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Note 2. Inventories
6 Months Ended
Dec. 31, 2012
Inventories [Abstract]  
Inventory Disclosure
Inventories
Inventory components were as follows:
(Amounts in Thousands)
December 31, 2012
 
June 30,
2012
Finished products
$
39,783

 
$
26,552

Work-in-process
13,241

 
12,582

Raw materials
96,693

 
91,105

Total FIFO inventory
$
149,717

 
$
130,239

LIFO reserve
(12,411
)
 
(12,558
)
Total inventory
$
137,306

 
$
117,681


For interim reporting, LIFO inventories are computed based on quantities as of the end of the quarter and interim changes in price levels. Changes in quantities and price levels are reflected in the interim financial statements in the period in which they occur, except in cases where LIFO inventory liquidations are expected to be reinstated by fiscal year end. LIFO inventory liquidations during the three and six month periods ended December 31, 2012 were immaterial. During the three and six month periods ended December 31, 2011, LIFO inventory liquidations increased net income by, in thousands, $264 and $280, respectively.