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NOTE 11 - SHARE-BASED COMPENSATION (Tables) | 12 Months Ended
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Dec. 31, 2014
Note 11 - Share-based Compensation Tables |
Impact on operations of recording share-based compensation |
|  | Year Ended December 31,
|  | 2014 |  | 2013
(in thousands) |  |  |  |
Cost of goods sold |  | $6 |  | $46
Research and development |  | 80 |  | 80
Selling, general and administrative |  | 314 |  | 297
Total share-based compensation |  | $400 |  | $423
Impact on net income per share: |  |  |  |
Basic and diluted |  | ($0.05) |  | ($0.05)
Fair value of share-based awards for employee stock options |
|  | Employee Stock
|  | Options
|  | 2014 |  | 2013
Risk-free interest rates |  | 1.31% |  | 0.92%
Volatility factors |  | 0.51 |  | 0.54
Expected life of the option in years |  | 4.00 |  | 4.00
Expected dividend yield |  | None |  | None
Stock option grants |
|  | 2014 |  | 2013
|  | Options |  | Weighted-Average Exercise Price |  | Weighted-Average Remaining Contractual Life in Years |  | Options |  | Weighted-Average Exercise Price |  | Weighted-Average Remaining Contractual Life in Years
Outstanding at beginning of year |  | 904,656 |  | $3.49 |  |  |  | 1,158,405 |  | $4.00 |  |
Granted |  | 3,000 |  | 2.30 |  |  |  | 133,000 |  | 2.00 |  |
Exercised |  | (31,250) |  | 3.07 |  |  |  | - |  | - |  |
Cancelled, Expired or |  |  |  |  |  |  |  |  |  |  |  |
Forfeited |  | (270,219) |  | 4.60 |  |  |  | (386,749) |  | 4.50 |  |
Outstanding at end of year |  | 606,187 |  | $3.02 |  | 3.29 |  | 904,656 |  | $3.49 |  | 3.52
Vested or expected to vest at the end of the period |  | 574,188 |  | $3.07 |  | 3.25 |  | 827,155 |  | $4.19 |  | 2.54
Exercisable at end of year |  | 383,001 |  | $3.49 |  | 2.90 |  | 486,141 |  | $3.59 |  | 2.54
Restricted stock award including performance-based stock award activity under our share-based compensation plan |
|  | 2014 |  | 2013
|  | Awards |  | Weighted - Average Grant Date Fair Value |  | Awards |  | Weighted - Average Grant Date Fair Value
Outstanding at beginning of year |  | 247,075 |  | $2.18 |  | 130,000 |  | $2.60
Granted |  | 189,900 |  | 2.88 |  | 180,400 |  | 1.97
Vested |  | (85,200) |  | 2.22 |  | (47,375) |  | 2.23
Cancelled |  | (30,875) |  | 2.28 |  | (15,950) |  | 3.13
Outstanding at end of year |  | 320,900 |  | $2.57 |  | 247,075 |  | $2.18
Unvested options grants and restricted stock awards |
|  | December 31, 2014 |  | December 31, 2013
Unamortized future compensation expense |  | $896,450 |  | $898,625
Remaining weighted average amortization period in years |  | 2.60 |  | 2.57

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