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Earnings (Loss) Per Common Share (Tables)

9 Months Ended

Sep. 30, 2013

Schedule of Earnings Per Share Basic and Diluted


		Three Months Ended September 30,								Nine Months Ended September 30,
		2013				2012				2013				2012
Numerator—basic and diluted
Net income (loss)		$	(50,621	)		$	22,713			$	(3,455	)		$	48,891

Denominator
Weighted average number of common shares outstanding—basic			39,094				40,387				39,212				40,446
Effect of dilutive stock options			—				160				—				590
Effect of dilutive convertible notes			—				—				—				224
Effect of dilutive restricted shares			—				555				—				622

Weighted average number of common shares outstanding—diluted			39,094				41,102				39,212				41,882

Earnings (loss) per common share—basic		$	(1.29	)		$	0.56			$	(0.09	)		$	1.21

Earnings (loss) per common share—diluted		$	(1.29	)		$	0.55			$	(0.09	)		$	1.17

Antidilutive stock options and restricted shares			4,586				5,421				4,677				3,678