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Note 4 - Inventories
3 Months Ended
Sep. 30, 2012
Inventory Disclosure [Text Block]
Note 4: Inventories

          Inventories consist of the following (in thousands):

   
9/30/2012
   
6/30/2012
 
Raw material and supplies
  $ 35,240     $ 35,803  
Goods in process and finished parts
    25,070       24,044  
Finished goods
    41,585       37,553  
      101,895       97,400  
LIFO Reserve
    (27,482 )     (27,505 )
Inventories
  $ 74,413     $ 69,895  

LIFO inventories were $19.9 million and $19.7 million at September 30, 2012 and June 30, 2012, respectively, or approximately $27.5 million less than their respective balances if costed on a FIFO basis.  The use of LIFO, as compared to FIFO, had no effect on the cost of sales for the three months ended September 30, 2012 compared to a $0.6 million increase in cost of sales for the three months ended September 30, 2011.