Quarterly report pursuant to Section 13 or 15(d)

Inventories

Inventories

3 Months Ended

Jun. 30, 2013

Inventories are stated at the lower of first-in, first-out cost or market value. The components of inventories are as follows:



(in thousands)	June 30, 2013			March 31, 2013
Raw materials	$	7,970		$	7,021
Finished goods and sub-assemblies	11,543			7,234
Reserve for excess and obsolete inventory and net realizable value	(2,410		)	(2,032		)
Total inventories	$	17,103		$	12,223

- Definition

The entire disclosure for inventory. This may include, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the major classes of inventory, and the nature of the cost elements included in inventory. If inventory is stated above cost, accrued net losses on firm purchase commitments for inventory and losses resulting from valuing inventory at the lower-of-cost-or-market may also be included. For LIFO inventory, may disclose the amount and basis for determining the excess of replacement or current cost over stated LIFO value and the effects of a LIFO quantities liquidation that impacts net income.

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