Basis of presentation and significant accounting policies and practices (Tables)

9 Months Ended

Sep. 30, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Earnings Per Share

Computation and reconciliation of earnings per common share are as follows (shares in millions):

	For Three Months Ended September 30,
	2019					2018
	Net Income		Shares	EPS		Net Income		Shares	EPS
Basic EPS:
Net income	$	1,425				$	1,570
Income allocated to RSUs	(9)					(12)
Income allocated to common stock	$	1,416	935	$	1.51	$	1,558	969	$	1.61
Dilutive effect of stock compensation plans			15					20
Diluted EPS:
Net income	$	1,425				$	1,570
Income allocated to RSUs	(8)					(11)
Income allocated to common stock	$	1,417	950	$	1.49	$	1,559	989	$	1.58

	For Nine Months Ended September 30,
	2019					2018
	Net Income		Shares	EPS		Net Income		Shares	EPS
Basic EPS:
Net income	$	3,947				$	4,341
Income allocated to RSUs	(25)					(34)
Income allocated to common stock	$	3,922	937	$	4.19	$	4,307	976	$	4.41
Dilutive effect of stock compensation plans			16					21
Diluted EPS:
Net income	$	3,947				$	4,341
Income allocated to RSUs	(25)					(34)
Income allocated to common stock	$	3,922	953	$	4.12	$	4,307	997	$	4.32