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Quarterly Results of Operations (Unaudited)

12 Months Ended

Dec. 31, 2011

NOTE 14 QUARTERLY RESULTS OF OPERATIONS (UNAUDITED)

The following table presents summarized unaudited results of operations for each of our quarters in the years ended December 31, 2011 and 2010.

Quarterly Results of Operations

(in thousands, except per share data)

(unaudited)

	First			Second			Third			Fourth
Year Ended December 31, 2011		Quarter			Quarter			Quarter			Quarter
Total revenue	$	395		$	251		$	—		$	—
Operating expenses		1,710			1,791			4,089			4,118
Interest and other, net		(1	)		(263	)		(62	)		(47	)
Loss from continuing operations		(1,316	)		(1,803	)		(4,151	)		(4,165	)
Discontinued operations		(103	)		(129	)		(51	)		(96	)
Net loss		(1,419	)		(1,932	)		(4,202	)		(4,261	)
Basic and diluted net loss per share:
Loss from continuing operations	$	(0.03	)	$	(0.05	)	$	(0.02	)	$	(0.02	)
Net loss		(0.04	)		(0.05	)		(0.02	)		(0.02	)



		First			Second			Third			Fourth
Year Ended December 31, 2010		Quarter			Quarter			Quarter			Quarter
Total revenue	$	241		$	530		$	351		$	179
Operating expenses		3,112			4,225			1,986			1,912
Interest and other, net		2,500			—			(1	)		239
Loss from continuing operations		(371	)		(3,695	)		(1,636	)		(1,494	)
Discontinued operations		(124	)		112			(36	)		(102	)
Net loss		(495	)		(3,583	)		(1,672	)		(1,596	)
Basic and diluted net loss per share:
Loss from continuing operations	$	(0.01	)	$	(0.09	)	$	(0.04	)	$	(0.04	)
Net loss		(0.01	)		(0.09	)		(0.04	)		(0.04	)