Segment Information (Tables)

6 Months Ended

Jun. 30, 2016

Segment Information [Abstract]

Summarized segment financial information

(In millions)	Global Health Care		Global Supplemental Benefits		Group Disability and Life		Other Operations		Corporate		Total
Three Months Ended June 30, 2016
Premiums, fees and other revenues and mail order pharmacy revenues	$	7,759	$	808	$	1,010	$	28	$	(6)	$	9,599
Net investment income		81		27		88		93		5		294
Operating revenues	$	7,840	$	835	$	1,098	$	121	$	(1)	$	9,893
Total revenues	$	7,868	$	835	$	1,122	$	136	$	(1)	$	9,960
Shareholders' net income (loss)	$	487	$	78	$	3	$	30	$	(88)	$	510
After-tax adjustments to reconcile to adjusted income from operations:
Net realized investment (gains)		(19)		-		(15)		(10)		-		(44)
Amortization of other acquired intangible assets, net		18		5		-		-		-		23
Special Item:
Merger-related transaction costs		-		-		-		-		26		26
Adjusted income (loss) from operations	$	486	$	83	$	(12)	$	20	$	(62)	$	515
(In millions)	Global Health Care		Global Supplemental Benefits		Group Disability and Life		Other Operations		Corporate		Total
Three Months Ended June 30, 2015
Premiums, fees and other revenues and mail order pharmacy revenues	$	7,416	$	756	$	978	$	30	$	(6)	$	9,174
Net investment income		91		26		85		94		1		297
Operating revenues	$	7,507	$	782	$	1,063	$	124	$	(5)	$	9,471
Total revenues	$	7,515	$	780	$	1,071	$	131	$	(5)	$	9,492
Shareholders' net income (loss)	$	512	$	70	$	111	$	25	$	(130)	$	588
After-tax adjustments to reconcile to adjusted income from operations:
Net realized investment (gains) losses		(4)		3		(5)		(7)		-		(13)
Amortization of other acquired intangible assets, net		20		4		-		-		-		24
Special Item:
Debt extinguishment costs		-		-		-		-		65		65
Adjusted income (loss) from operations	$	528	$	77	$	106	$	18	$	(65)	$	664

(In millions)	Global Health Care		Global Supplemental Benefits		Group Disability and Life		Other Operations		Corporate		Total
Six Months Ended June 30, 2016
Premiums, fees and other revenues and mail order pharmacy revenues	$	15,571	$	1,588	$	2,039	$	55	$	(10)	$	19,243
Net investment income		153		53		168		183		9		566
Operating revenues	$	15,724	$	1,641	$	2,207	$	238	$	(1)	$	19,809
Total revenues	$	15,735	$	1,639	$	2,228	$	243	$	(1)	$	19,844
Shareholders' net income (loss)	$	1,001	$	137	$	16	$	44	$	(169)	$	1,029
After-tax adjustments to reconcile to adjusted income from operations:
Net realized investment (gains) losses		(7)		1		(13)		(4)		-		(23)
Amortization of other acquired intangible assets, net		36		12		-		-		-		48
Special Item:
Merger-related transaction costs		-		-		-		-		62		62
Adjusted income (loss) from operations	$	1,030	$	150	$	3	$	40	$	(107)	$	1,116
Six Months Ended June 30, 2015
Premiums, fees and other revenues and mail order pharmacy revenues	$	14,787	$	1,499	$	1,954	$	62	$	(10)	$	18,292
Net investment income		166		52		168		186		1		573
Operating revenues	$	14,953	$	1,551	$	2,122	$	248	$	(9)	$	18,865
Total revenues	$	15,010	$	1,552	$	2,152	$	254	$	(9)	$	18,959
Shareholders' net income (loss)	$	965	$	137	$	176	$	44	$	(201)	$	1,121
After-tax adjustments to reconcile to adjusted income from operations:
Net realized investment (gains)		(36)		-		(19)		(6)		-		(61)
Amortization of other acquired intangible assets, net		43		9		-		-		-		52
Special Item:
Debt extinguishment costs		-		-		-		-		65		65
Adjusted income (loss) from operations	$	972	$	146	$	157	$	38	$	(136)	$	1,177