Financial Information by Geographic Location

3 Months Ended

Jul. 31, 2012

Segment Reporting [Abstract]

Financial Information by Geographic Location

(12) Financial Information by Geographic Location

The Company currently operates in one business segment that develops, manufactures and markets a variety of memory systems for use with network servers and workstations which are manufactured by various companies. Revenues for the three months ended July 31, 2012 and 2011 by geographic region are as follows:

	Three months ended July 31, 2012		Three months ended July 31, 2011
United States	$	5,975,204	$	8,694,578
Europe		1,321,922		1,199,293
Other (principally Asia Pacific Region)		701,359		375,935
Consolidated	$	7,998,485	$	10,269,806