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Investments (Tables)
12 Months Ended
Jun. 30, 2012
Schedule of Summary of Short-Term Investments
A summary of short-term investments was as follows:

   
June 30, 2012
   
June 30, 2011
 
   
Fair Value
   
Cost Basis
   
Fair Value
   
Cost Basis
 
Trading securities
                       
Corporate equity securities
  $ -     $ -     $ 475     $ 14  
                                 
Held to Maturity Investments
                               
Time deposits
    1,518       1,518       468       468  
    $ 1,518             $ 943