Inventories

6 Months Ended

Aug. 31, 2011

Inventories [Abstract]

Inventories

Note 4. — Inventories

          Inventories are stated at the lower of cost (first in, first out) or market.
          Inventories consisted of the following (in thousands):

	August 31,			February 28,
	2011			2011
Raw materials	$	20,309		$	20,750
Work-in-process		7,250			6,997
Finished goods		7,184			7,760
		34,743			35,507
Reserves for obsolescence		(4,605	)		(4,914
	$	30,138		$	30,593