Earnings per Common Share (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Computation of basic and diluted earnings per common share

Computation of basic and diluted earnings per common share
(In millions, except per share data)	Three months ended September 30,				Nine months ended September 30,
	2019		2018		2019		2018
Numerator:
Net income	$	931	$	979	$	3,074	$	2,702
Less: Preferred stock dividends	42		37		103		105
Net income applicable to common shareholders	$	889	$	942	$	2,971	$	2,597
Denominator:
Weighted average common shares outstanding	327.7		346.0		330.8		349.7
Effect of dilutive potential common shares:
Stock options	3.4		3.8		3.2		3.8
Restricted stock units (non-participating) and performance stock awards	1.9		1.9		1.7		1.9
Weighted average common and dilutive potential common shares outstanding	333.0		351.7		335.7		355.4
Earnings per common share - Basic	$	2.71	$	2.72	$	8.98	$	7.43
Earnings per common share - Diluted	$	2.67	$	2.68	$	8.85	$	7.31
Anti-dilutive options excluded from diluted earnings per common share	1.8		2.3		3.7		1.9