INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2012

INVENTORIES

Schedule of inventory

	March 31,		December 31,
(In thousands)	2012		2011
	(Unaudited)		(Revised)
Raw materials	$	39,488	$	39,121
Work-in-process	52,970		43,954
Finished goods	28,027		29,230
	$	120,485	$	112,305