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Stockholders' Equity (Tables)
 3 Months Ended
Mar. 31, 2013
Cash Dividends

The Company paid cash dividends during the three months ended March 31, 2012 and 2013 as follows:

 

2012:    Per Share      Total  
            (in thousands)  

Paid on March 30, 2012

    $ 0.05       $ 7,788   

 

2013:    Per Share      Total  
            (in thousands)  

Paid on March 29, 2013

    $ 0.05       $ 7,312