Export Sales and Major Customers (Tables)

9 Months Ended

Nov. 30, 2014

Export Sales and Major Customers [Abstract]

Revenues from domestic and export sales to unaffiliated customers

Revenues from domestic and export sales to unaffiliated customers for the three months ended November 30, 2014 are as follows:

	Power				Field Effect		Power
Geographic Region	Transistors		Hybrids		Transistors		MOSFETS		Totals
Europe and Australia	$	2,000	$	121,000	$	0	$	0	$	123,000
Canada and Latin America		8,000		0		0		0		8,000
Far East and Middle East		0		0		16,000		106,000		122,000
United States		328,000		1,360,000		60,000		417,000		2,165,000
Totals	$	338,000	$	1,481,000	$	76,000	$	523,000	$	2,418,000

Revenues from domestic and export sales to unaffiliated customers for the three months ended November 30, 2013 are as follows:

	Power				Field Effect		Power
Geographic Region	Transistors		Hybrids		Transistors		MOSFETS		Totals
Europe and Australia	$	0	$	196,000	$	0	$	25,000	$	221,000
Canada and Latin America		22,000		0		13,000		0		35,000
Far East and Middle East		0		0		0		47,000		47,000
United States		257,000		788,000		113,000		654,000		1,812,000
Totals	$	279,000	$	984,000	$	126,000	$	726,000	$	2,115,000

Summary of percentage sales to major customer

For the quarter ended November 30, 2014, sales to the Company’s top two customers consisted of the following:

Customer	% of Sales
Raytheon Company		48	%
United States Government		15	%
		63	%

For the quarter ended November 30, 2013, sales to the Company’s top two customers consisted of the following:

Customer	% of Sales
Raytheon Company		67	%
BAE Systems Australia		9	%
		76	%