Earnings Per Share ("EPS"): (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share ("EPS"):

Schedule of Basic and Diluted Earnings Per Share

Earnings Per Share (“EPS”): The number of shares used to compute basic and diluted earnings per share is as follows (in millions, except per share data):

	Three Months Ended March 31, 2013					Three Months Ended March 31, 2012
			Weighted	Per				Weighted	Per
			Average	Common				Average	Common
	Net		Common	Share		Net		Common	Share
	Income		Shares	Amount		Income		Shares	Amount
Basic:
Income from continuing operations	$	9.1	42.6	$	0.21	$	2.0	41.9	$	0.05
Income from discontinued operations	—		42.6	—		1.8		41.9	0.04
	9.1			$	0.21	3.8			$	0.09
Effect of Dilutive Securities			0.4					0.4
Diluted:
Income from continuing operations	9.1		43.0	0.21		2.0		42.3	0.05
Income from discontinued operations	—		43.0	—		1.8		42.3	0.04
	$	9.1		$	0.21	$	3.8		$	0.09