Basis of Presentation and Significant Accounting Policies and Practices (Tables)

9 Months Ended

Sep. 30, 2016

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Schedule of Earnings per Share, Basic and Diluted

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

	For Three Months Ended September 30,
	2016							2015
	Net							Net
	Income			Shares		EPS		Income			Shares		EPS
Basic EPS:
Net income	$	968						$	798
Income allocated to RSUs		(11	)						(11	)
Income allocated to common stock
for basic EPS calculation	$	957			1,003	$	.95	$	787			1,023	$	.77
Adjustment for dilutive shares:
Stock-based compensation plans					14							12
Diluted EPS:
Net income	$	968						$	798
Income allocated to RSUs		(11	)						(11	)
Income allocated to common stock
for diluted EPS calculation	$	957			1,017	$	.94	$	787			1,035	$	.76

	For Nine Months Ended September 30,
	2016							2015
	Net							Net
	Income			Shares		EPS		Income			Shares		EPS
Basic EPS:
Net income	$	2,415						$	2,150
Income allocated to RSUs		(30	)						(31	)
Income allocated to common stock
for basic EPS calculation	$	2,385			1,004	$	2.37	$	2,119			1,036	$	2.05
Adjustment for dilutive shares:
Stock-based compensation plans					13							13
Diluted EPS:
Net income	$	2,415						$	2,150
Income allocated to RSUs		(29	)						(30	)
Income allocated to common stock
for diluted EPS calculation	$	2,386			1,017	$	2.34	$	2,120			1,049	$	2.02