Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Reconciliation of Weighted Average Shares for Basic and Diluted Shares Computations

The following is a reconciliation of weighted average shares for the basic and diluted shares computations (in millions):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Weighted average shares outstanding for basic    net earnings per share		201.8		199.4		201.4		199.8
Effect of dilutive stock options and other equity awards		1.9		-		2.0		2.3
Weighted average shares outstanding for diluted    net earnings per share		203.7		199.4		203.4		202.1