Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Computation of Basic Earnings Per Share, Assuming Dilution

The following table sets forth the computation of basic earnings per share and earnings per share, assuming dilution:

	Third Quarters				Nine Months
	2017		2016		2017			2016
Numerator (Dollars in millions):
Net Earnings	$	459	$	455	$	1,331		$	1,256
Dividend Equivalents on Restricted Stock	—		—		(1		)	(1		)
Net Earnings, Attributable to Common Shareholders	$	459	455		$	1,330		1,255
Denominator (Units in millions):
Average Common Shares Outstanding	902		942		916			952
Other Potentially Dilutive Common Shares	4		1		3			1
Average Common Shares Outstanding, Assuming Dilution	906		943		919			953
Net Earnings Per Share, Basic	$	0.51	$	0.48	$	1.45		$	1.32
Net Earnings Per Share, Assuming Dilution	$	0.51	$	0.48	$	1.45		$	1.32