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Stock-Based Compensation (Tables)
9 Months Ended
Sep. 29, 2012
Stock-Based Compensation [Abstract]  
Summary of stock option activity

The following table summarizes our stock option activity for the thirty-nine weeks ended September 29, 2012:

 

                                 
    Shares     Weighted
Average
Price
    Weighted Average
Remaining Term
(In years)
    Aggregate
Intrinsic
Value
 

Balance at December 31, 2011

    692,800     $ 5.46                  

Granted

    20,000       22.71                  

Exercised

    (344,100     4.22                  
   

 

 

   

 

 

                 

Balance at September 29, 2012

    368,700     $ 7.55       4.6     $ 8,835,000  

Options exercisable at September 29, 2012

    228,700     $ 5.32       3.2     $ 5,990,000  
Summary of restricted stock activity

The following table summarizes our restricted stock activity for the thirty-nine weeks ended September 29, 2012:

 

                 
    Shares     Weighted
Average
Price
 

Nonvested at December 31, 2011

    204,800     $ 17.12  

Granted

    10,000       22.71  

Vested

    (34,750     16.18  
   

 

 

   

 

 

 

Nonvested at September 29, 2012

    180,050     $ 17.61