As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 3/15/06  Wesco International Inc.          10-K       12/31/05   11:1M                                     Bowne BCL/FA             
 3/14/06  Goodwin William M                 5          Officer²    1:5K   Wesco International Inc.          DONNELLEY FIN… File16/FA 
  1/3/06  Way Kenneth L                     4          Director²   1:5K   Wesco International Inc.          DONNELLEY FIN… File16/FA 
  1/3/06  Tarr Robert J Jr.                 4          Director²   1:5K   Wesco International Inc.          DONNELLEY FIN… File16/FA 
  1/3/06  Miles George L Jr.                4          Director²   1:5K   Wesco International Inc.          DONNELLEY FIN… File16/FA 
  1/3/06  Vareschi William J Jr.            4          Director²   1:5K   Wesco International Inc.          DONNELLEY FIN… File16/FA 
  1/3/06  Lin Sandra Beach                  4/A        Director²   1:5K   Wesco International Inc.          DONNELLEY FIN… File16/FA 
  1/3/06  Lin Sandra Beach                  4          Director²   1:5K   Wesco International Inc.          DONNELLEY FIN… File16/FA 
  1/3/06  Cheshire Michael J                4          Director²   1:5K   Wesco International Inc.          DONNELLEY FIN… File16/FA 

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¹	Filing/Form Types:
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	5	Annual Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 5 { The Filer is an Insider² of the Issuer }.
	10-K	Annual Report — Form 10-K.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.