Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000908733-09-000095
Filing Date
2009-02-05
Accepted
2009-02-05 11:44:02
Documents
1
Group Members
PAETECH HOLDINGS

Document Format Files

Seq Description Document Type Size
1 PAETEC 13G paetech.htm SC 13G 44366
  Complete submission text file 0000908733-09-000095.txt   46578
Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349231
COLUMBIA WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

EIN.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 600 WILLOWBROOK OFFICE PARK FAIRPORT NY 14450
Business Address (585) 340-2500
PAETEC Holding Corp. (Subject) CIK: 0001372041 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-82716 | Film No.: 09570699
SIC: 4813 Telephone Communications (No Radiotelephone)