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Note 4 - Inventories
9 Months Ended
Mar. 31, 2013
Inventory Disclosure [Text Block]
Note 4:   Inventories

Inventories consist of the following (in thousands):

   
3/31/2013
   
6/30/2012
 
Raw material and supplies
 
$
33,226
   
$
35,803
 
Goods in process and finished parts
   
23,755
     
24,044
 
Finished goods
   
41,403
     
37,553
 
     
98,384
     
97,400
 
LIFO Reserve
   
(31,601
)
   
(27,505
)
Inventories
 
$
66,783
   
$
69,895
 

LIFO inventories were $15.2 million and $19.7 million at March 31, 2013 and June 30, 2012, respectively, or approximately $31.6 million and $27.5 million, respectively, less than their respective balances accounted for on a FIFO basis. The use of LIFO, as compared to FIFO, resulted in a $4.1 million increase in cost of sales for the nine months ended March 31, 2013 compared to a $0.7 million increase in cost of sales in the nine months ended March 31, 2012. The use of LIFO, as compared to FIFO, resulted in a $3.1 million increase in cost of sales for the three months ended March 31, 2013 compared to a $0.9 million increase in cost of sales in the three months ended March 31, 2012.