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Note 9 - Other Income and Expense
12 Months Ended
Jun. 30, 2012
Other Income and Other Expense Disclosure [Text Block]
9. OTHER INCOME AND EXPENSE

Other income and expense consists of the following (in thousands):

   
2012
   
2011
   
2010
 
Interest income
 
$
916
   
$
1,495
   
$
334
 
Interest expense
   
(712
)
   
(257
)
   
(484
)
Foreign currency gain (loss), net
   
1,442
     
(748
)
   
(67
)
Other income (expense), net
   
315
     
349
     
322
 
   
$
1,961
   
$
839
   
$
105