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Long-Term Compensation (Tables)
9 Months Ended
Sep. 30, 2012
Stock Option and Other Share Based Activity

The activity for the nine months ended September 30, 2012, with respect to our stock options, was as follows:

 

     Options Outstanding         
     Number of Options     Weighted Average
Exercise Price
     Options Exercisable  

Balance at December 31, 2011

     9,879,960     $ 34.93      

Exercised

     (1,258,490     22.36     

Forfeited

     (302,186     56.70     
  

 

 

   

 

 

    

 

 

 

Balance at September 30, 2012

     8,319,284     $ 36.04         7,733,065  
  

 

 

   

 

 

    

 

 

 
Restricted Stock [Member]
 
Non-Vested Share Options

The activity for the nine months ended September 30, 2012, with respect to our unvested restricted stock, was as follows:

 

     Number of
Shares
    Weighted Average
Grant Date Fair
Value
 

Balance at December 31, 2011

     1,192,982    

Granted

     5,000    

Vested

     (507,465  

Forfeited

     (2,865  
  

 

 

   

Balance at September 30, 2012

     687,652     $ 34.03   
  

 

 

   

 

 

 
RSU and PSA [Member]
 
Stock Option and Other Share Based Activity

The activity for the nine months ended September 30, 2012, with respect to our RSU and PSA awards, was as follows:

 

     Number of
Shares
    Weighted Average
Grant-Date Fair Value
     Number of
Shares Vested
 

Balance at December 31, 2011

     1,684,713       

Granted

     1,609,527       

Distributed

     (762,777     

Forfeited/Expired

     (49,975     
  

 

 

      

Balance at September 30, 2012

     2,481,488     $ 32.27         48,735