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Stockholders' Equity (Tables)
3 Months Ended
Oct. 31, 2012
Schedule Of Change In Retained Earnings

The components of the change in retained earnings are as follows:

 

Balance as of July 31, 2012

   $ 918,565   

Net income

     30,988   

Dividends paid

     (9,527
  

 

 

 

Balance as of October 31, 2012

   $       940,026