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Note 5 - Inventories
6 Months Ended
Dec. 31, 2012
Inventory Disclosure [Text Block]
Note 5:   Inventories

Inventories consist of the following (in thousands):

   
12/31/2012
   
6/30/2012
 
Raw material and supplies
  $ 35,843     $ 35,803  
Goods in process and finished parts
    24,949       24,044  
Finished goods
    39,937       37,553  
      100,729       97,400  
LIFO Reserve
    (28,524 )     (27,505 )
Inventories
  $ 72,205     $ 69,895  

LIFO inventories were $19.4 million and $19.7 million at December 31, 2012 and June 30, 2012, respectively, or approximately $28.5 million and $27.5 million, respectively, less than their respective balances if costed on a FIFO basis.  The use of LIFO, as compared to FIFO, resulted in a $1.0 million increase in cost of sales for the six months ended December 31, 2012 compared to a $0.1 million reduction in cost of sales in the six months ended December 31, 2011. The use of LIFO, as compared to FIFO, resulted in a $1.0 million increase in cost of sales for the three months ended December 31, 2012 compared to a $0.7 million reduction in cost of sales in the three months ended December 31, 2011.