Earnings per Common Share (Tables)

6 Months Ended

Jun. 30, 2011

Earnings per Common Share

Earnings per Share Computation

	Quarter Ended June 30,					Six Months Ended June 30,
	2011			2010		2011		2010
(dollars and shares in millions)
EPS Numerator:
Net (loss) income attributable to common shareholders	$	(47.8	)	$	124.6	$	84.1	$	245.5
Less: Income allocated to participating securities		—			1.4		1.7		2.8
Net (loss) income available to common shareholders	$	(47.8	)	$	123.2	$	82.4	$	242.7
EPS Denominator:
Weighted average common shares outstanding		86.2			94.4		85.8		94.9
Dilutive common share equivalents primarily from share-based compensation plans		—			1.2		2.0		1.2
Weighted average common and common equivalent shares outstanding, assuming dilution		86.2			95.6		87.8		96.1