Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2011

Earnings Per Share

Computations of Basic and Diluted EPS

		Three Months Ended				Three Months Ended
		June 30, 2011				June 30, 2010
		Income		Shares		Income		Shares
Basic:
Net income (loss) applicable to common shareholders	$	41,313			$	(85,551	)
Less: Undistributed net income allocable to participating securities		(514	)			0
Net income (loss) applicable to common stock	$	40,799		104,673	$	(85,551	)	104,125

		Three Months Ended June 30, 2011			Three Months Ended June 30, 2010
		Income	Shares		Income		Shares
Diluted:
Net  income (loss) per common share – Basic	$	40,799	104,673	$	(85,551	)	104,125
Effect of dilutive securities:
Stock options		0	106		0		0
Undistributed earnings reallocated to participating securities		3	0		0		0
Convertible Senior Notes		0	0		0		0
Convertible preferred stock		10	361		0		0
Net income (loss) per common share – Diluted	$	40,812	105,140	$	(85,551	)	104,125

		Six Months Ended				Six Months Ended
		June 30, 2011				June 30, 2010
		Income		Shares		Income		Shares
Basic:
Net income (loss) applicable to common shareholders	$	67,170			$	(103,442	)
Less: Undistributed net income allocable to participating securities		(850	)			—
Net income (loss) applicable to common stock	$	66,320		104,573	$	(103,442	)	103,610

		Six Months Ended June 30, 2011			Six Months Ended June 30, 2010
		Income	Shares		Income		Shares
Diluted:
Net  income (loss) per common share –  Basic	$	66,320	104,573	$	(103,442	)	103,610
Effect of dilutive securities:
Stock options		0	90		0		0
Undistributed earnings reallocated to participating securities		4	0		0		0
Convertible Senior Notes		0	0		0		0
Convertible preferred stock		20	361		0		0
Net income (loss) per common share –  Diluted	$	66,344	105,024	$	(103,442	)	103,610

Excluded Securities on Diluted Shares Calculation

	Three Months	Six Months
Diluted shares (as reported)	104,125	103,610
Stock options	94	80
Convertible preferred stock	1,195	1,689
Total	105,414	105,379