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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000899140-04-001445
Filing Date
2004-12-17
Accepted
2004-12-17 16:50:18
Documents
1
Group Members
WARBURG PINCUS & CO.WARBURG PINCUS LLC

Document Format Files

Seq Description Document Type Size
1 INITIAL FILING ON SCHEDULE 13G w2716220b.txt SC 13G 18655
  Complete submission text file 0000899140-04-001445.txt   20566
Mailing Address 466 LEXINGTON AVENUE NEW YORK NY 10017
Business Address 466 LEXINGTON AVENUE NEW YORK NY 10017 2128780600
WARBURG PINCUS PRIVATE EQUITY VIII L P (Filed by) CIK: 0001157334 (see all company filings)

IRS No.: 134161869 | State of Incorp.: DE | Fiscal Year End: 1231

Mailing Address
Business Address 1099 18TH STREET SUITE 2300 DENVER CO 80202 303-293-9100
BILL BARRETT CORP (Subject) CIK: 0001172139 (see all company filings)

IRS No.: 000000000
Type: SC 13G | Act: 34 | File No.: 005-80217 | Film No.: 041211838
SIC: 1311 Crude Petroleum & Natural Gas