Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2014

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 March 31,
	2014		2013
Weighted average shares outstanding for basic net earnings per share		169.1		168.7
Effect of dilutive stock options and other equity awards		2.7		2.0
Weighted average shares outstanding for diluted net earnings per share		171.8		170.7