Inventories (Tables)

9 Months Ended

Apr. 30, 2015

Components of Inventories

Inventories consisted of the following:

	April 30, 2015		July 31, 2014
	(In thousands)
Raw materials	$	58,184	$	51,179
Work-in-process		567		910
Finished goods		6,995		13,180
	$	65,746	$	65,269