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Income Taxes: (Tables)
9 Months Ended
Sep. 30, 2012
Income Taxes:  
Schedule of income tax benefit of TRSs

 

 

 
  For the Three Months
Ended September 30,
  For the Nine Months
Ended September 30,
 
 
  2012   2011   2012   2011  

Current

  $   $   $   $  

Deferred

    934     1,566     2,159     5,811  
                   

Income tax benefit

  $ 934   $ 1,566   $ 2,159   $ 5,811