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Stock Options And Restricted Stock (Tables)
 12 Months Ended
Dec. 31, 2012
Summary Information about Stock Options Outstanding

The following table summarizes information about stock options outstanding at December 31, 2012:

 

     Options Outstanding         
            Weighted Average             Options Exercisable  

Range of Exercise

Prices

    Number Outstanding
December 31, 2012		      Remaining Contractual
Life (in years)		      Weighted Average
Exercise Price		      Number Exercisable
December 31, 2012		      Weighted Average
Exercise Price		  

$5.92-10.00

      112,968         0.83       $ 9.72         112,968       $ 9.72   

10.01-15.00

      1,110,451         4.81         14.05         749,451         14.02   

15.01-19.92

      289,328         6.89         19.74         30,578         18.23   
  

 

 

           

 

 

     

$5.92-19.92

      1,512,747         4.91         14.81         892,997         13.62   
  

 

 

           

 

 

     
Summary of Stock Option Activity

The table below summarizes option activity for the year ended December 31, 2012:

 

    Options
(In  Thousands)		     Weighted Average
Exercise Price		     Weighted Average
Remaining
Contractual Term		     Aggregate
Intrinsic Value
(in Thousands)		     Weighted
Average Fair
Value		  

Outstanding at January 1, 2012

     2,849      $ 13.78        $ 41,252      $ 6.38   

Granted

     —          —            —           —      

Exercised

     (1,268 )      12.43          (20,033 )      5.91   

Forfeited

     (68 )      16.21          (783 )      7.38   
 

 

 

          

Outstanding at December 31, 2012

     1,513        14.81        4.91 years        20,373        6.74   
 

 

 

          

Expected to Vest at December 31, 2012

     1,307        14.79        4.74 years        17,632        6.80   
 

 

 

          

Exercisable at December 31, 2012

     893        13.62        3.90 years        13,093        5.93   
 

 

 

          
Summary of Restricted Stock Activity

The following table summarizes information about restricted stock activity:

 

     Restricted Stock
(In Thousands)		     Weighted Average
Fair Value		  

Non-vested at January 1, 2012

      415      $ 19.64   

Granted 1

      368        26.08   

Vested

      (75 )      16.20   

Forfeited

      (12 )      27.84   
  

 

 

    

Non-vested at December 31, 2012

      696        23.28   
  

 

 

    

 

1

Includes 250,000 RSUs granted to certain executive officers that will be eligible to vest on March 31, 2015 assuming certain performance conditions are achieved over three annual performance periods. The Company recognizes compensation cost for its performance-based RSUs over the vesting period based on the probability that the performance condition will be satisfied.