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Inventories
6 Months Ended
Jun. 30, 2013
Inventory Disclosure [Abstract]  
Inventories [TextBlock]

NOTE F Inventories

 

Inventories stated at the lower of cost or market value are as follows (in thousands):

 June 30, December 31,
 2013 2012
Raw materials $69,768 $63,410
Work-in-progress  44,730  30,564
Finished goods  72,288  59,319
Total $186,786 $153,293