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EARNINGS PER SHARE (Tables)
9 Months Ended
Sep. 30, 2012
Earnings Per Share  
Schedule of weighted average shares outstanding & earnings per share attributable to restricted shares of common stock (participating securities)
 
   
Three months ended
September 30,
   
Nine months ended
 September 30,
 
(In thousands except per share data )
 
2012
   
2011
   
2012
   
2011
 
Net income available for stockholders:
  $ 66,040     $ 83,111     $ 219,055     $ 221,800  
Less:  Dividends paid
    (17,540 )     (11,715 )     (52,623 )     (32,501 )
Undistributed earnings
  $ 48,500     $ 71,396     $ 166,432     $ 189,299  
                                 
Basic shares outstanding:
                               
   Common stock
    210,627       213,390       210,664       213,191  
   Restricted shares of common stock
    4,524       4,520       4,547       4561  
      215,151       217,910       215,211       217,752  
Diluted shares outstanding:
                               
   Common stock
    210,627       213,390       210,664       213,191  
   Dilutive effect of options
    1,494       2,389       1,608       2,681  
      212,121       215,779       212,272       215,872  
   Restricted shares of common stock
    4,524       4,520       4,547       4,561  
      216,645       220,299       216,819       220,433  
Basic earnings per share:
                               
  Common stock:
                               
     Distributed earnings
  $ 0.08     $ 0.05     $ 0.24     $ 0.15  
     Undistributed earnings
    0.23       0.33       0.78       0.87  
    $ 0.31     $ 0.38     $ 1.02     $ 1.02  
  Restricted shares of common stock:
                               
     Distributed earnings
  $ 0.07     $ 0.04     $ 0.21     $ 0.12  
     Undistributed earnings
    0.22       0.32       0.75       0.84  
    $ 0.29     $ 0.36     $ 0.96     $ 0.96  
Diluted earnings per share:
                               
  Common Stock:
                               
     Distributed earnings
  $ 0.08     $ 0.05     $ 0.24     $ 0.15  
     Undistributed earnings
    0.22       0.33       0.77       0.86  
    $ 0.30     $ 0.38     $ 1.01     $ 1.01