Segment Information (Tables)

6 Months Ended

Jun. 30, 2013

Segment Information [Table] [Abstract]

Summarized Segment Financial Information

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(In millions)	2013		2012		2013		2012
Premiums and fees, Mail order pharmacy revenues and Other revenues
Global Health Care	$	6,171	$	5,859	$	12,468	$	11,165
Global Supplemental Benefits		622		458		1,234		910
Group Disability and Life		847		767		1,705		1,530
Run-off Reinsurance		(1)		37		(38)		(53)
Other Operations		38		39		76		78
Corporate		(12)		(17)		(23)		(34)
Total	$	7,665	$	7,143	$	15,422	$	13,596
Shareholders' net income
Global Health Care	$	379	$	368	$	806	$	644
Global Supplemental Benefits		49		27		104		70
Group Disability and Life		104		91		102		159
Run-off Reinsurance		(3)		(62)		(486)		(32)
Other Operations		18		21		39		41
Corporate		(59)		(62)		(113)		(140)
Segment earnings		488		383		452		742
Realized investment gains (losses), net of taxes		17		(3)		110		9
Shareholders' net income	$	505	$	380	$	562	$	751