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Stock Based Compensation Plans (Tables)
3 Months Ended
Mar. 31, 2013
Stock Based Compensation Plans [Abstract]  
Share Option and Award Activity
The following table summarizes our share option and award activity during the three months ended March, 2013:
 
   
Restricted Stock Awards
  
Stock-Settled
Appreciation Rights
  
Options
 
   
Shares or Units
  
Weighted-Average
Award Price
  
 
Rights
  
Weighted-Average
Award Price
  
Shares
  
Weighted-Average
Exercise Price
 
Outstanding at December 31, 2012
  555,925  $12.28   121,749  $8.85   50,000  $20.56 
Granted
  161,150   18.13   112,000   18.14   -   - 
Exercised or restrictions lapsed
  -   -   (38,150)  8.86   (2,000)  15.90 
Forfeited or expired (options)
  (1,150)  13.35   -   -   -   - 
Outstanding at March 31, 2013
  715,925  $13.59   195,599  $14.17   48,000  $20.75 
Exercisable at March 31, 2013
  -   -   58,074  $8.90   48,000  $20.75