the Asia-Pacific region while lowering production costs.
The acquisition was accounted for using the purchase method of accounting and the operations of Song Long are included in the Company’s consolidated results from the date of the acquisition. At the acquisition date, the purchase price allocations were based on preliminary estimates. These estimates were subject to revision after the Company completed final negotiation of working capital adjustments to the purchase price and fair value analysis. During the fourth quarter of 2007, the Company completed the final negotiation, which resulted in an addition to the purchase price of approximately $0.3 million of acquisition costs, the assumption of $1.5 million of accounts payable and the holdback of $1.0 million subject to the fulfillment of certain contractual obligations by the seller. These obligations were fulfilled and payments totaling $1.0 million were made during the first quarter of 2008.
At June 28, 2008, the Company completed its final purchase price allocations and determined that no material value was obtained from other identifiable intangible assets. All Song Long goodwill and assets are reflected in the Asia-Pacific geographical area. Pro forma financial information is not presented due to amounts not being materially different than actual results. The following table sets forth the purchase price allocation for the acquisition of Song Long in accordance with the purchase method of accounting with adjustments to record the acquired assets and liabilities of Song Long at their estimated fair market or net realizable values.
         
Purchase price allocation (in thousands)      
Inventory
  $ 1,186  
Property, plant and equipment
    1,290  
Goodwill
    5,311  
Current liabilities
    (1,500 )
 
     
 
  $ 6,287  
 
     
On February 29, 2008, the Company acquired Shock Block Corporation (“Shock Block”), a leading manufacturer in ground fault technology located in Dallas, Texas, for $9.2 million less a holdback of $0.9 million subject to the fulfillment of certain contractual obligations by the seller. The Company primarily acquired certain intellectual property rights including customer lists, trademarks and tradenames. The Company funded the acquisition with cash and has continued to operate Shock Block’s electrical business subsequent to the acquisition. The Shock Block acquisition expands the Company’s portfolio of protection products for commercial and industrial applications and strengthens the Company’s position in the circuit protection industry.
The acquisition was accounted for using the purchase method of accounting and the operations of Shock Block were included in the Company’s consolidated results from the date of the acquisition. The following table sets forth the preliminary purchase price allocations for Shock Block’s assets in accordance with the purchase method of accounting with adjustments to record the acquired assets at their estimated fair market or net realizable values.
         
Purchase price allocation (in thousands)      
Goodwill
  $ 7,595  
Customer lists
    2,442  
Other assets, net
    91  
Deferred tax liability
    (928 )
 
     
 
  $ 9,200  
 
     
All Shock Block goodwill and other assets were recorded in the Americas geographical area based on preliminary estimates of fair values during the first quarter of 2008. These estimates are subject to revision after the Company completes final negotiation of working capital adjustments to the purchase price and preliminary fair value analysis, which may result in an allocation to identifiable intangible assets. Pro forma financial information is not presented due to amounts not being materially different than actual results.
Goodwill for all of the above acquisitions is expected to be deductible for tax purposes.

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7. Financial Instruments, Derivatives and Fair Value Measures
In September 2006, the Financial Accounting Standards Board (“FASB”) released SFAS No. 157, “Fair Value Measurements” (“SFAS 157”), which provides a standard definition of fair value as it applies to assets and liabilities, establishes a framework for measuring fair value and expands disclosures about fair value measurements, but it does not require any new fair value measurements. SFAS 157 clarifies the application of other accounting pronouncements that require or permit fair value measurements and sets out a fair value hierarchy that distinguishes between assumptions based on market data obtained from independent sources (observable inputs) and those based on an entity’s own assumptions (unobservable inputs).
Under SFAS 157, fair value measurements are disclosed by level within that hierarchy, with the highest priority assigned to quoted prices in active markets for identical assets or liabilities (Level 1), the next priority using observable prices that are based on inputs not quoted on active markets, but corroborated by market data (Level 2) and the lowest priority assigned to unobservable inputs (Level 3). SFAS 157 must be applied prospectively beginning January 1, 2008.
Securities Available for Sale
Included in the Company’s investments are shares of Polytronics Technology Corporation Ltd. (“Polytronics”), a Taiwanese company whose shares are traded on the Taiwan Stock Exchange, and which is designated as a Level 1 financial instrument under SFAS 157. The investment in Polytronics was acquired as part of the Heinrich Industrie AG acquisition (“Heinrich”). The Company’s shares held represent approximately 8.2% of total Polytronics shares outstanding at June 28, 2008 and December 29, 2007.
The fair value of this investment was $5.9 million at June 28, 2008 and $6.5 million at December 29, 2007, based on the quoted market price at the close of business corresponding to each date. Unrealized gains (losses), net of taxes related to this investment are included in other comprehensive income. The remaining movement in the fair value of this investment is due to the impact of changes in exchange rates, which is included as a component of the currency translation adjustments in other comprehensive income. At June 28, 2008, the Company’s investment in Polytronics had a fair value below its historical cost. However, at June 28, 2008, management did not believe the decline in market value incurred during the second quarter of 2008 to be other than temporary. Management will closely monitor the fair value of the investment during the third quarter of 2008 and should the fair value not exceed historical cost at the end of the third quarter, management will reconsider whether such decline in market value is other than temporary at that time.
Commodity Risk Management
In June 2008, the Company entered into an immaterial swap agreement to manage its exposure to fluctuations in the availability and cost of a raw material that is used extensively in the manufacturing process of certain products. The swap agreement is recognized in the consolidated balance sheet at fair value and is designated as a Level 2 financial instrument under SFAS 157. Furthermore, the swap agreement is designated as a cash flow hedge in accordance with SFAS No. 133, “Accounting for Derivative Instruments and Hedging Activities” (“SFAS 133”), with changes in fair value included in other comprehensive income to the extent the hedge is effective. The Company does not hold derivative instruments for trading or speculative purposes. As of June 28, 2008, the fair value of the swap agreement was immaterial.
In March 2008, FASB released SFAS No. 161, “Disclosures about Derivative Instruments and Hedging Activities” (“SFAS 161”). The new standard requires enhanced disclosure about a company’s derivatives and hedging to help investors understand their impact on a company’s financial position, financial performance and cash flows. SFAS 161 is effective for periods beginning after November 15, 2008, with early application encouraged. The Company is evaluating the impact of adopting SFAS 161 on its Consolidated Financial Statements.

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8. Restructuring
During 2006, the Company announced the closure of its Ireland facility, resulting in restructuring charges of $17.1 million, consisting of $20.0 million of accrued severance less a statutory rebate of $2.9 million recorded as a current asset, that were recorded as part of cost of sales. This restructuring, which impacts approximately 131 associates, is part of the Company’s strategy to expand operations in Asia-Pacific in order to be closer to current and potential customers and take advantage of lower manufacturing costs. Restructuring charges are based upon each associate’s current salary and length of service with the Company. The additions (reductions) in 2008 and 2007 primarily relate to retention costs that will be incurred over the remaining transition period. These costs will be paid through 2009. All charges related to the closure of the Ireland facility are recorded in “Other Operating Income (Loss)” for business unit segment reporting purposes. A summary of activity of this liability is as follows:
         
Ireland restructuring (in thousands)      
Balance at December 30, 2006
  $ 22,608  
Additions
    977  
Payments
    (3,801 )
Exchange rate impact
    1,977  
 
     
Balance at December 29, 2007
    21,761  
Additions
    217  
Payments
    (2,189 )
Exchange rate impact
    1,537  
 
     
Balance at March 29, 2008
    21,326  
Reductions
    (18 )
Payments
    (5,378 )
Exchange rate impact
    386  
 
     
Balance at June 28, 2008
  $ 16,316  
 
     
During 2006, the Company recorded a $5.0 million charge related to the downsizing of the Heinrich operations. Manufacturing related charges of $2.3 million were recorded as part of cost of sales and non-manufacturing related charges of $2.7 million were recorded as part of selling, general and administrative expenses. These charges were primarily for redundancy costs and will be paid through 2008. The additions in 2008 and 2007 primarily relate to retention costs that will be incurred over the remaining transition period. All charges related to this downsizing are recorded in “Other Operating Income (Loss)” for business unit segment reporting purposes. This restructuring impacts approximately 52 associates in various technical, production, administrative and support roles. A summary of activity of this liability is as follows:
         
Heinrich restructuring (in thousands)      
Balance at December 30, 2006
  $ 4,363  
Additions
    850  
Payments
    (4,733 )
 
     
Balance at December 29, 2007
    480  
Additions
    54  
Payments
    (110 )
 
     
Balance at March 29, 2008
    424  
Additions
     
Payments
    (101 )
 
     
Balance at June 28, 2008
  $ 323  
 
     
During 2006, the Company announced the closure of its Irving, Texas facility and the transfer of its semiconductor wafer manufacturing from Irving, Texas to Wuxi, China in a phased transition from 2007 to 2010. A liability of $1.9 million was recorded related to redundancy costs for the manufacturing operation associated with this downsizing. This charge was recorded as part of cost of sales and is included in “Other Operating Income (Loss)” for business unit segment reporting purposes. The total cost expected to be incurred through 2010 is $6.5 million. The additions in 2008 and 2007, as well as the amounts not yet recognized, primarily relate to retention costs that will be incurred over the remaining transition period. This restructuring impacts approximately 180 associates in various production and support related roles and will be paid through 2010. A summary of activity of this liability is as follows:

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Irving, Texas restructuring (in thousands)      
Balance at December 30, 2006
  $ 1,890  
Additions
    1,446  
Payments
    (362 )
 
     
Balance at December 29, 2007
    2,974  
Additions
    686  
Payments
    (145 )
 
     
Balance at March 29, 2008
    3,515  
Additions
    457  
Payments
    (83 )
 
     
Balance at June 28, 2008
  $ 3,889  
 
     
During March 2007, the Company announced the closure of its Des Plaines and Elk Grove, Illinois facilities and the transfer of its manufacturing from Des Plaines, Illinois to the Philippines and Mexico in a phased transition from 2007 to 2009. A liability of $3.5 million was recorded related to redundancy costs for the manufacturing and distribution operations associated with this downsizing. Manufacturing related charges of $3.0 million were recorded as part of cost of sales and non-manufacturing related charges of $0.5 million were recorded as part of selling, general and administrative expenses. All charges related to this downsizing are recorded in “Other Operating Income (Loss)” for business unit segment reporting purposes. The total cost expected to be incurred through 2009 is $7.1 million. The additions in 2008 and 2007, as well as the amounts not yet recognized, primarily relate to retention costs that will be incurred over the remaining transition period. This restructuring impacts approximately 307 associates in various production and support related roles and will be paid through 2009. A summary of activity of this liability is as follows:
         
Des Plaines and Elk Grove, Illinois restructuring (in thousands)      
Balance at December 30, 2006
  $ 102  
Additions
    4,963  
Payments
    (355 )
 
     
Balance at December 29, 2007
    4,710  
Additions
    374  
Payments
    (12 )
 
     
Balance at March 29, 2008
    5,072  
Additions
    503  
Payments
    (423 )
 
     
Balance at June 28, 2008
  $ 5,152  
 
     
In March 2008, the Company announced the closure of its Matamoros, Mexico facility and the transfer of its semiconductor assembly and test operation from Matamoros, Mexico to Wuxi, China in a phased transition over two years. A total liability of $4.4 million was recorded related to redundancy costs for the manufacturing operations associated with this downsizing, of which $0.4 million related to associates located at the Company’s Irving, Texas facility and which are reflected in corresponding restructuring liability above. This charge was recorded as part of cost of sales and is included in “Other Operating Income (Loss)” for business unit segment reporting purposes. The total cost expected to be incurred through 2009 is $6.3 million. The additions in 2008, as well as the amounts not yet recognized, primarily relate to retention costs that will be incurred over the remaining transition period. This restructuring impacts approximately 950 associates in various production and support related roles and will be paid through 2009. A summary of activity of this liability is as follows:
         
Matamoros, Mexico restructuring (in thousands)      
Balance at March 29, 2008
  $ 4,041  
Additions
    288  
Payments
     
 
     
Balance at June 28, 2008
  $ 4,329  
 
     

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9. Pensions
The components of net periodic benefit cost for the three and six months ended June 28, 2008, compared with the three and six months ended June 30, 2007, were (in thousands):
                                                                 
    U.S. Pension Benefits     Foreign Plans
    Three Months Ended     Six Months Ended     Three Months Ended     Six Months Ended  
    June 28,
2008
    June 30,
2007
    June 28,
2008
    June 30,
2007
    June 28,
2008
    June 30,
2007
    June 28,
2008
    June 30,
2007
 
Service cost
  $ 832     $ 798     $ 1,664     $ 1,596     $ 293     $ 281     $ 586     $ 562  
Interest cost
    1,017       950       2,034       1,900       593       511       1,186       1,022  
Expected return on plan assets
    (1,174 )     (1,057 )     (2,348 )     (2,114 )     (378 )     (529 )     (756 )     (1,059 )
Amortization of prior service cost
    2       3       4       5       (4 )     (3 )     (8 )     (7 )
 
                                                               
Amortization of transition asset
                            (23 )     (28 )     (46 )     (57 )
 
                                                               
Amortization of net (gain) loss
    4       14       8       28       130       77       260       154  
 
                                               
 
Total cost of the plan
    681       708       1,362       1,415       611       309       1,222       615  
 
                                                               
Expected plan participants’ contribution
                            377       (81 )     754       (161 )
 
                                               
Net periodic benefit cost
  $ 681     $ 708     $ 1,362     $ 1,415     $ 988     $ 228     $ 1,976     $ 454  
 
                                               
The expected rate of return on U.S. pension assets is 8.5% in each of 2008 and 2007. The expected rate of return on foreign pension assets is 4.0% and 6.7% in 2008 and 2007, respectively.
10. Income Taxes
The effective tax rate for the second quarter of 2008 was 29.1% compared to an effective tax rate of 28.9% in the second quarter of 2007.
11. Comprehensive Income
The following table sets forth the computation of comprehensive income for the three and six months ended June 28, 2008 and June 30, 2007, respectively (in thousands):
                                 
    For the Three Months Ended     For the Six Months Ended  
    June 28, 2008     June 30, 2007     June 28, 2008     June 30, 2007  
Net income
  $ 9,141     $ 8,382     $ 13,253     $ 14,603  
Other comprehensive income:
                               
Currency translation adjustments
    (1,283 )     2,284       8,550       3,349  
Minimum pension liability adjustment, net of income taxes
                183        
Loss on derivative, net of income taxes
    (78 )           (78 )      
Unrealized gain (loss) on available-for-sale securities, net of income taxes
    (1,146 )     23       (1,142 )     642  
 
                       
Comprehensive income
  $ 6,634     $ 10,689     $ 20,766     $ 18,594  
 
                       

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
Littelfuse, Inc. and its subsidiaries (the “Company”) design, manufacture, and sell circuit protection devices for use in the electronics, automotive and electrical markets throughout the world. The following table is a summary of the Company’s operating segments net sales by business unit and geography:
Net Sales by Business Unit and Geography (in millions, unaudited)
                                                 
    Second Quarter     Year-to-Date  
    2008     2007     % Change     2008     2007     % Change  
Business Unit
                                               
Electronics
  $ 95.5     $ 82.2       16 %   $ 180.4     $ 168.3       7 %
Automotive
    38.9       33.8       15 %     75.2       67.6       11 %
Electrical
    15.4       13.1       17 %     27.9       25.1       11 %
         
 
                                               
Total
  $ 149.8     $ 129.1       16 %   $ 283.5     $ 261.0       9 %
 
                                       
                                                 
    Second Quarter     Year-to-Date  
    2008     2007     % Change     2008     2007     % Change  
Geography*
                                               
Americas
  $ 55.1     $ 51.1       8 %   $ 104.8     $ 102.6       2 %
Europe
    35.8       29.4       22 %     69.1       60.6       14 %
Asia-Pacific
    58.9       48.6       21 %     109.6       97.8       12 %
         
 
                                               
Total
  $ 149.8     $ 129.1       16 %   $ 283.5     $ 261.0       9 %
 
                                       
 
*   Sales by geography represent sales to customer or distributor locations.
Results of Operations — Second Quarter, 2008
Net sales increased $20.7 million or 16% to $149.8 million in the second quarter of 2008 compared to $129.1 million in the second quarter of 2007, reflecting strong sales in all three business units and favorable currency effects.
Sales in the electronics business unit increased $13.3 million or 16% to $95.5 million in the second quarter of 2008 compared to $82.2 million in the second quarter of 2007, reflecting stronger demand in the Asia-Pacific region and to a lesser extent in North America, as well as continued strength of the euro. Automotive sales increased $5.1 million or 15% to $38.9 million in the second quarter of 2008 compared to $33.8 million in the second quarter of 2007 primarily due to the continued strength of the euro and growth in the passenger vehicle market in Europe and Asia-Pacific regions and the off-road truck and bus product lines globally. Electrical sales increased $2.3 million or 17% to $15.4 million in the second quarter of 2008 compared to $13.1 million in the second quarter of 2007 primarily due to new OEM business and price increases.
On a geographic basis, sales in the Americas increased $4.0 million or 8% to $55.1 million in the second quarter of 2008 compared to $51.1 million in the second quarter of 2007, primarily due to higher sales of automotive and electrical products. Europe sales increased $6.4 million or 22% to $35.8 million in the second quarter of 2008 compared to $29.4 million in the second quarter of 2007 mainly due to the effects of a strong euro ($4.8 million) and higher automotive sales. Asia-Pacific sales increased $10.3 million or 21% to $58.9 million in the second quarter of 2008 compared to $48.6 million in the second quarter on 2007 primarily due to growth in the electronics market and to a lesser extent in the automotive market.
Gross profit was $47.5 million or 32% of net sales for the second quarter of 2008, compared to $41.3 million or 32% of net sales in the same quarter last year. The benefits of higher sales and increased operating leverage in the second quarter of 2008 were mostly offset by higher costs for transportation, materials and utilities driven primarily by increase in the prices of oil and commodity metals. The sales benefits from the strength of foreign currencies (primarily the euro) against the dollar were largely offset by the unfavorable effects of foreign currency denominated costs (primarily the euro, Chinese yuan, Philippine peso and Mexican peso).

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Total operating expense was $34.2 million or 23% of net sales for the second quarter of 2008 compared to $29.7 million or 23% of net sales for the same quarter in 2007. The increase in operating expense primarily reflects increased selling and distribution expenses to support the higher sales levels in 2008, as well as increased research and development spending on new products.
Operating income was $13.3 million or 9% of net sales for the second quarter of 2008 compared to $11.6 million or 9% of net sales for the same quarter in 2007.
Interest expense was $0.3 million in the second quarter of both 2008 and 2007. Other expense (income), net, consisting of interest income, royalties, non-operating income and foreign currency items, was $0.1 million for the second quarter of 2008 compared to ($0.5) million in the second quarter of 2007. The results for 2008 were primarily due to the impact from foreign exchange settlements.
Income before income taxes was $12.9 million for the second quarter of 2008 compared to $11.8 million for the second quarter of 2007. Income tax expense was $3.8 million with an effective tax rate of 29.1% for the second quarter of 2008 compared to $3.4 million with an effective tax rate of 28.9% in the second quarter of 2007. The current quarter effective tax rate was impacted by the mix of income earned in higher tax jurisdictions and more taxes due on the repatriation of cash from lower tax jurisdictions.
Net income for the second quarter of 2008 was $9.1 million or $0.42 per diluted share compared to $8.4 million or $0.37 per diluted share for the same quarter of 2007.
Results of Operations — Six Months, 2008
Net sales increased $22.5 million or 9% to $283.5 million in the first six months of 2008 compared to $261.0 million in the first six months of 2007, reflecting strong sales in all three business units and favorable currency effects.
Sales in the electronics business unit increased $12.1 million or 7% to $180.4 million in the first six months of 2008 compared to $168.3 million in the first six months of 2007, reflecting strong demand in the Asia-Pacific region. Automotive sales increased $7.6 million or 11% to $75.2 million in the first six months of 2008 compared to $67.6 million in the first six months of 2007 primarily due to the continued strength of the euro, growth in the passenger vehicle market in Europe and Asia-Pacific regions and growth in the off-road truck and bus product lines globally. Electrical sales increased $2.8 million or 11% to $27.9 million in the first six months of 2008 compared to $25.1 million in the first six months of 2007 primarily due to new OEM business and price increases.
On a geographic basis, sales in the Americas increased $2.2 million or 2% to $104.8 million in the first six months of 2008 compared to $102.6 million in the first six months of 2007, primarily due to strong sales of automotive products. Europe sales increased $8.5 million or 14% to $69.1 million in the first six months of 2008 compared to $60.6 million in the first six months of 2007 mainly due to the effects of a strong euro and higher automotive sales, partially offset by lower sales of electronics products. Asia-Pacific sales increased $11.8 million or 12% to $109.6 million in the first six months of 2008 compared to $97.8 million in the first six months on 2007 primarily due to growth in the electronics market and to a lesser extent the automotive market.
Gross profit was $85.9 million or 30% of net sales for the first six months of 2008, compared to $82.6 million or 32% of net sales in the same period last year. The decrease in gross margin was mainly attributable to higher costs for transportation, materials and utilities driven primarily by increases in the prices of oil and commodity metals. Higher costs related to plant transfer activities also contributed to the margin decline. The Company recorded approximately $5.0 million of restructuring charges in cost of sales in the current year, primarily due to the closure of the Matamoros, Mexico manufacturing facility ($4.4 million), along with severance and retention expense at the Irving, Texas and Des Plaines, Illinois facilities, compared to $4.1 million of restructuring charges in the prior year primarily related to the closure of the Des Plaines, Illinois manufacturing facility, along with severance and retention expense in Ireland and Germany.

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Total operating expense was $66.3 million or 23% of net sales for the first six months of 2008 compared to $61.5 million or 23% of net sales for the same period in 2007. The increase in operating expense primarily reflects increased selling and distribution expenses to support the higher sales levels in 2008, as well as increased research and development spending on new products.
Operating income was $19.6 million or 7% of net sales for the first six months of 2008 compared to $21.1 million or 8% of net sales for the same period in 2007.
Interest expense was $0.7 million in the first six months of 2008 compared to $0.8 million for the first six months of 2007. Other expense (income), net, consisting of interest income, royalties, non-operating income and foreign currency items, was $0.4 million for the first six months of 2008 compared to ($0.9) million in the first six months of 2007. The results for 2008 were primarily due to the impact from foreign exchange settlements.
Income before income taxes was $18.5 million for the first six months of 2008 compared to $21.2 million for the first six months of 2007. Income tax expense was $5.3 million with an effective tax rate of 28.5% for the first six months of 2008 compared to $6.6 million with an effective tax rate of 31.0% in the first six months of 2007. Income taxes for the first six months of 2007 were higher than for the first six months of 2008 due to less income earned in lower tax jurisdictions.
Net income for the first six months of 2008 was $13.3 million or $0.61 per diluted share compared to $14.6 million or $0.65 per diluted share for the same period last year.
Liquidity and Capital Resources
The Company historically has financed capital expenditures through cash flows from operations. Assuming no material adverse changes in market conditions or interest rates, management expects that cash flows from operations and available lines of credit will be sufficient to support both the Company’s operations and its debt obligations for the foreseeable future.
The Company has an unsecured domestic financing arrangement consisting of a credit agreement with banks that provides a $75.0 million revolving credit facility, with a potential increase of up to $125.0 million upon request of the Company and agreement with the lenders, which expires on July 21, 2011. At June 28, 2008, the Company had $24.0 million outstanding and $51.0 million of available borrowing capability under the revolving credit facility at an interest rate of LIBOR plus 0.50% (3.14% as of June 28, 2008). The Company also had $2.8 million available in letters of credit at June 28, 2008. No amounts were outstanding under these letters of credit at June 28, 2008.
The domestic bank credit agreement contains covenants that, among other matters, impose limitations on the incurrence of additional indebtedness, future mergers, sales of assets, payment of dividends, and changes in control, as defined in the agreement. In addition, the Company is required to satisfy certain financial covenants and tests relating to, among other matters, interest coverage, working capital, leverage and net worth. At June 28, 2008, the Company was in compliance with all covenants in this domestic bank credit agreement.
The Company has an unsecured bank line of credit in Japan that provides a 700 million yen (an equivalent of $6.6 million) revolving credit facility at an interest rate of TIBOR plus 0.625% (1.55% as of June 28, 2008). The revolving line of credit becomes due on July 21, 2011. The Company had no outstanding borrowings on the yen facility at June 28, 2008.
During the three months ended June 28, 2008, the Company had an unsecured bank line of credit in Taiwan that provided a 35.0 million Taiwanese dollar revolving credit facility at an interest rate of two-years time deposit plus 0.145%. The revolving line of credit was due on August 18, 2009. The Company also had a foreign fixed rate mortgage loan outstanding totaling approximately 32.0 million Taiwanese dollar with maturity dates through August 2013. The Company chose to repay the outstanding balances on both debt instruments in June 2008 resulting in uses of cash totaling the equivalent of $1.7 million, which is reflected in Consolidated Statements of Cash Flows.

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The Company started the 2008 year with $64.9 million of cash and cash equivalents. Net cash provided by operating activities was $14.5 million for the first six months of 2008, primarily reflecting net income of $13.3 million. Changes in various operating assets and liabilities that negatively impacted cash flows, including accounts receivable ($7.6 million), inventory ($4.3 million) and accounts payable and accrued expenses ($4.6 million), were more than offset by non cash adjustments, including depreciation ($13.7 million), stock based compensation ($2.5 million) and amortization of intangibles ($1.9 million).
Net cash used in investing activities was $31.0 million, including $25.1 million in capital spending, related to the Company’s plant expansion in the Asia-Pacific region, manufacturing process improvements and new product introductions, and $9.3 million for the purchases of businesses, primarily related to Shock Block, during the first quarter of 2008. The Company also sold two production facilities it owned, one in Eltville, Germany (related to the Efen business, which discontinued its operations in 2006) and the other in Arcola, Illinois (which transferred its operations to a leased facility), resulting in net cash provided from investing activities of $2.8 million and $0.6 million, respectively.
Net cash provided by financing activities was $5.2 million, including net proceeds from debt of $10.6 million and stock option exercises of $1.2 million, partially offset by stock repurchases of $6.6 million. The net proceeds from debt includes $54.0 million in gross proceeds less $43.4 million in payments, the vast majority of which relates to short-term activity under the Company’s domestic revolving credit facility.
The effects of exchange rate changes increased cash by approximately $1.6 million. The net cash used in investing activities less net cash provided by operating activities and financing activities and the effects of exchange rate changes resulted in a $9.7 million decrease in cash, which left the Company with a cash balance of $55.3 million at June 28, 2008.
The ratio of current assets to current liabilities was 2.4 to 1 at the end of the second quarter of 2008 compared to 2.4 to 1 at year-end 2007 and 3.5 to 1 at the end of the second quarter of 2007. The change in the current ratio at the end of the second quarter in 2008 compared to the prior year period reflected increased current liabilities in 2008, primarily related to accrued severance associated with the Ireland restructuring and increased current debt to support investing activities described above. Days sales outstanding in accounts receivable was approximately 57 days at the end of the second quarter of 2008 compared to 58 days at year-end 2007 and 59 days at the end of the second quarter of 2007. Days inventory outstanding was approximately 57 days at the end of the second quarter of 2008 compared to 59 days at the year-end 2007 and 68 days at end of the second quarter of 2007. The decrease in the number of days inventory outstanding at the end of the second quarter in 2008 compared to the prior year period reflects improved management in the Company’s distribution channels.
Off-Balance Sheet Arrangements
As of June 28, 2008, the Company did not have any off-balance sheet arrangements, as defined under the U.S. Securities and Exchange Commission rules. Specifically, the Company was not liable for guarantees of indebtedness owed by third parties; the Company was not directly liable for the debt of any unconsolidated entity, and the Company did not have any retained or contingent interest in assets; and the Company does not participate in transactions that generate relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities. In June 2008, the Company entered into a derivative financial instrument, as defined by SFAS 133; further information regarding this arrangement is provided in Note 7 to the condensed consolidated financial statements included in this report.

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Contractual Obligations
The following table summarizes contractual obligations and commitments, as of June 28, 2008 (in thousands):
                                         
            Payment Due By Period  
            Less than                     More than  
    Total     1 year     1 - 3 years     3 - 5 years     5 years  
Contractual Obligations:
                                       
Long-term debt obligations
  $ 24,018     $ 24,018     $     $     $  
Interest payments
    754       754                    
Supplemental Executive Retirement Plan
    2,820                         2,820  
Operating lease payments*
    40,073       5,748       8,848       5,046       20,431  
 
                             
Total
  $ 67,665     $ 30,520     $ 8,848     $ 5,046     $ 23,251  
 
                             
 
*   Included in “Operating lease payments” is future rental expense under a new lease agreement for office space related to the Company’s U.S. corporate headquarters, which will be relocated in Chicago, IL. The agreement commences January 2009 and expires December 2024.
Outlook
The Company believes its long-term growth strategy, which emphasizes developing new circuit protection products, providing customers with solutions and technical support in all major regions of the world and leveraging low cost production facilities in China, the Philippines and Mexico, will drive sales growth and reduce costs in each of its segments. While the fundamentals for the Company’s major markets appear to be neutral for 2008, the U.S. automotive market continues to weaken and the Company expects some slowing in the automotive market in Europe. In addition, uncertain macroeconomic conditions and rising costs for transportation, materials and utilities driven primarily by increases in the prices of oil and commodity metals may negatively impact gross margins.
The Company initiated a series of projects beginning in 2005 to reduce costs in its global operations by consolidating manufacturing and distribution into fewer sites in low-cost locations in China, the Philippines and Mexico. These programs are expected to generate significant cost savings beginning in late 2008 and increasing in 2009. The Company has incurred significant costs related to these programs, including severance, retention incentives, training, redundant overhead and equipment transfers. These costs are expected to moderate by the end of the fourth quarter of 2008 but will be ongoing until the manufacturing and distribution transfers are completed in early 2010.
The Company is working to expand its share of the circuit protection market by leveraging new products that it has recently acquired or developed, as well as improving solution selling capabilities. In the future, the Company will look for opportunities to add to its product portfolio and technical expertise so that it can provide customers with the most complete circuit protection solutions available in the marketplace.
Cautionary Statement Regarding Forward-Looking Statements Under the Private Securities Litigation Reform Act of 1995 (“PSLRA”).
The statements in this section and the other sections of this report that are not historical facts are intended to constitute “forward-looking statements” entitled to the safe-harbor provisions of the PSLRA. These statements may involve risks and uncertainties, including, but not limited to, risks relating to product demand and market acceptance, economic conditions, the impact of competitive products and pricing, product quality problems or product recalls, capacity and supply difficulties or constraints, coal mining exposures reserves, failure of an indemnification for environmental liability, exchange rate fluctuations, commodity price fluctuations, the effect of the Company’s accounting policies, labor disputes, restructuring costs in excess of expectations, pension plan asset returns less than assumed, integration of acquisitions and other risks which may be detailed in the Company’s other Securities and Exchange Commission filings. Should one or more of these risks or uncertainties materialize or should the underlying assumptions prove incorrect, actual results and outcomes may differ materially from those indicated or implied in the forward-looking statements. This report should be read in conjunction with information provided in the financial statements appearing in the Company’s Annual Report on Form 10-K for the year ended December 29, 2007. For a further discussion of the risk factors of the Company, please see Item 1A. "Risk Factors” to the Company’s Annual Report on Form 10-K for the year ended December 29, 2007.

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Item 3. Quantitative and Qualitative Disclosures about Market Risk
The Company is exposed to market risk from changes in interest rates, foreign exchange rates and commodities.
The Company had debt outstanding at June 28, 2008 in the form of a domestic revolving credit facility. While 100% of this debt has a variable interest rate, the Company’s interest expense is not materially sensitive to changes in interest rate levels since debt levels and potential interest expense increases are small relative to earnings.
The majority of the Company’s operations consist of manufacturing and sales activities in foreign countries. The Company has manufacturing facilities in Mexico, Ireland, Germany, China, Taiwan and the Philippines. During the second quarter of 2008, sales to customers outside the U.S. were 63.3% of total net sales. Substantially all sales in Europe are denominated in euros and U.S. dollars and substantially all sales in the Asia-Pacific region are denominated in U.S. dollars, Japanese yen, South Korean won, Chinese yuan and Taiwanese dollars.
The Company’s identifiable foreign exchange exposures result from the purchase and sale of products from affiliates, repayment of intercompany trade and loan amounts and translation of local currency amounts in consolidation of financial results. As international sales were more than half of total sales, a significant portion of the resulting accounts receivable are denominated in foreign currencies. Changes in foreign currency exchange rates or weak economic conditions in the foreign countries in which it manufactures and distributes products could affect the Company’s sales, accounts receivable values and financial results. The Company uses netting and offsetting intercompany account management techniques to reduce known foreign currency exposures where possible.
The Company uses various metals in the manufacturing of its products, including copper and zinc. The Company’s earnings are exposed to fluctuations in the prices of these commodities. During the second quarter of 2008, the Company entered into a one-year swap agreement to mitigate its exposure to fluctuations in the price of zinc. Further information regarding this commodity contract is provided in Note 7 to the condensed consolidated financial statements included in this report. A 10% increase in the price of copper would reduce annual pre-tax profit by approximately $1.5 million.
The Company purchases a particular type of silicon as a raw material for many of its semiconductor products. This same type of silicon is used in solar panels, and therefore is experiencing high levels of market demand. As a result, there is a risk of market shortages for this material at some point. The Company is taking actions to secure adequate sources of supply to meet its expected future demand for this material. In addition, the cost of energy has risen dramatically in recent months. Consequently, there is a risk that continued high prices for oil and electricity could have a significant impact on the Company’s distribution and operating expenses as well as margins.
While the Company is exposed to significant changes in certain commodity prices and foreign currency exchange rates, the Company actively monitors these exposures and takes various actions to mitigate any negative impacts of these exposures.
Item 4. Controls and Procedures
As of June 28, 2008, the Company carried out an evaluation under the supervision and with the participation of management, including the Chief Executive Officer (“CEO”) and the Chief Financial Officer (“CFO”), of the effectiveness of the Company’s disclosure controls and procedures (as such term is defined in Rule 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934 (the “Exchange Act”)). Based on this evaluation, the CEO and CFO have concluded that as of June 28, 2008, the Company’s disclosure controls and procedures were effective to provide reasonable assurance that information required to be disclosed by the Company in reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified under SEC rules and forms and is accumulated and communicated to management, including the CEO and CFO, to allow for timely decisions regarding disclosure. In addition, there was no change in the Company’s internal control over financial reporting (as that term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the quarter ended June 28, 2008 that materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

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PART II — OTHER INFORMATION
Item 1A. Risk Factors
A detailed description of risks that could have a negative impact on the Company’s business, revenues and operating results can be found under the caption “Risk Factors” in the Company’s Annual Report on Form 10-K for the year ended December 29, 2007, filed on February 27, 2008.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
  (c)   The table below provides information with respect to purchases by the Company of shares of its common stock during each fiscal month of the second quarter of 2008:
ISSUER PURCHASES OF EQUITY SECURITIES
                                 
                    Total Number of   Maximum Number
                    Shares Purchased   of Shares that May
    Total Number   Average   as Part of Publicly   Yet Be Purchased
    of Shares   Price Paid   Announced Plans   Under the Plans or
Period   Purchased   per Share   or Programs   Programs
Mar. 30, 2008 to Apr. 26, 2008
                      282,000  
Apr. 27, 2008 to May 24, 2008
                      1,000,000  
May 25, 2008 to Jun. 28, 2008
                      1,000,000  
 
                               
Total
                      1,000,000  
 
                               
On April 27, 2007, the Company’s Board of Directors authorized the repurchase of up to 1,000,000 shares under a program for the period May 1, 2007 to April 30, 2008. The Company purchased a total of 718,000 shares under this program. On April 25, 2008, the Company’s Board of Directors authorized the repurchase of up to 1,000,000 shares under a new program for the period May 1, 2008 to April 30, 2009.

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Item 4. Submission of Matters to a Vote of Security Holders
  (a)   The annual meeting of stockholders of Littelfuse, Inc. was held on April 25, 2008.
 
  (b)   John P. Driscoll, Anthony Grillo, Gordon Hunter, John E. Major, William P. Noglows, Ronald L. Schubel and Tzau-Jin (T.J.) Chung were reelected as directors at the meeting.
 
  (c)   The following votes were taken in connection with the election of directors at the meeting:
                                 
Director   Votes For   Votes Withheld   Abstentions   Broker Non-Votes
Tzau-Jin (T.J.) Chung
    20,300,092       500,112              
John P. Driscoll
    19,725,302       1,074,902              
Anthony Grillo
    20,152,415       647,789              
Gordon Hunter
    20,161,990       638,214              
John E. Major
    19,536,494       1,263,710              
William P. Noglows
    19,727,249       1,072,955              
Ronald L. Schubel
    19,202,496       1,597,708              
The proposal to ratify the Board of Director’s appointment of Ernst &Young LLP as the Company’s independent registered public accounting firm for the fiscal year of the Company ending December 29, 2007 was approved. The following votes were taken in connection with this proposal:
                                 
            Votes           Broker Non-
Proposal   Votes For   Against   Abstentions   Votes
Ratification of the Board of Director’s appointment of Ernst & Young LLP as independent registered public accounting firm for fiscal 2008
    20,642,136       145,683       12,385        
The proposal to approve the Littelfuse, Inc. 2008 Annual Incentive Plan was approved. The following votes were taken in connection with this proposal:
                                 
        Votes       Broker Non-Votes
Proposal   Votes For   Against   Abstentions   Votes
2008 Annual Incentive Plan
    19,638,860       329,916       7,899       823,529  

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Item 6. Exhibits
     
Exhibit        Description
 
10.1
  Littelfuse, Inc. 2008 Annual Incentive Plan (incorporated herein by reference to Exhibit A to the Company’s Proxy Statement for the Annual Meeting of Stockholders held on April 25, 2008)
 
   
10.2
  Form of Stock Option Agreement under the Littelfuse, Inc. Equity Incentive Compensation Plan (incorporated herein by reference to Exhibit 99.1 to the Company’s Current Report on Form 8-K dated April 30, 2008)
 
   
10.3
  Form of Restricted Stock Award Agreement under the Littelfuse, Inc. Equity Incentive Compensation Plan (incorporated herein by reference to Exhibit 99.2 to the Company’s Current Report on Form 8-K dated April 30, 2008)
 
   
10.4
  Form of Stock Option Award Agreement under the Littelfuse, Inc. Outside Directors’ Equity Plan (incorporated herein by reference to Exhibit 99.3 to the Company’s Current Report on Form 8-K dated April 30, 2008)
 
   
10.5
  Form of Restricted Stock Unit Award Agreement under the Littelfuse, Inc. Outside Directors’ Equity Plan (incorporated herein by reference to Exhibit 99.4 to the Company’s Current Report on Form 8-K dated April 30, 2008)
 
   
31.1
  Certification of Gordon Hunter, Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
 
   
31.2
  Certification of Philip G. Franklin, Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
 
   
32.1
  Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Quarterly Report on Form 10-Q for the quarter ended June 28, 2008, to be signed on its behalf by the undersigned thereunto duly authorized.
             
    Littelfuse, Inc.    
 
           
Date: August 4, 2008
  By   /s/ Philip G. Franklin
 
   Philip G. Franklin
   
 
         Vice President, Operations Support and    
 
         Chief Financial Officer    
 
         (As duly authorized officer and as    
 
         the principal financial and accounting    
 
         officer)    

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EXHIBIT INDEX
     
Exhibit   Description
 
31.1
  Certification of Gordon Hunter, Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
 
   
31.2
  Certification of Philip G. Franklin, Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
 
   
32.1
  Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

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