Segment, Geographic Location and Customer Information (Tables)

6 Months Ended

Sep. 30, 2015

Net Sales of 10% or More of Total Revenues Derived from Customers

Net sales of 10% or more of total revenues derived from customers for the three and six month periods ended September 30, 2015 and 2014 are summarized as follows.

	Three Months Ended						Six Months Ended
	September 30, 2015			September 30, 2014			September 30, 2015			September 30, 2014
Customer A		31	%		17	%		29	%		12	%
Customer B		13			12			15			20
Customer C		14			17			14			18
Customer D		*			14			*			11

*	Represents less than 10% of net sales.

Net Sales by Geographic Location

Net sales below show the geographic location of customers for the three and six month periods ended September 30, 2015 and September 30, 2014:

	Three Months Ended				Six Months Ended
Location	September 30, 2015		September 30, 2014		September 30, 2015		September 30, 2014
United States	$	14,538	$	10,278	$	26,355	$	18,829
Germany		2,135		2,013		4,539		6,400
Spain		1,121		471		1,977		1,382
Italy		744		1,613		1,700		2,282
England		539		475		1,017		1,104
Other European countries		880		930		1,780		1,394
Pacific and Far East		2,731		837		4,102		2,639
Other international		1,209		1,054		2,222		1,560
Total	$	23,897	$	17,671	$	43,692	$	35,590