Inventories (Tables)

12 Months Ended

Mar. 31, 2013

Summary Of Net Inventories

Net inventories consist of:

	March 31,
	2013		2012
Raw materials	$	88,787	$	100,538
Work-in-process		113,119		111,629
Finished goods		152,035		149,607
Total	$	353,941	$	361,774