Inventories (Tables)

9 Months Ended

Apr. 30, 2016

Components of Inventories

Inventories consisted of the following:

	April 30, 2016		July 31, 2015
	(In thousands)
Raw materials	$	30,507	$	38,922
Work-in-process		671		536
Finished goods		9,533		9,282
	$	40,711	$	48,740