Quarterly Financial Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information [Abstract]

Quarterly Financial Information

Quarterly Financial Information (Unaudited)

(in millions, except share and per share amounts)	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Full Year
2019
Total revenues	$	11,080	$	10,979	$	11,061	$	11,878	$	44,998
Operating income	1,476		1,541		1,471		1,234		5,722
Net income	908		939		870		751		3,468
Net income attributable to common stockholders	908		939		870		751		3,468
Earnings per share
Basic	$	1.07	$	1.10	$	1.02	$	0.88	$	4.06
Diluted	$	1.06	$	1.09	$	1.01	$	0.87	$	4.02
Weighted average shares outstanding
Basic	851,223,498		854,368,443		854,578,241		856,294,467		854,143,751
Diluted	858,643,481		860,135,593		862,690,751		864,158,739		863,433,511
2018
Total revenues	$	10,455	$	10,571	$	10,839	$	11,445	$	43,310
Operating income	1,282		1,450		1,440		1,137		5,309
Net income	671		782		795		640		2,888
Net income attributable to common stockholders	671		782		795		640		2,888
Earnings per share
Basic	$	0.78	$	0.92	$	0.94	$	0.75	$	3.40
Diluted	$	0.78	$	0.92	$	0.93	$	0.75	$	3.36
Weighted average shares outstanding
Basic	855,222,664		847,660,488		847,087,120		849,102,785		849,744,152
Diluted	862,244,084		852,040,670		853,852,764		856,344,347		858,290,174