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Income Taxes (Tables)
6 Months Ended
Mar. 31, 2013
Current and Deferred Income Tax Expenses

The current and deferred income tax expenses for the three and six months ended March 31, 2013, and 2012 are as follows (in thousands):

 

     Three Months Ended
March 31,
     Six Months Ended
March 31,
 
(in thousands)    2013      2012      2013      2012  

Income before income taxes

   $ 70,796       $ 69,873       $ 85,465       $ 75,456   

Current tax expense

   $ 21,330       $ 7,615       $ 25,383       $ 9,113   

Deferred tax expense

     7,787         21,776         8,651         22,930   
  

 

 

    

 

 

    

 

 

    

 

 

 

Total tax expense

   $ 29,117       $ 29,391       $ 34,034       $ 32,043