Earnings Per Common Share ("EPS") (Tables)

12 Months Ended

Dec. 31, 2016

Earnings Per Share [Abstract]

Earnings Per Common Share

	2016		2015		2014
Income from continuing operations	$	994	$	936	$	1,006
Income from discontinued operations	625		357		45
Net Income	$	1,619	$	1,293	$	1,051
Weighted-average common shares outstanding (for basic calculation)	394		436		444
Effect of dilutive share-based employee compensation	6		7		9
Weighted-average common and dilutive potential common shares outstanding (for diluted calculation)	400		443		453
Basic EPS from continuing operations	$	2.52	$	2.15	$	2.27
Basic EPS from discontinued operations	1.59		0.82		0.10
Basic EPS	$	4.11	$	2.97	$	2.37
Diluted EPS from continuing operations	$	2.48	$	2.11	$	2.22
Diluted EPS from discontinued operations	1.56		0.81		$	0.10
Diluted EPS	$	4.04	$	2.92	$	2.32
Unexercised employee stock options and stock appreciation rights (in millions) excluded from the diluted EPS computation(a)	5.0		4.5		5.5

(a)

These unexercised employee stock options and stock appreciation rights were not included in the computation of diluted EPS because to do so would have been antidilutive for the periods presented.