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Stock-Based Compensation
6 Months Ended
Jun. 30, 2011
Stock-Based Compensation [Abstract]  
Stock-Based Compensation
2. Stock-Based Compensation
 
Stock-based compensation expense for employees and directors for the three and six months ended June 30, 2011 and 2010, was as follows:
 
   
Three Months Ended
 June 30,
  
Six Months Ended
June 30,
 
(In thousands)
 
2011
  
2010
  
2011
  
2010
 
General and administrative expenses
 $74  $171  $124  $359 
Income tax effect
  (26)  (60)  (43)  (126)
Stock-based compensation expense included in net income
 $48  $111  $81  $233 

During the three months ended June 30, 2011, 43,000 fully vested stock options with an average price of $20.67 expired unexercised. Also in the three months ended June 30, 2011, the company issued 114,807 shares of restricted stock to its employees and members of the board of directors.