NOTE 10 - SHARE-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2013

Note 10 - Share-Based Compensation Tables

Impact on operations of recording share-based compensation

	Three Months Ended		Six Months Ended
	June 30, 2013	June 30, 2012	June 30, 2013	June 30, 2012
(in thousands)
Cost of goods sold	$13	$15	$24	$26
Research and development	28	34	48	60
Selling, general and administrative	95	101	134	195
Total share-based compensation	$136	$150	$206	$281
Impact on net earnings per share:
Basic and diluted	($0.02)	($0.02)	($0.03)	($0.03)

Fair value of share-based awards for employee stock options

	Three Months Ended		Six Months Ended
	June 30, 2013	June 30, 2012	June 30, 2013	June 30, 2012
Risk-free interest rates	0.50%	0.61%	0.66%	0.62%
Volatility factors	0.54	0.53	0.54	0.53
Expected life of the option in years	4.00	4.00	4.00	4.00
Expected dividend yield	None	None	None	None

Stock option grants

	Three Months Ended		Six Months Ended
	June 30, 2013	June 30, 2012	June 30, 2013	June 30, 2012
Stock Options Granted	3,000	175,000	33,000	190,000

Unvested options grants and restricted stock awards

	June 30, 2013
Unamortized future compensation expense	$1,102,965
Remaining weighted average amortization period in years	2.74