Net Income (Loss) Per Common Share (Tables)

9 Months Ended

Sep. 30, 2012

Net Income (Loss) Per Common Share

	For the Three Months Ended September 30,					For the Nine Months Ended September 30,
(in millions, except number of shares and per share amounts)	2012		2011			2012		2011
Net income (loss)	$	13.4	$	(10.8	)	$	57.0	$	(83.3	)
Weighted average common shares outstanding - basic		25,227,194		27,237,788			25,694,761		27,374,953
Effect of dilutive securities
Equity compensation awards		529,689		0			406,973		0
Weighted average common shares outstanding - diluted		25,756,883		27,237,788			26,101,734		27,374,953
Net income (loss) per common share - basic	$	0.53	$	(0.39	)	$	2.22	$	(3.04	)
Net income (loss) per common share - diluted	$	0.52	$	(0.39	)	$	2.18	$	(3.04	)