INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2013

INVENTORIES

Schedule of inventories, by component

	March 31,			December 31,
	2013			2012
Raw materials	$	118,037		$	125,889
Work in process	89,188			75,261
Finished goods	126,186			127,393
Total	333,411			328,543
Less LIFO Reserve	(7,163		)	(6,658		)
Total	$	326,248		$	321,885