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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001085256-09-000039
Filing Date
2009-02-10
Accepted
2009-02-10 11:31:08
Documents
1

Document Format Files

Seq Description Document Type Size
1 wcc13ga1.txt SC 13G/A 12982
  Complete submission text file 0001085256-09-000039.txt   15076
Mailing Address COMMERCE COURT 4 STATION SQUARE STE 700 PITTSBURGH PA 15219
Business Address COMMERCE COURT 4 STATION SQUARE STE 700 PITTSBURGH PA 15219 4124542200
WESCO INTERNATIONAL INC (Subject) CIK: 0000929008 (see all company filings)

IRS No.: 251723345 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-58085 | Film No.: 09584156
SIC: 5063 Wholesale-Electrical Apparatus & Equipment, Wiring Supplies

Mailing Address 388 MARKET STREET SUITE 1700 SAN FRANCISCO CA 94111
Business Address 388 MARKET STREET SUITE 1700 SAN FRANCISCO CA 94111 4155912700
RS INVESTMENT MANAGEMENT CO LLC (Filed by) CIK: 0001085256 (see all company filings)

IRS No.: 943321067
Type: SC 13G/A