Inventories (Tables)

12 Months Ended

Sep. 30, 2013

Inventories

Summary of major classes of inventories

	September 30,
	2012		2013
Raw materials	$	27,654	$	25,647
Work-in-process		129,642		108,708
Finished goods		104,875		97,150
Other		1,065		652
	$	263,236	$	232,157