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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000807985-10-000005
Filing Date
2010-02-05
Accepted
2010-02-05 13:29:18
Documents
1

Document Format Files

Seq Description Document Type Size
1 CHESAPEAKE ENERGY CORPORATION 13G chk13g4.txt SC 13G/A 12891
  Complete submission text file 0000807985-10-000005.txt   15067
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/A
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/A | Act: 34 | File No.: 005-43515 | Film No.: 10576652
SIC: 1311 Crude Petroleum & Natural Gas