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STOCK-BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2011
STOCK-BASED COMPENSATION  
Summary of the total number, weighted average grant-date fair value, and types of awards granted

 

Three and Six Months Ended
June 30, 2011

 

 

 

Shares

 

Weighted-
Average
Grant-Date
Fair Value

 

Restricted stock awards

 

154,214

 

$

48.43

 

Performance stock awards

 

69,948

 

$

48.13

 

Total awards

 

224,162