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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-10-000556
Filing Date
2010-02-12
Accepted
2010-02-12 10:54:32
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 17833
  Complete submission text file 0000902219-10-000556.txt   19905
Mailing Address TWO LIBERTY PLACE 48TH FLOOR 1601 CHESTNUT STREET PHILADELPHIA PA 19192
Business Address ONE LIBERTY PLACE 1601 CHESTNUT STREET PHILADELPHIA PA 19192-1550 2157611000
CIGNA CORP (Subject) CIK: 0000701221 (see all company filings)

IRS No.: 061059331 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-34219 | Film No.: 10595482
SIC: 6324 Hospital & Medical Service Plans

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000