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STOCK-BASED PLANS (Tables)
3 Months Ended
Mar. 31, 2013
STOCK-BASED PLANS  
Summary of stock option activity

 

 

 

Stock Options

 

Weighted
Average
Exercise Price

 

Stock Options Outstanding at December 31, 2012

 

861,940

 

$

59.17

 

Granted

 

36,100

 

81.80

 

Forfeited

 

(8,000

)

59.37

 

Stock Options Outstanding at March 31, 2013

 

890,040

 

$

60.08