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Inventories
6 Months Ended
Dec. 31, 2012
InventoriesAbstract  
Inventories
3. Inventories
 
The components of inventories include the following:


   
(unaudited)
       
   
December 31, 2012
   
June 30, 2012
 
   
 
   
 
 
Raw materials
  $ 594,965     $ 578,089  
Work in process
    532,096       485,429  
Finished goods
    690,408       522,281  
Reserve for obsolescence
    (88,242 )     (72,415 )
    $ 1,729,227     $ 1,513,384