INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2013

INVENTORIES

Schedule of inventories

	March 31,2013		December 31,2012
	(in thousands)
Raw materials	$	48,944	$	50,159
Work-in-process	7,043		7,626
Finished goods	40,830		40,410
	$	96,817	$	98,195