CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY Unaudited - USD ($) $ in Millions	Total	Common Stock	Preferred Stock	Capital Surplus	Retained Earnings	Accumulated Other Comprehensive Income(Loss)	Treasury Stock	Total Bancorp Shareholders' Equity	Non- Controlling Interest
Beginning Balance at Dec. 31, 2017	$ 16,220	$ 2,051	$ 1,331	$ 2,790	$ 14,957	$ 73	$ (5,002)	$ 16,200	$ 20
Net income (loss)	1,737
Other comprehensive income (loss)	(846)
Ending Balance at Sep. 30, 2018	15,701	2,051	1,331	2,856	16,291	(775)	(6,073)	15,681	20
Impact of cumulative effect of change in accounting principles	4				6	(2)		4
Beginning Balance at Jan. 01, 2018	16,224	2,051	1,331	2,790	14,963	71	(5,002)	16,204	20
Net income (loss)	1,737				1,737			1,737
Other comprehensive income (loss)	(846)					(846)		(846)
Cash dividends declared:
Common stock	355				355			355
Preferred stock	52				52			52
Shares acquired for treasury	1,053			(41)			1,094	1,053
Impact of stock transactions under stock compensation plans, net	46			25			21	46
Other	0				(2)		2	0
Ending Balance at Sep. 30, 2018	15,701	2,051	1,331	2,856	16,291	(775)	(6,073)	15,681	20
Beginning Balance at Jun. 30, 2018	16,100	2,051	1,331	2,833	15,991	(552)	(5,574)	16,080	20
Net income (loss)	436				436			436
Other comprehensive income (loss)	(223)					(223)		(223)
Cash dividends declared:
Common stock	121				121			121
Preferred stock	15				15			15
Shares acquired for treasury	500						500	500
Impact of stock transactions under stock compensation plans, net	24			23			1	24
Ending Balance at Sep. 30, 2018	15,701	2,051	1,331	2,856	16,291	(775)	(6,073)	15,681	20
Beginning Balance at Dec. 31, 2018	16,250	2,051	1,331	2,873	16,578	(112)	(6,471)	16,250	0
Net income (loss)	1,778
Other comprehensive income (loss)	1,747
Ending Balance at Sep. 30, 2019	21,404	2,051	1,770	3,589	17,786	1,635	(5,427)	21,404	0
Impact of cumulative effect of change in accounting principles	10				10			10
Beginning Balance at Jan. 01, 2019	16,260	2,051	1,331	2,873	16,588	(112)	(6,471)	16,260	0
Net income (loss)	1,778				1,778			1,778
Other comprehensive income (loss)	1,747					1,747		1,747
Cash dividends declared:
Common stock	518				518			518
Preferred stock	60				60			60
Shares acquired for treasury	1,463						1,463	1,463
Issuance of preferred stock	242		242					242
Conversion of outstanding preferred stock	0		197					197	(197)
Impact of stock transactions under stock compensation plans, net	59			5	1		53	59
Impact of MB Financial, Inc. acquisition	3,356			712			2,447	3,159	197
Other	3			(1)	(3)		7	3
Ending Balance at Sep. 30, 2019	21,404	2,051	1,770	3,589	17,786	1,635	(5,427)	21,404	0
Beginning Balance at Jun. 30, 2019	20,671	2,051	1,331	3,572	17,431	1,178	(5,089)	20,474	197
Net income (loss)	549				549			549
Other comprehensive income (loss)	457					457		457
Cash dividends declared:
Common stock	175				175			175
Preferred stock	19				19			19
Shares acquired for treasury	350						350	350
Issuance of preferred stock	242		242					242
Conversion of outstanding preferred stock	0		197					197	(197)
Impact of stock transactions under stock compensation plans, net	24			17			7	24
Other	5						5	5
Ending Balance at Sep. 30, 2019	$ 21,404	$ 2,051	$ 1,770	$ 3,589	$ 17,786	$ 1,635	$ (5,427)	$ 21,404	$ 0