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Share-Based Payment Arrangements (Tables)
9 Months Ended
Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Option Activity Under Stock Option Plans

A summary of option activity for the nine months ended September 30, 2014 is presented below:

 

                  Weighted         
                  Average         
           Weighted      Remaining         
           Average      Contractual      Aggregate  
     Number of     Exercise      Term      Intrinsic  

Options

   Shares     Price      (Years)      Value ($000)  

Outstanding at January 1, 2014

     1,332,656      $ 38.85         

Exercised

     (32,618     29.51         

Cancelled/Forfeited

     (16,549     38.26         

Expired

     (113,447     63.41         
  

 

 

   

 

 

    

 

 

    

 

 

 

Outstanding at September 30, 2014

     1,170,042      $ 36.74         4.4       $ 799   
  

 

 

   

 

 

    

 

 

    

 

 

 

Exercisable at September 30, 2014

     885,673      $ 38.55         3.6       $ 373   
  

 

 

   

 

 

    

 

 

    

 

 

 

Schedule of Nonvested Restricted and Performance Shares

A summary of the status of the Company’s nonvested restricted and performance shares as of September 30, 2014 and changes during the nine months ended September 30, 2014, is presented below. These restricted and performance shares are subject to service requirements.

 

           Weighted  
           Average  
     Number of     Grant Date  
     Shares     Fair Value  

Nonvested at January 1, 2014

     1,981,820      $ 31.75   

Granted

     120,396        36.23   

Vested

     (272,788     32.00   

Forfeited

     (85,873     31.69   
  

 

 

   

 

 

 

Nonvested at September 30, 2014

     1,743,555      $ 32.02