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STOCK COMPENSATION PLANS (Tables)
6 Months Ended
Jun. 30, 2012
STOCK COMPENSATION PLANS  
Schedule of performance-based restricted stock awards

 

 
  June 30, 2012  
 
  Number of
Shares
Outstanding
  Unrecognized
Compensation
Expense
  Expiration
Year of
Award
 
 
   
  (in thousands)
   
 

Performance-based restricted stock awarded in:

                   

2006

    275,000   $ 14,924     2013  

2007

    205,000     11,259     2017  

2008

    20,000     453     2013  

2011

    350,000     7,161     2016  
                 

Outstanding performance-based restricted stock awards

    850,000   $ 33,797