Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenues
Premiums	$ 7,432	$ 6,800	$ 14,834	$ 13,476
Fees and other revenues	1,117	1,027	2,255	2,033
Net investment income	297	294	573	571
Mail order pharmacy revenues	625	547	1,203	1,042
Realized investment gains (losses):
Net realized investment gains	21	65	94	107
Total revenues	9,492	8,733	18,959	17,229
Benefits and Expenses
Global Health Care medical costs	4,577	4,219	9,181	8,250
Other benefit expenses	1,199	1,100	2,468	2,266
Mail order pharmacy cost of goods sold	529	469	1,021	883
Other operating expenses	2,212	1,996	4,416	3,976
Amortization of other acquired intangible assets	39	48	83	100
Total benefits and expenses	8,556	7,832	17,169	15,475
Income before Income Taxes	936	901	1,790	1,754
Income taxes:
Current	375	329	683	639
Deferred	(23)	0	(8)	14
Total taxes	352	329	675	653
Net Income	584	572	1,115	1,101
Less: Net Income (Loss) Attributable to Noncontrolling Interests	(4)	(1)	(6)	0
Shareholders' Net Income	$ 588	$ 573	$ 1,121	$ 1,101
Shareholders' Net Income Per Share:
Basic	$ 2.30	$ 2.16	$ 4.38	$ 4.11
Diluted	2.26	2.12	4.30	4.05
Dividends Declared Per Share	$ 0	$ 0	$ 0.04	$ 0.04