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Equity

3 Months Ended

Mar. 31, 2014

Stock-based compensation expense is reflected within the Company’s condensed consolidated statements of operations as follows (in thousands):



	Three Months Ended
	March 31,
	2014		2013
Cost of services	$	14	$	74
Research and development	23		75
Selling, general and administrative	27		152
Total	$	64	$	301