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Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Reconciliation of Weighted Average Shares Used in Computation of Earnings Per Share

The following table is a reconciliation of the weighted average shares used in the computation of loss per share for the periods presented (in thousands, except per share data):

		Three Months Ended March 31,
		2012												2013
		Loss				Weighted Average Shares				Per-Share				Loss				Weighted Average Shares			Per- Share
Loss per share – basic
Net loss available to common   stockholders		$	(16,000)				25,831			$	(0.62)			$	(27,562)				21,873			$	(1.26)
Effect of dilutive securities:
Convertible senior notes			–												–
Options and warrants			–												–
Unvested restricted stock grants			–												–
Loss per share – diluted
Loss available to common stockholders plus assumed exercises and conversion		$	(16,000)				25,831			$	(0.62)			$	(27,562)				21,873			$	(1.26)

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations.

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