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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000807985-07-000005
Filing Date
2007-02-12
Accepted
2007-02-12 14:50:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 CHESPAEKE ENERGY CORPORATION 13G chk13g.txt SC 13G 12864
  Complete submission text file 0000807985-07-000005.txt   15034
Mailing Address 6410 POPLAR AVENUE SUITE 900 MEMPHIS TN 38119
Business Address 6410 POPLAR AVENUE STE 900 MEMPHIS TN 38119 9017612474
SOUTHEASTERN ASSET MANAGEMENT INC/TN/ (Filed by) CIK: 0000807985 (see all company filings)

IRS No.: 620951781 | State of Incorp.: TN | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 6100 NORTH WESTERN AVE OKLAHOMA CITY OK 73118
Business Address 6100 N WESTERN AVE OKLAHOMA CITY OK 73118 4058488000
CHESAPEAKE ENERGY CORP (Subject) CIK: 0000895126 (see all company filings)

IRS No.: 731395733 | State of Incorp.: OK | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-43515 | Film No.: 07602266
SIC: 1311 Crude Petroleum & Natural Gas