CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Interest income:
Loans, including loans held for sale	$ 5,989	$ 5,669	$ 12,123	$ 11,295
Investment securities	539	433	991	849
Other	68	26	119	54
Total interest income	6,596	6,128	13,233	12,198
Interest expense:
Deposits	622	382	1,161	735
Securitized debt obligations	124	82	231	151
Senior and subordinated notes	289	179	540	328
Other borrowings	10	12	32	37
Total interest expense	1,045	655	1,964	1,251
Net interest income	5,551	5,473	11,269	10,947
Provision for credit losses	1,276	1,800	2,950	3,792
Net interest income after provision for credit losses	4,275	3,673	8,319	7,155
Revenue from Contract with Customer, Excluding Assessed Tax	882		1,686
Non-interest income:
Interchange fees, Net	723	676	1,366	1,246
Service charges and other customer-related fees	391	418	823	789
Net securities gains (losses)	1	4	(7)	4
Other	528	141	636	261
Total non-interest income	1,641	1,231	2,832	2,292
Non-interest expense:
Salaries and associate benefits	1,430	1,383	2,950	2,854
Occupancy and equipment	503	474	993	945
Marketing	425	435	839	831
Professional services	234	279	444	526
Communications and data processing	317	289	623	577
Amortization of intangibles	43	61	87	123
Other	472	493	1,061	992
Total non-interest expense	3,424	3,414	6,997	6,848
Income from continuing operations before income taxes	2,492	1,490	4,154	2,599
Income tax provision	575	443	894	757
Income from continuing operations, net of tax	1,917	1,047	3,260	1,842
Income (loss) from discontinued operations, net of tax	(11)	(11)	(8)	4
Net income	1,906	1,036	3,252	1,846
Dividends and undistributed earnings allocated to participating securities	(12)	(8)	(23)	(13)
Preferred stock dividends	(80)	(80)	(132)	(133)
Net income available to common stockholders	$ 1,814	$ 948	$ 3,097	$ 1,700
Basic earnings per common share:
Net income from continuing operations (in dollars per share)	$ 3.76	$ 1.98	$ 6.39	$ 3.51
Income (loss) from discontinued operations (in dollars per share)	(0.02)	(0.02)	(0.02)	0.01
Net income per basic common share (in dollars per share)	3.74	1.96	6.37	3.52
Diluted earnings per common share:
Net income from continuing operations (in dollars per share)	3.73	1.96	6.35	3.48
Income (loss) from discontinued operations (in dollars per share)	(0.02)	(0.02)	(0.02)	0.01
Net income per diluted common share (in dollars per share)	3.71	1.94	6.33	3.49
Dividends declared and paid per common share (in dollars per share)	$ 0.40	$ 0.40	$ 0.80	$ 0.80