Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2012

Stock Option Transactions

Stock option transactions for the year ended December 31, 2012 are summarized as follows:

	Options			Weighted Average Exercise Price		Aggregate Intrinsic Value
Outstanding at December 31, 2011		25,201		$	31.57	$	—
Expired		(25,201	)	$	31.57
Outstanding at December 31, 2012		—

Summary of Restricted Stock Award and Restricted Stock Unit Award Transactions

Restricted stock and unit award transactions for the year ended December 31, 2012 are summarized as follows:

	Awards			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2011		1,405,281		$	7.00
Issued		565,137		$	12.50
Forfeited		(17,433	)	$	10.92
Vested		(1,180,858	)	$	9.57
Outstanding at December 31, 2012		772,127		$	7.02