Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Number of Shares Used in Earnings Per Share Computation


	Three Months Ended September 30,				Nine Months Ended September 30,
	2012		2011		2012		2011
Basic:
Weighted average common shares outstanding		43,014		45,557		43,130		46,106
Diluted:
Dilutive effect of stock options, stock appreciation rights, restricted stock, restricted stock units and shares held in a rabbi trust		17		96		49		96

Total weighted average diluted shares outstanding		43,031		45,653		43,179		46,202

Anti-dilutive shares excluded from the diluted earnings per share calculation		—		3		—		2

Shares Repurchase


	Total Number of Shares Repurchased		Range of Prices Paid Per Share				Total Cost of Shares Repurchased
			Range of Prices Paid Per Share
			Low		High
Three Months Ended:
September 30, 2012		29	$	14.98	$	14.98	$	447
September 30, 2011		2,498	$	12.46	$	16.10	$	37,165
Nine Months Ended:
September 30, 2012		537	$	13.85	$	15.00	$	7,908
September 30, 2011		2,798	$	12.46	$	18.53	$	42,677

- Definition

Tabular disclosure of an entity's treasury stock, including the average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation.

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