Condensed Consolidated Statements Of Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenues:
Premiums	$ 15,776	$ 13,713	$ 31,427	$ 27,524
Services	355	382	710	709
Investment income	114	164	215	305
Total revenues	16,245	14,259	32,352	28,538
Operating expenses:
Benefits	13,318	11,536	26,811	23,206
Operating costs	1,703	1,761	3,363	3,510
Depreciation and amortization	109	100	216	200
Total operating expenses	15,130	13,397	30,390	26,916
Income from operations	1,115	862	1,962	1,622
Loss on sale of business	0	790	0	790
Interest expense	60	53	122	106
Other income, net	(174)	0	(135)	0
Income before income taxes and equity in net earnings	1,229	19	1,975	726
Provision (benefit) for income taxes	301	(174)	484	42
Equity in net earnings of Kindred at Home	12	0	15	0
Net income	$ 940	$ 193	$ 1,506	$ 684
Basic earnings per common share (in dollars per share)	$ 6.96	$ 1.40	$ 11.14	$ 4.96
Diluted earnings per common share (in dollars per share)	$ 6.94	$ 1.39	$ 11.10	$ 4.93