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NOTE 10 - SHARE-BASED COMPENSATION (Tables)
9 Months Ended
Sep. 30, 2014
Note 10 - Share-Based Compensation Tables  
Impact on operations of recording share-based compensation

The impact on our results of operations of recording share-based compensation, net of forfeitures, for the three and nine months ended September  30, 2014 and 2013, respectively, was as follows:

 

    Three Months Ended   Nine Months Ended
    Sep. 30,
2014
  Sep. 30,
2013
  Sep. 30,
2014
  Sep. 30,
2013
(in thousands)                
Cost of goods sold   $2   $11   $4   $35
Research and development   20   15   60   63
Selling, general and administrative   68   76   237   210
Total share-based compensation   $90   $102   $301   $308
                 
Impact on net earnings per share:                
Basic and diluted   ($0.01)   ($0.01)   ($0.04)   ($0.04)
Equity awards

Equity awards during the three and nine months ended September 30, 2014 and 2013 were as follows:

 

    Three Months Ended   Nine Months Ended
    Sep. 30,
2014
  Sep. 30,
2013
  Sep. 30,
2014
  Sep. 30,
2013
                 
Restricted Stock   -   -   188,900   180,400
Stock Options   -   100,000   3,000   133,000
Fair value of share-based awards for employee stock options

The fair value of share-based awards for employee stock options was estimated using the Black-Scholes valuation model.  The following weighted average assumptions were used to calculate the fair value of stock options granted during the three and nine months ended September 30, 2014 and 2013:

 

    Three Months Ended   Nine Months Ended
    Sep. 30,
2014
  Sep. 30,
2013
  Sep. 30,
2014
  Sep. 30,
2013
                 
Risk-free interest rates   -   1.01%   1.31%   0.92%
Volatility factors   -   0.54   0.51   0.54
Expected life of the option in years   -   4.00   4.00   4.00
Expected dividend yield   -   None   None   None
Unvested options grants and restricted stock awards

The remaining unamortized expected future equity compensation expense and remaining amortization period associated with unvested option grants, restricted stock awards and restricted stock unit awards at September 30, 2014 are:

 

    Sep. 30,
2014
Unamortized future equity compensation expense   $994,487
Remaining weighted average amortization period in years   2.77