Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Shares Outstanding

Our share calculations are presented below (in millions):

	Three Months Ended June 30,		Six Months Ended June 30,
	2014	2013	2014	2013
Weighted average common shares outstanding	129.3	135.8	130.3	136.4
Common stock equivalents	2.2	2.4	2.4	2.5
Total diluted shares	131.5	138.2	132.7	138.9