SEGMENT INFORMATION

6 Months Ended

Jun. 30, 2011

SEGMENT INFORMATION

2.    SEGMENT INFORMATION

Sales by geographic markets for the three and six months ended June 30, 2011 and 2010 were as follows (in thousands):

	Three months ending June 30,				Six months ending June 30,
	2011		2010		2011		2010
	(unaudited)		(unaudited)		(unaudited)		(unaudited)
Markets:
U.S. markets	$	19	$	59	$	77	$	80
International markets		-		13		20		41
Net product revenue		19		72		97		121
License revenue (worldwide)		105		114		213		250
Net sales	$	124	$	186	$	310	$	371