UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q
   
þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31,June 30, 2010
Or
   
o TRANSITION REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE TRANSITION PERIOD from                    to                    
Commission file number 001-14989
WESCO International, Inc.
(Exact name of registrant as specified in its charter)
   
Delaware25-1723342

(State or other jurisdiction
of
(IRS Employer Identification No.)
incorporation or organization) 25-1723342
(IRS Employer Identification No.)
   
225 West Station Square Drive

Suite 700

Pittsburgh, Pennsylvania 15219
(412) 454-2200

(Address of principal executive offices)
 (412) 454-2200
(Registrant’s telephone number, including area code)
N/A
(Former name, former address and former fiscal year, if changed since last report)
     Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for at least the past 90 days. Yesþ Noo
     Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (232.405 of this chapter) during the preceding 12 months (or such shorter period that the registrant was required to submit and post such files). Yesoþ Noo
     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 filerþ Accelerated filero Non-accelerated filero Smaller reporting companyo
    (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). Yeso Noþ
     As of May 3,July 29, 2010, WESCO International, Inc. had 42,441,68442,453,342 shares of common stock outstanding.
 
 

 


 

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
QUARTERLY REPORT ON FORM 10-Q
Table of Contents
     
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  2022 
     
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  2123 
     
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  24 
EX-10.1
EX-10.2
EX-10.3
EX-10.4
 EX-31.1
 EX-31.2
 EX-32.1
 EX-32.2
EX-101 INSTANCE DOCUMENT
EX-101 SCHEMA DOCUMENT
EX-101 CALCULATION LINKBASE DOCUMENT
EX-101 LABELS LINKBASE DOCUMENT
EX-101 PRESENTATION LINKBASE DOCUMENT
EX-101 DEFINITION LINKBASE DOCUMENT

1


WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(unaudited)
                
 March 31, December 31,  June 30, December 31, 
Amounts in thousands, except share data 2010 2009  2010 2009 
Assets
  
Current Assets:
  
Cash and cash equivalents $121,074 $112,329  $95,804 $112,329 
Trade accounts receivable, net of allowance for doubtful accounts of $21,530 and $20,060 in 2010 and 2009, respectively 689,119 635,754 
Trade accounts receivable, net of allowance for doubtful accounts of $20,241 and $20,060 in 2010 and 2009, respectively 731,320 635,754 
Other accounts receivable 37,940 31,808  16,348 31,808 
Inventories, net 507,057 507,215  531,486 507,215 
Current deferred income taxes 1,670 1,686  1,622 1,686 
Income taxes receivable 21,645 29,135  22,174 29,135 
Prepaid expenses and other current assets 12,977 13,077  16,998 13,077 
          
Total current assets 1,391,482 1,331,004  1,415,752 1,331,004 
  
Property, buildings and equipment, net 114,615 116,309  114,355 116,309 
Intangible assets, net 79,467 81,308  77,625 81,308 
Goodwill 866,002 863,410  876,873 863,410 
Investment in subsidiary 40,046 43,957   43,957 
Deferred income taxes 34,867 33,518  35,707 33,518 
Other assets 12,674 24,687  12,292 24,687 
          
Total assets $2,539,153 $2,494,193  $2,532,604 $2,494,193 
          
  
Liabilities and Stockholders’ Equity
  
 
Current Liabilities:
  
Accounts payable $534,515 $453,154  $540,706 $453,154 
Accrued payroll and benefit costs 26,579 30,949  38,444 30,949 
Current portion of long-term debt 94,749 93,977  95,975 93,977 
Bank overdrafts 26,796 32,191  22,530 32,191 
Current deferred income taxes 7,512 7,301  7,715 7,301 
Other current liabilities 59,697 63,262  72,943 63,262 
          
Total current liabilities 749,848 680,834  778,313 680,834 
  
Long-term debt, net of discount of $181,410 and $182,689 in 2010 and 2009, respectively 540,952 597,869 
Long-term debt, net of discount of $180,131 and $182,689 in 2010 and 2009, respectively 483,812 597,869 
Deferred income taxes 192,970 191,068  190,486 191,068 
Other noncurrent liabilities 28,138 28,133  28,639 28,133 
          
Total liabilities $1,511,908 $1,497,904  $1,481,250 $1,497,904 
  
Commitments and contingencies  
  
Stockholders’ Equity:
  
Preferred stock, $.01 par value; 20,000,000 shares authorized, no shares issued or outstanding      
Common stock, $.01 par value; 210,000,000 shares authorized, 56,016,246 and 55,967,824 shares issued and 42,464,130 and 42,416,796 shares outstanding in 2010 and 2009, respectively 560 560 
Common stock, $.01 par value; 210,000,000 shares authorized, 56,040,538 and 55,967,824 shares issued and 42,486,443 and 42,416,796 shares outstanding in 2010 and 2009, respectively 560 560 
Class B nonvoting convertible common stock, $.01 par value; 20,000,000 shares authorized, 4,339,431 issued and no shares outstanding in 2010 and 2009, respectively 43 43  43 43 
Additional capital 997,237 992,855  1,001,211 992,855 
Retained earnings 601,399 582,199  629,193 582,199 
Treasury stock, at cost; 17,891,547 and 17,890,459 shares in 2010 and 2009, respectively  (590,383)  (590,353)
Treasury stock, at cost; 17,893,526 and 17,890,459 shares in 2010 and 2009, respectively  (590,464)  (590,353)
Accumulated other comprehensive income 18,389 10,985  10,811 10,985 
          
Total stockholders’ equity 1,027,245 996,289  1,051,354 996,289 
          
Total liabilities and stockholders’ equity $2,539,153 $2,494,193  $2,532,604 $2,494,193 
          
The accompanying notes are an integral part of the condensed consolidated financial statements.

2


WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
(unaudited)
                        
 Three Months Ended Three Months Ended Six Months Ended 
 March 31, June 30, June 30, 
Amounts in thousands, except per share data 2010 2009 2010 2009 2010 2009 
Net sales $1,148,599 $1,179,590  $1,259,121 $1,159,218 $2,407,720 $2,338,807 
Cost of goods sold (excluding depreciation and amortization below) 921,183 941,413  1,016,169 935,306 1,937,352 1,876,763 
Selling, general and administrative expenses 183,039 187,489  185,977 169,914 369,016 357,347 
Depreciation and amortization 6,101 7,157  5,620 6,360 11,721 13,516 
    
Income from operations 38,276 43,531  51,355 47,638 89,631 91,181 
  
Interest expense, net 13,530 12,518  14,400 13,821 27,930 26,350 
Other income  (2,506)  (1,626)  (1,778)  (1,101)  (4,284)  (2,727)
    
Income before income taxes 27,252 32,639  38,733 34,918 65,985 67,558 
  
Provision for income taxes 8,052 9,377  10,940 8,464 18,992 17,842 
    
Net income $19,200 $23,262  $27,793 $26,454 $46,993 $49,716 
    
  
Earnings per share :  
Basic $0.45 $0.55  $0.65 $0.63 $1.11 $1.18 
    
  
Diluted $0.44 $0.55  $0.60 $0.62 $1.04 $1.17 
    
The accompanying notes are an integral part of the condensed consolidated financial statements.

3


WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(unaudited)
                
 Three Months Ended  Six Months Ended 
 March 31,  June 30, 
Amounts in thousands 2010 2009  2010 2009 
      
Operating Activities:
  
Net income $19,200 $23,262  $46,993 $49,716 
Adjustments to reconcile net income to net cash provided by operating activities:  
Depreciation and amortization 6,101 7,157  11,721 13,516 
Amortization of debt issuance costs 635 858  1,303 2,029 
Amortization of debt discount 1,279 3,846  2,558 7,691 
Deferred income taxes 292 2,537   (3,789) 5,433 
Stock-based compensation expense 3,517 3,161  7,117 6,319 
Loss on sale of property, buildings and equipment 104 201 
Loss (gain) on sale of property, buildings and equipment 62  (362)
Asset impairment charge 3,400   3,793  
Equity income, net of distributions in 2010 and 2009 of $86 and $2,237, respectively  (2,420) 611 
Equity income, net of distributions in 2010 and 2009 of $1,864 and $3,395, respectively  (2,421) 668 
Excess tax benefit from stock-based compensation  (408)  (62)  (629)  (155)
Interest related to uncertain tax positions  (37) 222   (310) 597 
Changes in assets and liabilities  
Trade and other receivables, net  (41,223) 113,854   (80,204) 132,937 
Inventories, net 2,065 42,880   (21,844) 92,011 
Prepaid expenses and other current assets 6,951  (1,466) 3,217  (5,580)
Accounts payable 78,924  (45,395) 85,756  (72,623)
Accrued payroll and benefit costs  (4,451)  (16,062) 7,491  (23,831)
Other current and noncurrent liabilities  (5,255)  (1,010) 7,942  (3,664)
          
Net cash provided by operating activities 68,674 134,594  68,756 204,702 
  
Investing Activities:
  
Capital expenditures  (2,246)  (2,856)  (6,022)  (6,224)
Acquisition payments  (48)  (74)  (14,296)  (122)
Proceeds from sale of subsidiary 40,000  
Equity distribution 1,365   4,054 1,039 
Collection of note receivable 15,000  
Proceeds from sale of assets 15 82  178 98 
          
Net cash used by investing activities  (914)  (2,848)
Net cash provided (used) by investing activities 38,914  (5,209)
  
Financing Activities:
  
Short-term borrowings, net   (50,000)
Proceeds from issuance of long-term debt 205,500 71,000  310,452 248,200 
Repayments of long-term debt  (262,401)  (118,871)  (424,404)  (422,066)
Debt issuance costs  (409)    (596)  (1,890)
Proceeds from the exercise of stock options 427 112  613 312 
Excess tax benefit from stock-based compensation 408 62  629 155 
Repurchase of common stock  (30)    (111)  (18)
Decrease in bank overdrafts  (5,395)  (11,948)  (9,660)  (9,188)
Payments on capital lease obligations  (538)  (683)  (830)  (1,027)
          
Net cash used by financing activities  (62,438)  (110,328)  (123,907)  (185,522)
  
Effect of exchange rate changes on cash and cash equivalents 3,423  (2,621)  (288) 2,981 
          
  
Net change in cash and cash equivalents 8,745 18,797   (16,525) 16,952 
Cash and cash equivalents at the beginning of period 112,329 86,338  112,329 86,338 
          
Cash and cash equivalents at the end of period $121,074 $105,135  $95,804 $103,290 
          
Supplemental disclosures:
  
Non-cash investing and financing activities:  
Property, buildings and equipment acquired through capital leases 14 507  164 728 
The accompanying notes are an integral part of the condensed consolidated financial statements.

4


WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(unaudited)
1. ORGANIZATION
     WESCO International, Inc. and its subsidiaries (collectively, “WESCO”), headquartered in Pittsburgh, Pennsylvania, is a full-line distributor of electrical supplies and equipment and is a provider of integrated supply procurement services with operations in the United States, Canada, Mexico, the United Kingdom, Singapore, China, Australia, Africa and the United Arab Emirates. WESCO currently operates approximately 380 branch locations and seven distribution centers (four in the United States and three in Canada).
2. ACCOUNTING POLICIES
     Basis of Presentation
     The unaudited condensed consolidated financial statements of WESCO have been prepared in accordance with Rule 10-01 of Regulation S-X of the Securities and Exchange Commission (the “SEC”). The unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in WESCO’s 2009 Annual Report on Form 10-K filed with the SEC. The December 31, 2009 condensed consolidated balance sheet data was derived from audited financial statements but does not include all disclosures required by accounting principles generally accepted in the United States.
     The unaudited condensed consolidated balance sheet as of March 31,June 30, 2010, the unaudited condensed consolidated statements of income for the three and six months ended March 31,June 30, 2010 and 2009, respectively, and the unaudited condensed consolidated statements of cash flows for the threesix months ended March 31,June 30, 2010 and 2009, respectively, in the opinion of management, have been prepared on the same basis as the audited consolidated financial statements and include all adjustments necessary for the fair statement of the results of the interim periods. All adjustments reflected in the unaudited condensed consolidated financial statements are of a normal recurring nature unless indicated. Results for the interim periods presented are not necessarily indicative of the results to be expected for the full year.
     Recent Accounting Pronouncements
     Pronouncements issued by the Financial Accounting Standards Board (the “FASB”) or other authoritative accounting standards groups with future effective dates are either not applicable or are not expected to be significant to WESCO’s financial position, results of operations or cash flows.

5


3. STOCK-BASED COMPENSATION
     WESCO’s stock-based employee compensation plans are comprised of stock options, stock-settled stock appreciation rights and restricted stock units. Compensation cost for all stock-based awards is measured at fair value on the date of grant, and compensation cost is recognized, net of estimated forfeitures, over the service period for awards expected to vest. The fair value of stock options and stock-settled appreciation rights is determined using the Black-Scholes valuation model. The fair value of restricted stock units is determined by the grant-date closing price of WESCO’s common stock. The forfeiture assumption is based on WESCO’s historical employee behavior that is reviewed on an annual basis. No dividends are assumed.
     There were no stock-settled stock appreciation rights granted during the three months ended March 31, 2009. During the three monthsand six month periods ended March 31,June 30, 2010 and 2009, WESCO granted the following stock-settled stock appreciation rights at the following weighted average assumptions:
Three Months Ended
March 31,
2010
Stock-settled appreciation rights granted10,750
Risk free interest rate2.2%
Expected life4.5 years
Expected volatility50%
                 
  Three Months Ended June 30,  Six Months Ended June 30, 
  2010  2009  2010  2009 
   
Stock-settled appreciations rights granted  13,250   1,700   24,000   1,700 
Risk free interest rate  2.2%  2.0%  2.2%  2.0%
Expected life  5.0 years  4.5 years  4.8 years  4.5 years 
Expected volatility  49%  50%  49%  50%
     For the three and six months ended March 31,June 30, 2010, the weighted average fair value per stock-settled appreciation right granted was $12.63.$17.07 and $15.08, respectively. For the three and six months ended June 30, 2009, the weighted average fair value per equity award granted was $10.86.
     WESCO recognized $3.5$3.6 million and $3.2 million of non-cash stock-based compensation expense, which is included in selling, general and administrative expenses, for the three months ended March 31,June 30, 2010 and 2009, respectively. WESCO recognized $7.1 million and $6.3 million of non-cash stock-based compensation expense, which is included in selling, general and administrative expenses, for the six months ended June 30, 2010 and 2009, respectively. As of March 31,June 30, 2010, there was $16.6$13.3 million of total unrecognized compensation cost related to non-vested stock-based compensation arrangements for all awards previously made, of which approximately $8.4$5.0 million is expected to be recognized over the remainder of 2010, $6.3$6.4 million in 2011, $1.8$1.9 million in 2012 and approximatelyless than $0.1 million in 2013.
     During the threesix months ended March 31,June 30, 2010 and 2009, the total intrinsic value of stock options and stock-settled stock appreciation rightsawards exercised was $0.9$1.7 million and $0.2$0.6 million, respectively, and the total amount of cash received from the exercise of options was $0.4$0.6 million and $0.1$0.3 million, respectively. The tax benefit associated with the exercise of stock options and stock-settled stock appreciation rightsawards for the threesix months ended March 31,June 30, 2010 and 2009 totaled $0.4$0.6 million and $0.1$0.2 million, respectively, and was recorded as a credit to additional capital.
     The following table sets forth a summary of stock options and stock-settled stock appreciation rights and related information for the threesix months ended March 31,June 30, 2010:
                                
 Weighted Weighted Average    Weighted Weighted Average   
 Average Remaining Aggregate Intrinsic  Average Remaining Aggregate Intrinsic 
 Exercise Contractual Term Value  Exercise Contractual Term Value 
 Awards Price (In Years) (In Thousands)  Awards Price (In Years) (In Thousands) 
Outstanding at December 31, 2009 4,226,153 $35.30  4,226,153 $35.30 
Granted 10,750 29.07  24,000 34.08 
Exercised  (42,919) 9.80   (77,524) 13.47 
Forfeited  (14,508) 34.23   (66,030) 34.42 
          
Outstanding at March 31, 2010 4,179,476 35.55 6.7 $27,800 
Outstanding at June 30, 2010 4,106,599 35.72 6.4 $24,578 
                  
Exercisable at March 31, 2010 2,612,743 $36.04 5.5 $20,286 
Exercisable at June 30, 2010 2,583,555 $36.23 5.3 $18,161 
                  

6


     The following table sets forth a summary of restricted stock units and related information for the threesix months ended March 31,June 30, 2010:
                
 Weighted  Weighted 
 Average  Average 
 Fair  Fair 
 Awards Value  Awards Value 
Unvested at December 31, 2009 243,942 $25.37  243,942 $25.37 
Granted      
Vested     (675) 25.37 
Forfeited  (395) 25.37   (3,085) 25.37 
          
Unvested at March 31, 2010 243,547 $25.37 
Unvested at June 30, 2010 240,182 $25.37 
          
4. EARNINGS PER SHARE
     Basic earnings per share are computed by dividing net income by the weighted average common shares outstanding during the periods. Diluted earnings per share are computed by dividing net income by the weighted average common shares and common share equivalents outstanding during the periods. The dilutive effect of common share equivalents is considered in the diluted earnings per share computation using the treasury stock method, which includes consideration of stock-based compensation and convertible debt.
     The following table sets forth the details of basic and diluted earnings per share:
                
 Three Months Ended  Three Months Ended 
 March 31,  June 30, 
 2010 2009  2010 2009 
Amounts in thousands, except share and per share data
  
Net income reported
 $19,200 $23,262  $27,793 $26,454 
          
Weighted average common shares outstanding used in computing basic earnings per share 42,443,117 42,246,795  42,477,630 42,267,444 
Common shares issuable upon exercise of dilutive stock options 522,876 317,395  808,023 473,656 
Common shares issuable from contingently convertible debentures (see note below for basis of calculation) 687,990   2,756,454  
          
Weighted average common shares outstanding and common share equivalents used in computing diluted earnings per share 43,653,983 42,564,190  46,042,107 42,741,100 
          
  
Earnings per share:
  
Basic $0.45 $0.55  $0.65 $0.63 
Diluted $0.44 $0.55  $0.60 $0.62 
         
  Six Months Ended 
  June 30, 
  2010  2009 
Amounts in thousands, except share and per share data
        
Net income reported
 $46,993  $49,716 
       
Weighted average common shares outstanding used in computing basic earnings per share  42,460,469   42,257,177 
Common shares issuable upon exercise of dilutive stock options  694,861   359,913 
Common shares issuable from contingently convertible debentures (see note below for basis of calculation)  1,843,267    
       
Weighted average common shares outstanding and common share equivalents used in computing diluted earnings per share  44,998,597   42,617,090 
       
         
Earnings per share:
        
Basic $1.11  $1.18 
Diluted $1.04  $1.17 
         

7


     For the three months ended March 31,June 30, 2010 and 2009, the computation of diluted earnings per share excluded approximately 3.21.8 million and 3.12.6 million, respectively, of stock-settled stock appreciation rights at weighted average exercise prices of $42$52 per share and $47 per share, respectively. For the six months ended June 30, 2010 and 2009, the computation of diluted earnings per share excluded stock-settled stock appreciation rights of 1.8 million and 3.0 million, respectively, at weighted average exercise prices of $52 per share and $43 per share, respectively. These amounts were excluded because their effect would have been antidilutive.
     Because of WESCO’s obligation to settle the par value of the 2.625% Convertible Senior Debentures due 2025 (the “2025 Debentures”), the 1.75% Convertible Senior Debentures due 2026 (the “2026 Debentures”) and the 6.0% Convertible Senior Debentures due 2029 (the “2029 Debentures” and together with the 2025 Debentures and 2026 Debentures, the “Debentures”) in cash, WESCO is not required to include any shares underlying the Debentures in its diluted weighted average shares outstanding until the average stock price per share for the period exceeds the conversion price of the respective Debentures. At such time, only the number of shares that would be issuable (under the treasury stock method of accounting for share dilution) would be included, which is based upon the amount by which the average stock price exceeds the conversion price. The conversion prices of the 2029 Debentures, 2026 Debentures and 2025 Debentures are $28.87, $88.15 and $41.86, respectively. Share dilution is limited to a maximum of 11,951,939 shares for the 2029 Debentures, 2,5982,507 shares for the 2026 Debentures and 2,205,434 shares for the 2025 Debentures. Since the average stock priceprices for the three and six month periodperiods ended March 31,June 30, 2010 was $30.63were $37.52 per share 687,990and $34.13 per share, respectively, 2,756,454 shares and 1,843,267 shares, respectively, underlying the 2029 Debentures were included in the diluted share count, and the effect on diluted earnings per share for both periods was a decrease of less than $0.01.approximately $0.04. There was no impact of the Debentures on diluted earnings per share for the three and six month periodperiods ended March 31,June 30, 2009.

7


5. REVOLVING CREDIT FACILTY
     At March 31,June 30, 2010, the aggregate borrowing capacity under the revolving credit facility was $375 million. The revolving credit facility consists of two separate sub-facilities: (i) a U.S. sub-facility and (ii) a Canadian sub-facility and includes a letter of credit sub-limit of up to $55 million. The facility matures on November 1, 2013 and is collateralized by the inventory of WESCO Distribution, Inc. (“WESCO Distribution”) and the inventory and accounts receivable of WESCO Distribution Canada, L.P. WESCO Distribution’s obligations under the revolving credit facility have been guaranteed by WESCO International, Inc. (“WESCO International”) and by certain of WESCO Distribution’s subsidiaries.
     On February 19, 2010, WESCO Distribution, along with certain of its subsidiaries, entered into a Limited Consent and Amendment No. 4 (the “Amendment”) to its Third Amended and Restated Revolving Credit Agreement, dated November 1, 2006 (the “Agreement”). The Amendment permits WESCO to complete certain legal entity restructuring actions, issue additional surety bonds and invest additional resources in foreign subsidiaries. In addition, the amendment enhances WESCO’s hedging capacities.
     Pursuant to the terms of the Amendment, WESCO agreed to modify the Applicable Margins (as defined in the Agreement) paid to the lenders on borrowings and letters of credit. Availability under the facility is limited to the amount of eligible U.S. and Canadian inventory and Canadian receivables applied against certain advance rates. Depending upon the amount of excess availability under the facility, interest will be calculated at LIBOR plus a margin that ranges between 2.25% and 2.875% or at the Index Rate (prime rate published by the Wall Street Journal) plus a margin that ranges between 1.00% and 1.625%. This change represented a 1.125% to 1.25% adjustment in borrowing margin over the previous rates. The fee for unused capacity associated with the facility was not changed and will range between 0.25% and 0.375%.
     As long as the average daily excess availability for both the preceding and projected succeeding 90-day period is greater than $50 million, WESCO would be permitted to make acquisitions and repurchase outstanding public stock and bonds. The above permitted transactions would also be allowed if such excess availability is between $25 million and $50 million and WESCO’s fixed charge coverage ratio, as defined by Agreement, is at least 1.25 to 1.0 after taking into consideration the permitted transaction. Additionally, if excess availability under the revolving credit facility is less than $60 million, then WESCO must maintain a fixed charge coverage ratio of 1.1 to 1.0. At March 31,June 30, 2010, there was no balanceWESCO had $28.0 million outstanding under the facility.

8


6. EQUITY INVESTMENT
     During the first quarter of 2008, WESCO and Deutsch Engineered Connecting Devices, Inc. (“Deutsch”) completed a transaction with respect to WESCO’s LADD operations, which resulted in a joint venture in which Deutsch ownsowned a 60% interest and WESCO ownsowned a 40% interest. WESCO accountsaccounted for its investment in the joint venture using the equity method of accounting. Accordingly, earnings from the joint venture arewere recorded as other income in the consolidated statement of income. Deutsch iswas entitled, but not obliged, to acquire the remaining 40% after January 1, 2010. Deutsch paid to WESCO aggregate consideration of approximately $75$75.0 million, consisting of $60$60.0 million in cash plus a $15$15.0 million promissory note for its 60% interest in the joint venture.
     On January 15, 2010, WESCO received $1.8 million in accrued interest related to the promissory note for the period from January 2, 2008 to January 2, 2010. In addition, Deutsch and WESCO entered into an amended promissory note agreement. The amendment extended the maturity date for the payment of principal and interest to the earlier of (a) the closing date of Deutsch’s option to acquire the remaining 40% joint venture interest or (b) the maturity date of Deutsch’s credit facility or mezzanine financing facility. Interest accruesaccrued at a rate of 8.5% compounded annually. Management believesbelieved this rate iswas commensurate with a market rate of interest; therefore, no reserve or allowance has beenwas recorded against the promissory note.
     On April 30, 2010, Deutsch notified WESCO of itsit would exercise of its option to purchase the remaining 40% of the LADD joint venture. The option price for Deutsch to acquire the remaining 40% of the joint venture iswas determined based upon a multiple of trailing earnings, with a minimum purchase price of $40.0 million and maximum purchase price of $50.0 million. The investment in the LADD joint venture at March 31, 2010 was $43.4 million, and the estimated option exercise price iswas $40.0 million. As a result, WESCO recorded a pre-tax impairment loss of $3.4 million to selling, general and administrative expenses. WESCO is entitled to receive equity income and distributions throughexpenses during the settlement date, which is expected to occur in the secondfirst quarter of 2010. On June 7, 2010, WESCO also expectscompleted the sale of its 40% interest in the LADD joint venture and recorded an additional impairment charge of $0.4 million to receiveselling, general and administrative expenses. WESCO received $40.0 million for its 40% interest plus $15.0 million from Deutsch for the outstanding promissory note plusand $0.5 million for accrued interest from January 3, 2010. Upon notification from Deutsch, the promissory note was reclassified in the balance sheet from other assets to other accounts receivable.interest.

8


7. EMPLOYEE BENEFIT PLANS
     A majority of WESCO’s employees are covered by defined contribution retirement savings plans for their services rendered subsequent to WESCO’s formation. WESCO also offers a deferred compensation plan for select individuals. For U.S. participants, WESCO will make contributions in an amount equal to 50% of the participant’s total monthly contributions up to a maximum of 6% of eligible compensation. For Canadian participants, WESCO will make contributions in an amount ranging from 1% to 7% of the participant’s eligible compensation based on years of continuous service. In addition, employer contributions may be made at the discretion of the Board of Directors. For the threesix months ended March 31,June 30, 2010 and 2009, WESCO incurred charges of $6.3$11.0 million and $5.4$5.0 million, respectively, for all such plans. Effective January 1, 2010, WESCO reinstated all discretionary contributions that had been suspended since August 1, 2009 with the exception of a certain group of employees comprised of corporate officers and others. Reinstatement for these employees will be contingent upon WESCO reaching certain financial objectives. Contributions are made in cash to all employee retirement savings plan accounts.accounts, except for the deferred compensation plan. Employees then have the option to transfer balances allocated to their accounts into any of the available investment options, including WESCO common stock.
8. COMMITMENTS AND CONTINGENCIES
     WESCO is a co-defendant in a lawsuit filed in a state court in Indiana in which a customer alleges that WESCO sold defective products manufactured or remanufactured by others and is seeking monetary damages in the amount of $52 million. WESCO has denied any liability, believes that it has meritorious defenses and intends to vigorously defend itself against these allegations. Accordingly, no liability is recorded for this matter as of March 31,June 30, 2010.

9


9. COMPREHENSIVE INCOME
     The following tables set forth comprehensive income and its components:
                
 Three Months Ended  Three Months Ended 
 March 31,  June 30, 
Amounts in thousands 2010 2009  2010 2009 
     
Net income
 $19,200 $23,262  $27,793 $24,454 
Foreign currency translation adjustment 7,404  (6,006)  (7,578) 16,011 
          
Comprehensive income $26,604 $17,256  $20,215 $40,465 
          
         
  Six Months Ended 
  June 30, 
Amounts in thousands 2010  2009 
Net income
 $46,993  $49,716 
Foreign currency translation adjustment  (174)  10,005 
       
Comprehensive income $46,819  $59,721 
       
10. INCOME TAXES
     The effective income tax rate for the three months ended March 31,June 30, 2010 and 2009 was 29.5%28.2% and 28.7%24.2%, respectively, and the effective tax rate for the six months ended June 30, 2010 and 2009 was 28.8% and 26.4%, respectively. WESCO’s three and six month effective tax rate isrates are lower than the federal statutory rate of 35% primarily due to benefits resulting from the 2004 recapitalization of Canadian operations, which are partially offset by nondeductible expenses, state taxes and foreign rate differences. The effective tax rate for the revaluation of deferred tax items. Thesix months ended June 30, 2010 first quarter rate reflects discrete adjustments oftotaling $1.2 million related to changes in uncertain tax positions and discrete adjustments totaling $0.5 million associated with prior years’ foreign taxes partially offset by favorabletaxes. The effective tax positions. Therate for the six months ended June 30, 2009 first quarter rate included a discrete benefit of $0.3$0.2 million related to prior years’ taxes.
     The total amount of unrecognized tax benefits were $7.2was $8.5 million and $8.1 million as of March 31,June 30, 2010 and December 31, 2009, respectively. If these tax benefits were recognized in the consolidated financial statements, the portion of these amounts that would reduce WESCO’s effective tax rate would be $6.2$7.4 million and $7.1 million, respectively. During the next twelve months, it is reasonably possible that the amount of unrecognized tax benefits will decrease by $1.7$1.4 million due to the resolution of federal, state and foreign tax examinations.
     WESCO records interest related to uncertain tax positions as a part of interest expense in the consolidated statement of income. Any penalties are recognized as part of income tax expense. As of March 31,June 30, 2010 and December 31, 2009, WESCO had an accrued liability for interest related to uncertain tax positions of $4.8 million and $4.5 million.million, respectively. Penalties are recognized as part of income tax expense. There were no penalties recorded during the threesix months ended March 31,June 30, 2010.

9


11. OTHER FINANCIAL INFORMATION
     WESCO Distribution, a wholly owned subsidiary of WESCO International, has outstanding $150.0 million in aggregate principal amount of 7.50% Senior Subordinated Notes due 2017 (the “2017 Notes”), and WESCO International has outstanding $92.3 million in aggregate principal amount of 2025 Debentures, $0.2 million in aggregate principal amount of 2026 Debentures and $345.0 million in aggregate principal amount of 2029 Debentures. The 2017 Notes are fully and unconditionally guaranteed by WESCO International on a subordinated basis to all existing and future senior indebtedness of WESCO International. The 2025 Debentures, 2026 Debentures and 2029 Debentures are fully and unconditionally guaranteed by WESCO Distribution on a senior subordinated basis to all existing and future senior indebtedness of WESCO Distribution.
     Condensed consolidating financial information for WESCO International, WESCO Distribution and the non-guarantor subsidiaries is as follows:

10


WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATING BALANCE SHEETS
                                        
 March 31, 2010 June 30, 2010 
 (In thousands) (In thousands)     
 Consolidating   Consolidating   
 WESCO WESCO Non-Guarantor and Eliminating   WESCO WESCO Non-Guarantor and Eliminating   
 International, Inc. Distribution, Inc. Subsidiaries Entries Consolidated International, Inc. Distribution, Inc. Subsidiaries Entries Consolidated 
    
Cash and cash equivalents $6 $16,200 $104,868 $ $121,074  $4 $22,465 $73,335 $ $95,804 
Trade accounts receivable, net   689,119  689,119    731,320  731,320 
Inventories, net  301,212 205,845  507,057   318,339 213,147  531,486 
Other current assets 268 20,322 53,642  74,232  32 4,532 52,578  57,142 
    
Total current assets 274 337,734 1,053,474  1,391,482  36 345,336 1,070,380  1,415,752 
Intercompany receivables, net   1,671,207  (1,671,207)     1,730,325  (1,730,325)  
Property, buildings and equipment, net  37,996 76,619  114,615   38,749 75,606  114,355 
Intangible assets, net  8,478 70,989  79,467   8,252 69,373  77,625 
Goodwill and other intangibles, net  229,659 636,343  866,002   240,537 636,336  876,873 
Investments in affiliates and other noncurrent assets 1,871,768 3,185,983 37,828  (5,007,992) 87,587  1,899,211 3,180,831 38,375  (5,070,418) 47,999 
    
Total assets $1,872,042 $3,799,850 $3,546,460 $(6,679,199) $2,539,153  $1,899,247 $3,813,705 $3,620,395 $(6,800,743) $2,532,604 
    
  
Accounts payable $ $382,176 $152,339 $ $534,515  $ $385,590 $155,116 $ $540,706 
Other current liabilities 94,670 93,374 27,289  215,333  113,059 14,219 110,329  237,607 
    
Total current liabilities 94,670 475,550 179,628  749,848  113,059 399,809 265,445  778,313 
Intercompany payables, net 561,395 1,109,812   (1,671,207)   545,863 1,184,462   (1,730,325)  
Long-term debt 165,206 151,924 223,822  540,952  165,730 179,677 138,405  483,812 
Other noncurrent liabilities 23,526 196,185 1,397  221,108  23,241 155,866 40,018  219,125 
Stockholders’ equity 1,027,245 1,866,379 3,141,613  (5,007,992) 1,027,245  1,051,354 1,893,891 3,176,527  (5,070,418) 1,051,354 
    
Total liabilities and stockholders’ equity $1,872,042 $3,799,850 $3,546,460 $(6,679,199) $2,539,153  $1,899,247 $3,813,705 $3,620,395 $(6,800,743) $2,532,604 
    
                     
  December 31, 2009 
          (In thousands)       
              Consolidating    
  WESCO  WESCO  Non-Guarantor  and Eliminating    
  International, Inc.  Distribution, Inc.  Subsidiaries  Entries  Consolidated 
   
Cash and cash equivalents $3  $16,924  $95,402  $  $112,329 
Trade accounts receivable, net        635,754      635,754 
Inventories, net     303,747   203,468      507,215 
Other current assets  394   18,353   56,959      75,706 
   
Total current assets  397   339,024   991,583      1,331,004 
Intercompany receivables, net        1,560,850   (1,560,850)   
Property, buildings and equipment, net     38,819   77,490      116,309 
Intangible assets, net     8,704   72,604      81,308 
Goodwill and other intangibles, net     188,329   675,081      863,410 
Investments in affiliates and other noncurrent assets  1,837,883   3,169,830   33,656   (4,939,207)  102,162 
   
Total assets $1,838,280  $3,744,706  $3,411,264  $(6,500,057) $2,494,193 
   
                     
Accounts payable $  $326,996  $126,158  $  $453,154 
Short-term debt               
Other current liabilities  99,528   37,080   91,072      227,680 
   
Total current liabilities  99,528   364,076   217,230      680,834 
Intercompany payables, net  554,257   1,006,593      (1,560,850)   
Long-term debt  164,679   348,952   84,238      597,869 
Other noncurrent liabilities  23,527   192,661   3,013      219,201 
Stockholders’ equity  996,289   1,832,424   3,106,783   (4,939,207)  996,289 
   
Total liabilities and stockholders’ equity $1,838,280  $3,744,706  $3,411,264  $(6,500,057) $2,494,193 
   

11


WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATING STATEMENTS OF INCOME
                    
 Three Months Ended March 31, 2010                    
 (In thousands) Three Months Ended June 30, 2010 
 Consolidating   (In thousands)     
 WESCO WESCO Non-Guarantor and Eliminating   WESCO WESCO Distribution, Non-Guarantor Consolidating and   
 International, Inc. Distribution, Inc. Subsidiaries Entries Consolidated International, Inc. Inc. Subsidiaries Eliminating Entries Consolidated 
            
Net sales $ $658,946 $503,370 $(13,717) $1,148,599  $ $701,505 $576,377 $(18,761) $1,259,121 
Cost of goods sold  527,693 407,207  (13,717) 921,183   565,868 469,062  (18,761) 1,016,169 
Selling, general and administrative expenses 88 129,258 53,693  183,039  34 124,718 61,225  185,977 
Depreciation and amortization  3,496 2,605  6,101   2,614 3,006  5,620 
Results of affiliates’ operations 26,556 34,828   (61,384)   35,085 34,916   (70,001)  
Interest expense, net 7,268 3,745 2,517  13,530  7,258 3,261 3,881  14,400 
Other income   (2,506)    (2,506)   (1,778)    (1,778)
Provision for income taxes  5,532 2,520  8,052   6,653 4,287  10,940 
            
  
Net income $19,200 $26,556 $34,828 $(61,384) $19,200  $27,793 $35,085 $34,916 $(70,001) $27,793 
            
                    
 Three Months Ended March 31, 2009                    
 (In thousands) Three Months Ended June 30, 2009 
 Consolidating   (In thousands)     
 WESCO WESCO Non-Guarantor and Eliminating   WESCO WESCO Distribution, Non-Guarantor Consolidating and   
 International, Inc. Distribution, Inc. Subsidiaries Entries Consolidated International, Inc. Inc. Subsidiaries Eliminating Entries Consolidated 
            
Net sales $ $834,870 $344,720 $ $1,179,590  $ $785,493 $373,725 $ $1,159,218 
Cost of goods sold  672,681 268,732  941,413   638,641 296,665  935,306 
Selling, general and administrative expenses 2 145,689 41,798  187,489  2 129,201 40,711  169,914 
Depreciation and amortization  3,595 3,562  7,157   6,605  (245)  6,360 
Results of affiliates’ operations 23,629 17,300   (40,929)   26,745 46,910   (73,655)  
Interest expense, net 365 3,522 8,631  12,518  289 28,022  (14,490)  13,821 
Other income   (1,626)    (1,626)   (1,101)    (1,101)
Provision for income taxes  4,680 4,697  9,377   4,290 4,174  8,464 
            
  
Net income $23,262 $23,629 $17,300 $(40,929) $23,262  $26,454 $26,745 $46,910 $(73,655) $26,454 
            

12


WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATING STATEMENTS OF INCOME
                     
  Six Months Ended June 30, 2010 
          (In thousands)       
  WESCO  WESCO Distribution,  Non-Guarantor  Consolidating and    
  International, Inc.  Inc.  Subsidiaries  Eliminating Entries  Consolidated 
           
Net sales $  $1,360,451  $1,079,748  $(32,479) $2,407,720 
Cost of goods sold     1,093,561   876,270   (32,479)  1,937,352 
Selling, general and administrative expenses  122   253,975   114,919      369,016 
Depreciation and amortization     6,110   5,611      11,721 
Results of affiliates’ operations  61,641   69,744      (131,385)   
Interest expense, net  14,526   7,006   6,398      27,930 
Other income     (4,284)        (4,284)
Provision for income taxes     12,186   6,806      18,992 
           
                     
Net income $46,993  $61,641  $69,744  $(131,385) $46,993 
           
                     
  Six Months Ended June 30, 2009 
          (In thousands)       
  WESCO  WESCO Distribution,  Non-Guarantor  Consolidating and    
  International, Inc.  Inc.  Subsidiaries  Eliminating Entries  Consolidated 
           
Net sales $  $1,620,362  $718,445  $  $2,338,807 
Cost of goods sold     1,311,366   565,397      1,876,763 
Selling, general and administrative expenses  4   274,834   82,509      357,347 
Depreciation and amortization     10,199   3,317      13,516 
Results of affiliates’ operations  50,374   64,210      (114,584)   
Interest expense (income), net  654   31,556   (5,860)     26,350 
Other income     (2,727)        (2,727)
Provision for income taxes     8,970   8,872      17,842 
           
                     
Net income $49,716  $50,374  $64,210  $(114,584) $49,716 
           

13


WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS
                                        
 Three Months Ended March 31, 2010 Six Months Ended June 30, 2010 
 (In thousands) (In thousands) 
 Consolidating   WESCO WESCO Distribution, Non-Guarantor Consolidating and   
 WESCO WESCO Non-Guarantor and Eliminating   International, Inc. Inc. Subsidiaries Eliminating Entries Consolidated 
 International, Inc. Distribution, Inc. Subsidiaries Entries Consolidated
  
Net cash (used) provided by operating activities $(7,940) $70,421 $6,193 $ $68,674 
Net cash provided (used) by operating activities $7,263 $83,034 $(21,541) $ $68,756 
Investing activities:  
Capital expenditures   (2,096)  (150)   (2,246)   (5,784)  (238)   (6,022)
Acquisition payments   (48)    (48)   (14,296)    (14,296)
Equity income, net of distributions  1,365   1,365 
Proceeds from sale of subsidiary  40,000   40,000 
Collection of note receivable  15,000   15,000 
Other  15   15   4,232   4,232 
    
Net cash used by investing activities   (764)  (150)   (914)
Net cash provided (used) by investing activities  39,152  (238)  38,914 
Financing activities:  
Net borrowings (repayments) 7,138  (64,577)    (57,439)
Net repayments  (8,393)  (106,389)    (114,782)
Equity transactions 805    805  1,131    1,131 
Other   (5,804)    (5,804)   (10,256)    (10,256)
    
Net cash provided (used) by financing activities 7,943  (70,381)    (62,438)
Net cash used by financing activities  (7,262)  (116,645)    (123,907)
    
Effect of exchange rate changes on cash and cash equivalents   3,423  3,423     (288)   (288)
    
Net change in cash and cash equivalents 3  (724) 9,466  8,745  1 5,541  (22,067)   (16,525)
Cash and cash equivalents at the beginning of year 3 16,924 95,402  112,329  3 16,924 95,402  112,329 
    
Cash and cash equivalents at the end of period $6 $16,200 $104,868 $ $121,074  $4 $22,465 $73,335 $ $95,804 
    
                     
  Three Months Ended March 31, 2009
  (In thousands)
              Consolidating  
  WESCO WESCO Non-Guarantor and Eliminating  
  International, Inc. Distribution, Inc. Subsidiaries Entries Consolidated
   
Net cash provided by operating activities $7,369  $112,978  $14,247  $  $134,594 
Investing activities:                    
Capital expenditures     (2,663)  (193)     (2,856)
Acquisition payments     (74)        (74)
Other     82         82 
   
Net cash used by investing activities     (2,655)  (193)     (2,848)
Financing activities:                    
Net repayments  (7,545)  (89,955)  (371)     (97,871)
Equity transactions s  174            174 
Other     (12,631)        (12,631)
   
Net cash used by financing activities  (7,371)  (102,586)  (371)     (110,328)
   
Effect of exchange rate changes on cash and cash equivalents        (2,621)     (2,621)
   
Net change in cash and cash equivalents  (2)  7,737   11,062      18,797 
Cash and cash equivalents at the beginning of year     18,453   67,885      86,338 
   
Cash and cash equivalents at the end of period $(2) $26,190  $78,947  $  $105,135 
   

13


12. SUBSEQUENT EVENT
     On April 30, 2010, Deutsch notified WESCO of its exercise of its option to purchase the remaining 40% of the LADD joint venture. As a result, WESCO recorded a pre-tax impairment loss of $3.4 million to selling, general and administrative expenses. WESCO expects to receive from Deutsch $40.0 million for its 40% investment in the joint venture and $15.0 million for the outstanding promissory note plus accrued interest. For further discussions refer to Note 6.
                     
  Six Months Ended June 30, 2009 
  (In thousands) 
  WESCO  WESCO Distribution,  Non-Guarantor  Consolidating and    
  International, Inc.  Inc.  Subsidiaries  Eliminating Entries  Consolidated 
Net cash provided by operating activities $6,594  $185,789  $12,319  $  $204,702 
Investing activities:                    
Capital expenditures     (5,826)  (398)     (6,224)
Acquisition payments     (122)        (122)
Equity income, net of distributions     1,039         1,039 
Other     98         98 
   
Net cash used by investing activities     (4,811)  (398)     (5,209)
Financing activities:                    
Net repayments  (7,046)  (166,062)  (758)     (173,866)
Equity transactions  449            449 
Other     (10,215)  (1,890)     (12,105)
   
Net cash used by financing activities  (6,597)  (176,277)  (2,648)     (185,522)
   
Effect of exchange rate changes on cash and cash equivalents        2,981      2,981 
   
Net change in cash and cash equivalents  (3)  4,701   12,254      16,952 
Cash and cash equivalents at the beginning of year     18,453   67,885      86,338 
   
Cash and cash equivalents at the end of period $(3) $23,154  $80,139  $  $103,290 
   

14


Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
     The following discussion should be read in conjunction with the information in the unaudited condensed consolidated financial statements and notes thereto included herein and WESCO International Inc.’s Financial Statements and Management’s Discussion and Analysis of Financial Condition and Results of Operations included in its 2009 Annual Report onForm 10-K. The matters discussed herein may contain forward-looking statements that are subject to certain risks and uncertainties that could cause actual results to differ materially from expectations. Certain of these risks are set forth in the Company’s Annual Report onForm 10-K for the fiscal year ended December 31, 2009, as well as the Company’s other reports filed with the Securities and Exchange Commission.
Company Overview
     WESCO International, Inc., incorporated in 1993 and formed in February 1994 upon acquiring a distribution business from Westinghouse Electric Corporation, is a leading North American distributor of products and provider of supply chain services used primarily in the industrial, construction, utility and commercial, institutional and government markets. We serve over 100,000 customers globally, including a majority of the Fortune 1000,500, through approximately 380 full service branches and seven distribution centers located primarily in the United States, Canada and Mexico, with additional locations in the United Kingdom, Singapore, China, Australia, Africa and the United Arab Emirates. Approximately 84%83% of our net sales are generated from operations in the United States, 13% from Canada and the remainder from other countries.
     We sell electrical and industrial maintenance, repair and operating supplies, commonly referred to as “MRO”, and electrical and non-electrical construction and original equipment manufacturer (“OEM”) products and services. Our primary product categories include general electrical and industrial supplies, wire, cable and conduit, data communications, power distribution equipment, lighting and lighting control systems, control and automation and motors. We distribute more than 1,000,000 products from more thanapproximately 17,000 suppliers utilizing a highlyan automated, proprietary electronic procurement and inventory replenishment system. In addition, we offer a comprehensive portfolio of value-added services, which include supply chain management, logistics and transportation procurement, warehousing and inventory management as well as kitting and limited assembly of products. Our value-added capabilities, extensive geographic reach, experienced workforce and broad product and supply chain solutions have enabled us to grow our business and establish a leading position in North America.
Our financial results for the first threesix months of 2010 reflect improvedslowly improving conditions in our markets served, higher product prices and favorable foreign currency exchange rates. Sales decreased $31.0increased $68.9 million, or 2.6%2.9%, over the same period last year. Cost of goods sold as a percentage of net sales was 80.2%80.5% and 79.8%80.2% for the first threesix months of 2010 and 2009, respectively. Operating income decreased by $5.3$1.6 million, or 12.1%1.7%, primarily from the decreaseincrease in salesoperating expenses and the impairment charge recorded in connection with our 40% investment in the LADD joint venture. Refer to Note 6 of our notes to the condensed consolidated financial statements for additional information regarding the LADD joint venture. Net income for the threesix months ended March 31,June 30, 2010 and 2009 was $19.2$47.0 million and $23.3$49.7 million, respectively.
Cash Flow
     We generated $68.7$68.8 million in operating cash flow for the first threesix months of 2010. Included in this amount was net income of $19.2$47.0 million, an increase in accounts payable of $78.9$85.8 million and an increase in trade and other receivables of $41.2$80.2 million. Investing activities were primarily comprised of capital expenditures, which totaled $2.2proceeds from the sale of our 40% interest in the LADD joint venture. Proceeds included $40.0 million for our 40% interest, plus $15.0 million for the collection of a promissory note. Investing activities for the first threesix months of 2010.2010 also included $14.3 million for acquisition payments and $6.0 million for capital expenditures. Financing activities consisted of borrowings and repayments of $65.5$125.0 million and $262.0$293.5 million, respectively, related to our revolving credit facility, and net borrowings of $140.0$55.0 million related to our accounts receivable securitization facility (the “Receivables Facility”).

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Financing Availability
     As of March 31,June 30, 2010, we had $414.9$511.0 million in total available borrowing capacity. The available borrowing capacity under our revolving credit facility, which has a maturity date of November 1, 2013, was $277.3$248.0 million, of which $214.9$185.6 million is the U.S. sub-facility borrowing limit and $62.4 million is the Canadian sub-facility borrowing limit. The available borrowing capacity under the Receivables Facility, which was amended and restated in April 2009 to, among other things, extend the maturity date to April 13, 2012, was $137.6$263.0 million at March 31,June 30, 2010. In addition, in August 2009, we completed an exchange offer pursuant to which we issued $345.0 million aggregate principal amount of the 2029 Debentures in exchange for approximately $299.7 million and $57.7 million aggregate principal amounts of our outstanding 2026 Debentures and 2025 Debentures, respectively. Our 2025 Debentures and 2029 Debentures cannot be redeemed or repurchased until October 2010 and September 2016, respectively. In the event that our 2025 Debentures are redeemed or repurchased in October 2010, we believe that we will have ample financial capacity to handle such funding requirement. We increased our cash by $8.7 million to $121.1 million at March 31, 2010, after taking into account $57.4 million of net debt repayments and $2.2 million of capital expenditures. We monitor the depository institutions that hold our cash and cash equivalents on a regular basis, and we believe that we have placed our deposits with creditworthy financial institutions. For further discussion refer to “Liquidity and Capital Resources.”

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Outlook
     We believe that improvements made to our operations and capital structure and decisive actions taken over the past two years have positioned us to operate effectively as we continue to move intothrough the recovery phase of this economic cycle. We expect that the economic recovery willto be slow, and we believe that market trends in 2010 point towards continued contraction in the non-residential construction and utility markets and gradual recovery in the industrial, international and government markets. In total, weWe anticipate that secondthird quarter sales will increase 2.0% to 4.0% from first quarter levels,trend with historical seasonality, and gross margin rates and SG&A expenses will be similar to that experienced in the first quarter. We expect that second quarter operating margins will be approximately 4.0%. For the full year 2010,therefore we anticipate that demand in the end markets we servebelieve sales will be flat to down 2.0% comparedslightly higher than in the second quarter. We expect gross margins to improve somewhat from second quarter levels and selling, general and administrative expenses to be stable. We expect third quarter operating margins to be somewhat higher than second quarter margins. Sales per workday in July 2010 was approximately 11.0% greater than sales per workday in July 2009, demand levels.although there can be no assurance that sales will continue to increase over the prior year in August and September. We remain focused on actions to improve margins, provide superior customer service, maintain our cost leadership position, strengthen our team and produce improved shareholder returns.
Critical Accounting Policies and Estimates
     During the threesix month period ended March 31,June 30, 2010, there were no significant changes to our critical accounting policies and estimates referenced in the 2009 Annual Report on Form 10-K.
Results of Operations
FirstSecond Quarter of 2010 versus FirstSecond Quarter of 2009
     The following table sets forth the percentage relationship to net sales of certain items in our condensed consolidated statements of income for the periods presented:
                
 Three Months Ended  Three Months Ended 
 March 31,  June 30, 
 2010 2009  2010 2009 
Net sales  100%  100.0%  100%  100.0%
Cost of goods sold 80.2 79.8  80.7 80.7 
Selling, general and administrative expenses 15.9 15.9  14.8 14.7 
Depreciation and amortization 0.5 0.6  0.4 0.5 
          
Income from operations 3.4 3.7  4.1 4.1 
Interest expense 1.2 1.0  1.1 1.2 
Other income  (0.2)  (0.1)  (0.1)  (0.1)
          
Income before income taxes 2.4 2.8  3.1 3.0 
Provision for income taxes 0.7 0.8  0.9 0.7 
          
Net income  1.7%  2.0%  2.2%  2.3%
          
     Net sales in the firstsecond quarter of 2010 totaled $1,148.6$1,259.1 million versus $1,179.6$1,159.2 million in the comparable period for 2009, a decreasean increase of $31.0$99.9 million, or 2.6%8.6%, over the same period last year. Sales were positively impacted by growth in our markets served, higher product prices due primarily to rising commodity prices and favorable foreign currency exchange rates; however, these increases were offset by weak market conditions in the non-residential construction and utility end markets.rates.

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     Cost of goods sold for the firstsecond quarter of 2010 was $921.2$1,016.2 million versus $941.4$935.3 million for the comparable period in 2009, and cost of goods sold as a percentage of net sales was 80.2%80.7% in 2010 versus 79.8% inand 2009. The increase in the cost of goods sold percentage was primarilyunchanged as an improved sales mix was offset by an increase in inventory reserves due to higher supplier volume rebates in the first quarter of 2009 compared to the first quarter of 2010.inventory levels.
     Selling, general and administrative (“SG&A”) expenses in the firstsecond quarter of 2010 totaled $183.0$186.0 million versus $187.5$169.9 million in last year’s comparable quarter. The decreaseincrease in SG&A expenses is primarily due to the decrease in sales and aggressiverestoration of temporary cost reduction actionsreductions taken in the prior year. As a percentage of net sales, SG&A expenses were 15.9%14.8% in the firstsecond quarter of 2010 and 14.7% in the firstsecond quarter of 2009, primarily reflecting the impact of the reinstatement of discretionary benefits, the absence of mandatory unpaid leave of absences in the current year, and an increase in operating expenses driven by the increase in sales, partially offset by the impact of headcount cost reduction actions taken in the prior year offset by an impairment charge related to our 40% interest in the LADD joint venture.year.
     SG&A payroll expenses for the firstsecond quarter of 2010 of $124.8$125.7 million decreasedincreased by $6.8$11.2 million compared to the same quarter in 2009. The decreaseincrease in payroll expenses was primarily due to a decreasethe reinstatement of 401K discretionary contributions and the absence of mandatory unpaid leave of absences in salariesthe current quarter, partially offset by severance costs recorded in the second quarter of 2009. The net impact of these temporary cost and wages of $7.8 million related to the decrease in headcount.discretionary benefit changes increased payroll expense by $10.4 million. Other SG&A related payroll expenses increased $1.0$0.8 million.

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     The remaining SG&A expenses for the firstsecond quarter of 2010 of $58.2$60.3 million increased by approximately $2.3$4.9 million compared to same quarter in 2009. Included in this period’s SG&A expenses was a decreasean increase in occupancy costs of $1.3 million and a decrease in othervarious operating expenses of $1.3 million. These decreases were offset by a$4.5 million due to the increase in business activity levels and an additional charge of $3.4$0.4 million related to the impairment of our 40% interest in the LADD joint venture, an increase in professional and consulting fees of $1.9 million and an increase in property taxes of $1.3 million. Other SG&A expenses decreased $1.7 million.venture.
     Depreciation and amortization for the firstsecond quarter of 2010 was $6.1$5.6 million versus $7.2$6.4 million in last year’s comparable quarter. The decrease is due to the reduction in capital expenditures in 2009.
     Interest expense totaled $13.5$14.4 million for the firstsecond quarter of 2010 versus $12.5$13.8 million in last year’s comparable quarter, an increase of 8.1%4.2%. Interest expense for the firstsecond quarter of 2010 was impacted by the increase in interest rates, which was a result of amending both the Receivables Facility and revolving credit facility in April 2009 and February 2010, respectively. The application of the provisions of guidance concerning convertible debt instruments as of January 1, 2009 resulted in non-cash interest expense of $1.3 million in 2010 and $3.8 million in 2009.
     Other income totaled $2.5$1.8 million for the firstsecond quarter of 2010 versus $1.6$1.1 million in the comparable period for 2009. We account for our investment in the LADD joint venture on an equity basis, and earnings are reported as other income in the consolidated statement of income. The increase in other income is due to the increase in the joint venture’s income. We accounted for our investment in the LADD joint venture on an equity basis, and earnings were reported as other income in the consolidated statement of income. On April 30,June 7, 2010, we were was notified byannounced that we completed the sale of our 40% interest in the LADD joint venture to Deutsch, Engineered Connecting Devices, Inc. (“Deutsch”),previously the 60% owner of the LADD joint venture,venture. We received equity income through May 31, 2010 and distributions through April 30, 2010, the date Deutsch notified WESCO of its exercise of its option to purchase the remaining 40% of the LADD joint venture. We are entitled to receive equity income and distributions through the settlement date, which is expected to occurAs a result of this transaction, in the second quarter of 2010.future there will be no other income reported for the LADD joint venture.
     Income tax expense totaled $8.1$10.9 million in the firstsecond quarter of 2010, and the effective tax rate was 29.5%28.2% compared to 28.7%24.2% in the same quarter in 2009. The increase in the effective tax rate is due to the revaluationimpact from foreign jurisdictions.
     For the second quarter of deferred2010, net income increased by $1.3 million to $27.8 million compared to $26.5 million in the second quarter of 2009. Diluted earnings per share was $0.60 for the second quarter of 2010 compared with $0.62 per diluted share for the second quarter of 2009. The increase in net income was primarily due to the increase in sales attributable to improved market conditions.

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Six Months Ended June 30, 2010 versus Six Months Ended June 30, 2009
     The following table sets forth the percentage relationship to net sales of certain items in our condensed consolidated statements of income for the periods presented:
         
  Six Months Ended 
  June 30, 
  2010  2009 
Net sales  100%  100.0%
Cost of goods sold  80.5   80.2 
Selling, general and administrative expenses  15.3   15.3 
Depreciation and amortization  0.5   0.6 
       
Income from operations  3.7   3.9 
Interest expense  1.2   1.1 
Other income  (0.2)  (0.1)
       
Income before income taxes  2.7   2.9 
Provision for income taxes  0.8   0.8 
       
Net income  1.9%  2.1%
       
     Net sales in the first six months of 2010 totaled $2,407.7 million versus $2,338.8 million in the comparable period for 2009, an increase of $68.9 million, or 2.9%, over the same period last year. Sales were positively impacted by improved conditions in our markets served, higher product prices due primarily to rising commodity prices and favorable foreign currency exchange rates.
     Cost of goods sold for the first six months of 2010 was $1,937.4 million versus $1,876.8 million for the comparable period in 2009, and cost of goods sold as a percentage of net sales was 80.5% in 2010 and 80.2% in 2009. The increase in the cost of goods sold percentage was primarily due to an increase in inventory reserves due to higher inventory levels partially offset by an improved sales mix.
     SG&A expenses in the first six months of 2010 totaled $369.0 million versus $357.3 million in last year’s comparable period. The increase in SG&A expenses is primarily due to the restoration of temporary cost reductions taken in the prior year. As a percentage of net sales, SG&A expenses were 15.3% in the first six months of 2010 and 2009, primarily reflecting the impact of the reinstatement of discretionary benefits, the absence of mandatory unpaid leave of absences in the current year, an increase in operating expenses driven by the increase in sales and an impairment charge related to our 40% interest in the LADD joint venture, offset by the impact of headcount cost reduction actions taken in the prior year.
     SG&A payroll expenses for the first six months of 2010 of $250.5 million increased by $4.4 million compared to the same period in 2009. The increase in payroll expenses was primarily due to the reinstatement of 401K discretionary contributions and the absence of mandatory unpaid leave of absences in the first six months of 2010, partially offset by severance costs recorded in the first six months of 2009. The net impact of these temporary cost and discretionary benefit changes increased payroll expense by $8.9 million. Other SG&A related payroll expenses decreased $4.5 million due to headcount cost reduction actions taken in the comparable prior year period.
     The remaining SG&A expenses for the first six months of 2010 of $118.5 million increased by approximately $7.3 million compared to same period in 2009. Included in this period’s SG&A expenses was a charge of $3.8 million related to the impairment of our 40% interest in the LADD joint venture and an increase in various operating expenses of $3.5 million due to the increase in business activity levels.
     Depreciation and amortization for the first six months of 2010 was $11.7 million versus $13.5 million in last year’s comparable period. The decrease is due to the reduction in capital expenditures in 2009.
     Interest expense totaled $27.9 million for the first six months of 2010 versus $26.4 million in last year’s comparable period, an increase of 6.0%. Interest expense for the first six months of 2010 was impacted by the increase in interest rates, which was a result of amending both the Receivables Facility and revolving credit facility in April 2009 and February 2010, respectively. The application of the provisions of guidance concerning convertible debt instruments as of January 1, 2009 resulted in non-cash interest expense of $2.6 million in 2010 and $7.7 million in 2009.

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     Other income totaled $4.3 million for the first six months of 2010 versus $2.7 million in the comparable period for 2009. The increase in other income is due to the increase in the joint venture’s income. We accounted for our investment in the LADD joint venture on an equity basis, and earnings were reported as other income in the consolidated statement of income. On June 7, 2010, we announced that we completed the sale of our 40% interest in the LADD joint venture to Deutsch, previously the 60% owner of the LADD joint venture. We received equity income through May 31, 2010 and distributions through April 30, 2010, the date Deutsch notified WESCO of its exercise of its option to purchase the remaining 40% of the LADD joint venture. As a result of this transaction, in the future there will be no other income reported for the LADD joint venture.
     Income tax itemsexpense totaled $19.0 million in the first six months of 2010, and the effective tax rate was 28.8% compared to 26.4% in the same period in 2009. The increase in the effective tax rate is due to the impact from foreign jurisdictions.
     For the first quartersix months of 2010, net income decreased by $4.1$2.7 million to $19.2$47.0 million compared to $23.3$49.7 million in the first quartersix months of 2009. Diluted earnings per share was $0.44$1.04 for the first quartersix months of 2010 compared with $0.55$1.17 per diluted share for the first quartersix months of 2009. The decrease in net income was primarily due to the declineincrease in operating costs partially offset by the increase in sales attributable to the weakimproved market conditions.
Liquidity and Capital Resources
     Total assets at March 31,June 30, 2010 and December 31, 2009 were $2.5 billion. Total assets remained unchanged primarily as a result of the increase in accounts receivable of $95.6 million and the increase in inventory of $24.3 million, which was mostly offset by the decrease in investment in subsidiary of $44.0 million related to the sale of our 40% interest in the LADD joint venture, the decrease in cash of $16.5 million, the decrease in other accounts receivable of $15.5 million and the decrease in other assets of $12.4 million related to the collection of the LADD joint venture promissory note. Total liabilities at March 31,June 30, 2010 and December 31, 2009 were $1.5 billion. Total liabilities remained unchanged primarily as a result of the decrease in long-term debt of $112.1 million, which was partially offset by the increase in accounts payable of $81.4 million, which was mostly offset by a decrease in long-term debt of $56.1$87.6 million. Stockholders’ equity increased 3.1%5.5% to $1,027.2$1,051.4 million at March 31,June 30, 2010, compared with $996.3 million at December 31, 2009, primarily as a result of net earnings of $19.2 million, foreign currency translation adjustments of $7.4$47.0 million and stock-based compensation expense of $3.5$7.1 million.
     Our liquidity needs generally arise from working capital requirements, capital expenditures, acquisitions and debt service obligations. As of March 31,June 30, 2010, we had $277.3$248.0 million in available borrowing capacity under our revolving credit facility, which, combined with our $137.6$263.0 million of available borrowing capacity under our Receivables Facility and our invested cash, provides us with liquidity of $511.5$576.2 million. As previously mentioned, Deutsch,During the 60% ownercurrent quarter, we used the proceeds from the sale of the LADD joint venture, has exercised its option to purchase our 40% interest in the second quarterLADD joint venture, net of 2010. We expect to receive from Deutsch $40.0 millionpayments for our 40% interest and $15.0 million, plus accrued interest, for an outstanding promissory note. We intend to use this cashthe acquisition of the business of Potelcom Supply, Inc., to pay down our variable rate debt. We believe cash provided by operations and financing activities will be adequate to cover our current operational and business needs.
     We communicate on a regular basis with our lenders regarding our financial and working capital performance and liquidity position. We were in compliance with all covenants and restrictions as of March 31,June 30, 2010. In February 2010, Moody’s Investor Services affirmed our credit rating and stable outlook.
     We did not note any conditions or events during the firstsecond quarter of 2010 requiring an interim evaluation of impairment of goodwill. We will perform our annual impairment testing of goodwill and indefinite-lived intangible assets during the fourth quarter of 2010.
     Over the next several quarters, we expect to maintain working capital productivity, and it is expected that excess cash will be directed primarily at debt reduction. Our near term focus will be managing our cost structure as we resume sales growth and maintaining ample liquidity and credit availability. We believe our balance sheet and ability to generate ample cash flow provides us with a durable business model and should allow us to fund expansion needs and growth initiatives in this time of economic recovery.

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Cash Flow
     Operating Activities.Cash provided by operating activities for the first threesix months of 2010 totaled $68.7$68.8 million compared with $134.6$204.7 million of cash generated for the first threesix months of 2009. Cash provided by operating activities in the first threesix months of 2010 included net income of $19.2$47.0 million and adjustments to net income totaling $12.5$19.4 million. Cash flow generated from the changes in assets and liabilities was attributable to thean increase in accounts payable of $78.9$85.8 million, a decreasean increase in other current and noncurrent liabilities of $7.9 million, an increase in accrued payroll and benefit costs of $7.5 million due to the increase in commissions and benefit costs and an increase in prepaid expenses and other current assets of $7.0 million, and a decrease in inventory and inventory reserves of $2.1$3.2 million. Cash used by operating activities in the first three six

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months of 2010 included: $41.2$80.2 million for the increase in trade and other receivables, resulting from an increase in sales in the month of March; $5.3sales; and $21.8 million for the decreaseincrease in other current and noncurrent liabilities; and $4.5 million for the decrease in accrued payroll and benefit costs, resulting from the decrease in headcount and the payment of the 2009 management incentive compensation.inventory. During the first threesix months of 2009, primary sources of cash were net income of $23.3$49.7 million and adjustments to net income totaling $18.5$35.7 million; a decrease in trade and other receivables of $113.9$132.9 million, resulting from the decrease in sales; and a decrease in inventory of $42.9$92.0 million. Cash used by operating activities in the first threesix months of 2009 included: $45.4$72.6 million for the decrease in accounts payable, resulting from the decrease in purchasing activity; and $16.1$23.8 million for the decrease in accrued payroll and benefit costs, resulting from the payment of the 2008 management incentive compensation.compensation; $5.6 million for the increase in prepaid expenses and other current assets and $3.6 million for the decrease in other current and noncurrent liabilities.
     Investing Activities.Net cash usedprovided by investing activities for the first threesix months of 2010 was $0.9$38.9 million, compared with $2.8$5.2 million of net cash used during the first threesix months of 2009. Included in 2010 were proceeds from the sale of our 40% interest in the LADD joint venture. Proceeds included $40.0 million for our 40% interest, plus $15.0 million for the collection of a promissory note. Investing activities for the first six months of 2010 also included payments of $14.3 million related to the acquisition of the business of Potelcom Supply, Inc. Capital expenditures were $2.2$6.0 million and $2.9$6.2 million in the first threesix months of 2010 and 2009, respectively.
     Financing Activities.Net cash used by financing activities for the first threesix months of 2010 and 2009 was $62.4$123.9 million and $110.3$185.5 million, respectively. During the first threesix months of 2010, borrowings and repayments of long-term debt of $65.5$125.0 million and $262.0$293.5 million, respectively, were made to our revolving credit facility. Borrowings and repayments of $140.0$185.0 million and $130.0 million, respectively, were applied to our Receivables Facility, and there were repayments of $0.4$0.8 million to our mortgage financing facility. During the first threesix months of 2009, borrowings and repayments of long-term debt of $71.0$193.2 million and $118.5$196.2 million, respectively, were made to our revolving credit facility. Borrowings and repayments of $55.0 million and $105.0$225.0 million, respectively, were applied to our Receivables Facility, and there were repayments of $0.4$0.8 million to our mortgage financing facility.
Contractual Cash Obligations and Other Commercial Commitments
     There were no material changes in our contractual obligations and other commercial commitments that would require an update to the disclosure provided in our 2009 Annual Report on Form 10-K, other than the revolving credit facility disclosure in Note 5 to the condensed consolidated financial statements. Management believes that cash generated from operations, together with amounts available under our revolving credit facility and the Receivables Facility, will be sufficient to meet our working capital, capital expenditures and other cash requirements for the foreseeable future. However, there can be no assurances that this will continue to be the case.
Inflation
     The rate of inflation affects different commodities, the cost of products purchased and ultimately the pricing of our different products and product classes to our customers. On an overall basis, our pricing related to inflation comprised an estimated $20.0$60.0 million of our sales revenue for the threesix months ended March 31,June 30, 2010.
Seasonality
     Our operating results are not significantly affected by certain seasonal factors. Sales during the first and fourth quarters are generally below the sales of the second and third quarters due to reduced level of activity during the winter months of December, January and February. Sales typically increase beginning in March with slight fluctuations per month through December.
Impact of Recently Issued Accounting Standards
     See Note 2 of our notes to the condensed consolidated financial statements for information regarding the effect of new accounting pronouncements.

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Forward-Looking Statements
     From time to time in this report and in other written reports and oral statements, references are made to expectations regarding our future performance. When used in this context, the words “anticipates,” “plans,” “believes,” “estimates,” “intends,” “expects,” “projects,” “will” and similar expressions may identify forward-looking statements, although not all forward-looking statements contain such words. Such statements including, but not limited to, our statements regarding business strategy, growth strategy, competitive strengths, productivity and profitability enhancement, competition, new product and service introductions and liquidity and capital resources are based on management’s beliefs, as well as on assumptions made by and information currently available to, management, and involve various risks and uncertainties, some of which are beyond our control. Our actual results could differ materially from those expressed in any forward-looking statement made by us or on our behalf. In light of these risks and uncertainties, there can be no assurance that the forward-looking information will in fact prove to be accurate. Certain of these risks are set forth in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2009, as well as the Company’s other reports filed with the Securities and Exchange Commission. We have undertaken no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

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Item 3. Quantitative and Qualitative Disclosures about Market Risks
     There have not been any material changes to our exposures to market risk during the quarter ended March 31,June 30, 2010 that would require an update to the disclosures provided in our 2009 Annual Report on Form 10-K.
Item 4. Controls and Procedures
     Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures
     Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an evaluation of our disclosure controls and procedures as such term is defined under Rule 13a-15(e) promulgated under the Exchange Act. Based on this evaluation, our principal executive officer and our principal financial officer concluded that our disclosure controls and procedures were effective as of the end of the period covered by this report.
     Changes in Internal Control Over Financial Reporting
     During the firstsecond quarter of 2010, there were no changes in our internal control over financial reporting identified in connection with management’s evaluation of the effectiveness of our internal control over financial reporting 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
     From time to time, a number of lawsuits and claims have been or may be asserted against us relating to the conduct of our business, including routine litigation relating to commercial and employment matters. The outcome of any litigation cannot be predicted with certainty, and some lawsuits may be determined adversely to us. However, management does not believe, based on information presently available, that the ultimate outcome of any such pending matters is likely to have a material adverse effect on our financial condition or liquidity, although the resolution in any quarter of one or more of these matters may have a material adverse effect on our results of operations for that period.
     As initially reported in our 2008 Annual Report on Form 10-K, we are a co-defendant in a lawsuit filed in a state court in Indiana in which a customer alleges that we sold defective products manufactured or remanufactured by others and is seeking monetary damages in the amount of $52 million. We have denied any liability, continue to believe that we have meritorious defenses and intend to vigorously defend ourselves against these allegations. Accordingly, no liability is recorded for this matter as of March 31,June 30, 2010.
     Information relating to legal proceedings is included in Note 8, Commitments and Contingencies of the Notes to the Condensed Consolidated Financial Statements and is incorporated herein by reference.
Item 6. Exhibits
     (a) 
(a)Exhibits
 
10.1Form of Stock Appreciation Rights Agreement for Employees
10.2Form of Restricted Stock Unit Agreement for Employees
10.3Form of Stock Appreciation Rights Agreement for Non-Employee Directors
10.4Form of Restricted Stock Unit Agreement for Non-Employee Directors
31.1 Certification of Chief Executive Officer pursuant to Rules 13a-14(a) promulgated under the Exchange Act.
 
 
31.2 Certification of Chief Financial Officer pursuant to Rules 13a-14(a) promulgated under the Exchange Act.
 
 
32.1 Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
 
 
32.2 Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101Interactive Data File*
*In accordance with Rule 406T of Regulation S-T promulgated by the Securities and Exchange Commission, Exhibit 101 is deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act of 1933, is deemed not filed for purposes of Section 18 of the Securities Exchange Act of 1934, and otherwise is not subject to liability under these sections.

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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.
     
 WESCO International, Inc.
 
 
Date: May 6,August 4, 2010 /s/ Richard P. Heyse   
 Richard P. Heyse  
 Vice President and Chief Financial Officer  

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