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Quarterly Financial Information (Tables)
12 Months Ended
Dec. 31, 2012
Quarterly Financial Information  
Quarterly Results of Operations (Unaudited)

The following summary represents the quarterly results of operations for the years ended December 31, 2012 and 2011: (dollars in thousands) (unaudited)

 
  For the three months ended(2)  
 
  3-31-12   6-30-12   9-30-12   12-31-12  

Total revenue(1)

  $ 246,032   $ 254,172   $ 267,151   $ 271,303  

Income from continuing operations(1)

  $ 53,674   $ 58,409   $ 84,432   $ 68,237  

Total discontinued operations(1)

  $ 3,935   $ 98,412   $ 2,315   $ 54,147  

Net income attributable to common stockholders

  $ 57,758   $ 156,909   $ 86,844   $ 122,356  

Net income per common share—basic

  $ 0.61   $ 1.64   $ 0.89   $ 1.19  

Net income per common share—diluted

  $ 0.60   $ 1.63   $ 0.89   $ 1.19  


 

 
  For the three months ended(2)  
 
  3-31-11   6-30-11   9-30-11   12-31-11  

Total revenue(1)

  $ 222,495   $ 231,218   $ 239,568   $ 243,089  

Income (loss) from continuing operations(1)

  $ 28,579   $ 33,229   $ 42,410   $ 48,278  

Total discontinued operations(1)

  $ 1,958   $ 9,963   $ 2,267   $ 274,687  

Net income attributable to common stockholders

  $ 30,341   $ 43,373   $ 44,824   $ 323,085  

Net income per common share—basic

  $ 0.35   $ 0.50   $ 0.49   $ 3.40  

Net income per common share—diluted

  $ 0.35   $ 0.49   $ 0.49   $ 3.38  

(1)
Amounts may not equal previously reported results due to reclassification between income from continuing operations and income from discontinued operations.

(2)
Amounts may not equal full year results due to rounding.