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INVESTMENTS (Tables)
12 Months Ended
Sep. 30, 2012
INVESTMENTS [Abstract]  
Non-Current Investments
At September 30, 2012 and 2011, non-current investments were as follows:

   
2012
  
2011
 
Trading securities:
      
Mutual funds
 $16,265  $13,426 
Equity and other investments
  2,577   1,679 
   $18,842  $15,105