Earnings per Common Share (Tables)

6 Months Ended

Jun. 30, 2012

Earnings Per Share [Abstract]

Basic and diluted earnings per common share

Basic and diluted earnings per common share for the three months and six months ended June 30, 2012, and for the comparable periods ended July 2, 2011, were calculated as follows:

	Three Months Ended				Six Months Ended
(in millions, except per share data)	June 30, 2012		July 2, 2011		June 30, 2012		July 2, 2011
Net earnings	$	83.6	$	69.3	$	123.3	$	96.8
Weighted average outstanding shares – basic	89.7		89.3		89.6		89.3
Dilutive effect of common stock equivalents	2.7		3.3		2.7		3.2
Weighted average outstanding shares – diluted	92.4		92.6		92.3		92.5
Basic earnings per common share	$	0.93	$	0.78	$	1.38	$	1.08
Diluted earnings per common share	$	0.90	$	0.75	$	1.34	$	1.05