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ACCRUED LIABILITIES
12 Months Ended
Jun. 30, 2012
ACCRUED LIABILITIES [Abstract]  
ACCRUED LIABILITIES
E.  ACCRUED LIABILITIES

Accrued liabilities at June 30 were as follows (in thousands):

   
2012
  
2011
 
Salaries and wages
 $16,190  $13,976 
Retirement benefits
  4,163   4,483 
Warranty
  3,764   4,503 
Customer advances/deferred revenue
  4,206   7,566 
Accrued income tax
  584   4,350 
Other
  10,424   6,795 
          
   $39,331  $41,673