Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Schedule of 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:

	Second Quarters				Six Months
	2019		2018		2019		2018
Numerator (Dollars in millions):
Net Earnings	$	870	$	877	$	1,704	$	1,572
Denominator (Units in millions):
Average Common Shares Outstanding	805		864		810		875
Other Potentially Dilutive Common Shares	2		4		2		3
Average Common Shares Outstanding, Assuming Dilution	807		868		812		878
Net Earnings Per Share, Basic	$	1.08	$	1.02	$	2.10	$	1.80
Net Earnings Per Share, Assuming Dilution	$	1.08	$	1.01	$	2.10	$	1.79

Schedule of Share Repurchased by the Company

During second quarter and six months ended 2019 and 2018, the Company engaged in the following repurchase activities:

	Second Quarters				Six Months
	2019		2018		2019		2018
Shares Repurchased (Millions)	11		16		23		31
Cost of Shares (Dollars in millions)	$	860	$	974	$	1,656	$	1,810