Net Income Per Common Share

12 Months Ended

Dec. 31, 2011

Net Income Per Common Share

Net Income Per Common Share

Note 12 - Net Income Per Common Share

Computations of basic and diluted net income per common share for the years ended December 31, 2011, 2010 and 2009, are as follows:

(In millions, except per share data)	2011		2010		2009
Net income	$	135.5	$	77.4	$	56.3
Basic net income per common share:
Weighted average common shares outstanding	98.8		97.6		96.9
Basic net income per common share	$	1.37	$	0.79	$	0.58
Diluted net income per common share:
Weighted average common shares outstanding — Basic	98.8		97.6		96.9
Plus incremental shares from assumed conversions:
Restricted stock units	0.9		1.0		0.6
Stock options	1.0		1.3		0.7
Weighted average common shares outstanding — Diluted	100.7		99.9		98.2
Diluted net income per common share	$	1.35	$	0.77	$	0.57
Anti-dilutive shares outstanding, excluded from computation	0.3		0.8		2.1