Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2012

Share-Based Compensation Expense For Option Grants, Restricted Stock Awards And Restricted Stock Unit Awards

Set forth below is a summary of share-based compensation expense for option grants, restricted stock awards and restricted stock unit awards included as a component of Selling, general and administrative expenses in the Unaudited Condensed Statements of Consolidated Operations:



	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2012			2011		2012		2011
Stock options and restricted stock awards	$	1,282		$	1,363	$	3,558	3,368
Restricted stock unit awards - cash settled	(232		)	148		111		330
Share-based compensation expense - employees	$	1,050		$	1,511	$	3,669	$	3,698

Share-based compensation expense - non-employee directors	$	132		$	80	263		155

- Definition

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

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