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Inventory
3 Months Ended
Sep. 30, 2011
Inventory [Abstract] 
Inventory [Text Block]
B.
Inventory

The major classes of inventories were as follows (in thousands):

 
September 30,
June 30,
 
2011
2011
Inventories:
   
Finished parts
$56,825
$56,074
Work in process
21,391
18,561
Raw materials
26,760
24,504
     
 
$104,976
$99,139