Geographic Information

9 Months Ended

Feb. 29, 2012

Note 4: Geographic Information

Financial information about foreign and domestic operations and export sales is as follows:

		Nine Months Ended				Three Months Ended
		2/29/12		2/28/11		2/29/12		2/28/11
Revenues from sales to unaffiliated customers:
United States	$	855,000	$	867,000	$	328,000	$	317,000
Asia		1,814,000		837,000		527,000		378,000
Europe		1,835,000		1,886,000		652,000		622,000
South America		2,000		26,000		--		6,000
Middle East		17,000		39,000		7,000		14,000
Other		16,000		29,000		1,000		9,000
	$	4,539,000	$	3,684,000	$	1,515,000	$	1,346,000

No other geographic concentrations exist where net sales exceed 10% of total net sales.

- Definition

Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

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