Annmarie T. Hagan
& Chief Accounting Officer
CIGNA Corporation
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May 17, 2006 | Two Liberty Place 1601 Chestnut Street Routing TL18A Philadelphia, PA 19192 Telephone 215.761.1206 Facsimile 215.761.5530 |
100 F Street, NE
RE: CIGNA Corporation
Form 10-K for Fiscal Year Ended December 31, 2005
Filed February 23, 2006
File No. 1-08323
Dear Mr. Rosenberg:
On behalf of CIGNA Corporation, and in response to your letter to Mr. Bell dated May 4, 2006, please be advised that we expect to provide you a response on or before May 31, 2006.
Thank you.
Sincerely,
/s/ Annmarie T. Hagan