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Earnings per Share ("EPS") (Tables)
12 Months Ended
Dec. 31, 2012
Basic and Diluted Earnings Per Share
The following table provides share information used in the calculation of the Company's basic and diluted earnings per share:
 
   
Year ended December 31,
 
   
2012
 
2011
 
2010
Shares used in the calculation of Basic earnings per share
    13,260,739       13,064,051       12,624,495  
Effect of dilutive securities:
  Stock options, SAR's, RSA's, and shares held in escrow
    1,083,838       683,762       1,022,038  
Diluted shares used in the calculation of earnings per share
    14,344,577       13,747,813       13,646,533