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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000950129-07-000674
Filing Date
2007-02-14
Accepted
2007-02-14 14:01:58
Documents
2
Group Members
AIM ADVISORS INCAIM CAPITAL MANAGEMENT INCAIM PRIVATE ASSET MANAGEMENT INCAMVESCAP PLCPOWERSHARES CAPITAL MANAGEMENT LLC

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G h43493sssc13g.txt SC 13G 9715
2 JOINT FILING AGREEMENT h43493ssexv99wa.txt EX-99.A 9585
  Complete submission text file 0000950129-07-000674.txt   21594
Mailing Address 30 FINSBURY SQUARE LONDON EC2A 1AG ENGLAND X0 EC2A 1AG
Business Address 30 FINSBURY SQUARE LONDON EC2A 1AG ENGLAND X0 EC2A 1AG 442076380731
AMVESCAP PLC/LONDON/ (Filed by) CIK: 0000914208 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: SC 13G
SIC: 6282 Investment Advice

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.: 07617948
SIC: 1311 Crude Petroleum & Natural Gas