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OTHER INCOME, NET
9 Months Ended
Jun. 30, 2011
OTHER INCOME, NET [Abstract]  
OTHER INCOME, NET
NOTE 18 − OTHER INCOME, NET
 
   
Three Months Ended
  
Nine Months Ended
 
   
June 30,
  
June 30,
 
   
2011
  
2010
  
2011
  
2010
 
RCC dividend income
 $612  $567  $1,835  $1,681 
Unrealized gains on trading securities
  19      220    
Interest income
  73   122   323   281 
Other expense, net
  (8)  50   (393)  (16)
Other income, net
 $696  $739  $1,985  $1,946