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SHARE-BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2012
Weighted Average Assumptions Used

Six months ended June 30,

   2012     2011  

Expected life (years)

     6.2        6.2   

Expected volatility

     41.86     40.0

Expected dividend yield

     1.01     1.04

Risk-free interest rate

     2.11     3.36

Weighted-average fair value per option

   $ 19.91      $ 20.83   
Summary Of Stock Options And Stock-Settled SARS Activity

Options and Stock-Settled SARS Activity:

   Number of
Units
    Weighted
Average
Exercise
Price Per
Unit
     Weighted
Average
Remaining
Contractual
Life (Years)
     Aggregate
Intrinsic
Value
 

Outstanding at January 1, 2012

     3,305,399      $ 42.71         

Granted

     470,809        50.33         

Exercised

     (580,880     32.96         

Forfeited

     (23,227     45.16         
  

 

 

   

 

 

    

 

 

    

 

 

 

Outstanding at June 30, 2012

     3,172,101      $ 45.61         6.0       $ 41.3   
  

 

 

   

 

 

    

 

 

    

 

 

 

Exercisable at June 30, 2012

     2,306,810      $ 44.54         4.9       $ 32.5   
  

 

 

   

 

 

    

 

 

    

 

 

 
Summary Of Non-Vested Stock And Non-Vested Stock Units

Non-vested Stock and Stock Units:

   Number of
Units
    Weighted Average
Grant Date
Fair Value
Per Unit
 

Nonvested at January 1, 2012

     180,930      $ 40.40   

Granted

     77,822        50.79   

Vested

     (365     37.59   

Forfeited

     (2,130     46.52   
  

 

 

   

 

 

 

Nonvested at June 30, 2012

     256,257      $ 43.84