CONDENSED CONSOLIDATED STATEMENTS OF INCOME (unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Interest Income
Interest and fees on loans and leases	$ 1,014	$ 1,047	$ 3,078	$ 3,397
Interest on securities	266	274	809	840
Interest on other short-term investments	12	8	29	20
Total interest income	1,292	1,329	3,916	4,257
Interest Expense
Interest on deposits	12	46	48	295
Interest on federal funds purchased	0	0	0	2
Interest on other short-term borrowings	0	5	1	13
Interest on long-term debt	91	108	293	347
Total interest expense	103	159	342	657
Net Interest Income	1,189	1,170	3,574	3,600
(Benefit from) provision for credit losses	(42)	(15)	(330)	1,110
Net Interest Income After (Benefit from) Provision for Credit Losses	1,231	1,185	3,904	2,490
Noninterest Income
Commercial banking revenue	152	125	465	387
Service charges on deposits	152	144	445	414
Wealth and asset management revenue	147	132	436	387
Card and processing revenue	102	92	298	260
Mortgage banking net revenue	86	76	235	295
Leasing business revenue	78	77	226	207
Other noninterest income	120	26	211	42
Securities gains (losses), net	(1)	51	12	48
Securities (losses) gains, net – non-qualifying hedges on mortgage servicing rights	0	(1)	(2)	3
Total noninterest income	836	722	2,326	2,043
Noninterest Expense
Compensation and benefits	627	637	1,971	1,911
Technology and communications	98	89	285	272
Net occupancy expense	79	90	235	254
Equipment expense	34	33	102	97
Leasing business expense	33	35	102	103
Marketing expense	29	23	72	74
Card and processing expense	19	29	70	89
Other noninterest expense	253	225	704	682
Total noninterest expense	1,172	1,161	3,541	3,482
Income Before Income Taxes	895	746	2,689	1,051
Applicable income tax expense	191	165	582	228
Net Income	704	581	2,107	823
Dividends on preferred stock	20	19	75	69
Net Income Available to Common Shareholders	$ 684	$ 562	$ 2,032	$ 754
Shares Disclosures
Earnings per share - basic (in dollars per share)	$ 0.98	$ 0.78	$ 2.87	$ 1.05
Earnings per share - diluted (in dollars per share)	$ 0.97	$ 0.78	$ 2.83	$ 1.04
Average common shares outstanding - basic (in shares)	697,457,483	715,102,136	706,845,513	714,477,089
Average common shares outstanding - diluted (in shares)	706,089,674	718,893,892	715,803,010	718,942,648