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STOCK-BASED COMPENSATION (Tables)
 12 Months Ended
Dec. 31, 2012
Summary of Stock Option Activity under Plan

A summary of stock option activity under the 2009 Plan during the year ended December 31, 2012 is as follows (amounts in table represent actual values except where indicated otherwise):

 

     Number
of
Options		     Wgtd.
Avg.
Exercise
Price		      Wgtd.
Avg.
Term		    Aggregate
Intrinsic
Value
(in thousands)		  

Options outstanding, beginning of period

      438,394      $ 38.76         

Granted

      —          —           

Exercised

      —          —           

Forfeited

      (4,200 )      35.54         

Expired

      (22,400 )      34.25         
  

 

 

          

Options outstanding, end of period

      411,794        39.04       2.8 years    $ 766   
  

 

 

          

Options exercisable, end of period

      378,004        41.00       2.5 years      459   
  

 

 

          

Options unvested, end of period

      33,790        17.17       5.4 years      307   
  

 

 

          

A summary of stock option activity under the 2009 Plan during the year ended December 31, 2011 is as follows (amounts in table represent actual values except where indicated otherwise):

 

     Number
of
Options		     Wgtd.
Avg.
Exercise
Price		      Wgtd.
Avg.
Term		    Aggregate
Intrinsic
Value
(in thousands)		  

Options outstanding, beginning of period

      484,694      $ 39.43         

Granted

      —          —           

Exercised

      —          —           

Forfeited

      (13,300 )      37.98         

Expired

      (33,000 )      48.85         
  

 

 

          

Options outstanding, end of period

      438,394        38.76       3.6 years    $ 1,143   
  

 

 

          

Options exercisable, end of period

      378,710        41.66       3.1 years      457   
  

 

 

          

Options unvested, end of period

      59,684        20.36       6.1 years      686   
  

 

 

          

A summary of stock option activity under the 2009 Plan during the year ended December 31, 2010 is as follows (amounts in table represent actual values except where indicated otherwise):

 

     Number
of
Options		     Wgtd.
Avg.
Exercise
Price		      Wgtd.
Avg.
Term		    Aggregate
Intrinsic
Value
(in thousands)		  

Options outstanding, beginning of period

      495,283      $ 39.61         

Granted

      —          —           

Exercised

      —          —           

Forfeited

      (6,190 )      40.85         

Expired

      (4,399 )      57.76         
  

 

 

          

Options outstanding, end of period

      484,694        39.43       3.8 years    $ 880   
  

 

 

          

Options exercisable, end of period

      396,115        43.21       3.4 years      176   
  

 

 

          

Options unvested, end of period

      88,579        22.50       6.9 years      704   
  

 

 

          
Summary of Restricted Stock Activity Under Plan

A summary of the restricted stock activity under the 2009 Plan for the years ended December 31, 2012, 2011 and 2010 is as follows (amounts in table represent actual values):

 

     2012      2011      2010  
     Number of
Restricted
Shares		     Wgtd.
Avg.
Fair  Value
Per Share		      Number of
Restricted
Shares		     Wgtd.
Avg.
Fair  Value
Per Share		      Number of
Restricted
Shares		     Wgtd.
Avg.
Fair  Value
Per Share		  

Restricted stock outstanding, beginning of period

      923,740      $ 20.08         783,606      $ 17.24         751,437      $ 20.68   

Issuances

      670,818        31.43         597,062        23.62         395,869        15.79   

Lapse of restrictions

      (462,141 )      18.29         (419,543 )      19.91         (343,657 )      23.09   

Forfeitures

      (23,543 )      26.10         (37,385 )      18.92         (20,043 )      18.07   
  

 

 

       

 

 

       

 

 

    

Restricted stock outstanding, end of period

      1,108,874      $ 27.56         923,740      $ 20.08         783,606      $ 17.24