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Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2011

Cash Dividends — The Company paid cash dividends during the six months ended June 30, 2010 and 2011 as follows:


2010:		Per Share				Total
							(in thousands	)
Paid on March 30, 2010		$	0.05			$	7,677
Paid on June 30, 2010			0.05				7,706

Total cash dividends		$	0.10			$	15,383


2011:		Per Share				Total
							(in thousands	)
Paid on March 30, 2011		$	0.05			$	7,708
Paid on June 30, 2011			0.05				7,772

Total cash dividends		$	0.10			$	15,480