Earnings Per Share

12 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Earnings Per Share [Text Block]

Note 8. Earnings per Share

(In millions except per share amounts)	2017			2016			2015
Income from Continuing Operations	$	2,228		$	2,025		$	1,980
Loss from Discontinued Operations	(3		)	(3		)	(5		)
Net Income	$	2,225		$	2,022		$	1,975
Basic Weighted Average Shares	395			395			399
Plus Effect of:
Stock options and restricted units	3			2			3
Diluted Weighted Average Shares	398			397			402
Basic Earnings per Share:
Continuing operations	$	5.65		$	5.13		$	4.97
Discontinued operations	(0.01		)	(0.01		)	(0.01		)
Basic Earnings per Share	$	5.64		$	5.12		$	4.96
Diluted Earnings per Share:
Continuing operations	$	5.60		$	5.10		$	4.93
Discontinued operations	(0.01		)	(0.01		)	(0.01		)
Diluted Earnings per Share	$	5.59		$	5.09		$	4.92
Antidilutive Stock Options Excluded from Diluted Weighted Average Shares	2			2			3