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Note 4 - Earnings (Loss) Per Share
3 Months Ended
Mar. 31, 2013
Earnings Per Share [Text Block]
NOTE 4.                EARNINGS (LOSS) PER SHARE

Basic earnings (loss) per share were calculated using the weighted average number of shares outstanding of 86,843,659 and 86,481,495 for the three month periods ended March 31, 2013 and March 31, 2012, respectively.

Antidilutive shares aggregating 80,288,784 and 87,167,175 have been omitted from the calculation of dilutive earnings (loss) per share for the three month periods ended March 31, 2013 and March 31, 2012, respectively, as the shares were antidilutive. Provided below is the reconciliation between numerators and denominators of the basic and diluted earnings per shares:  There were no differences between basic and diluted earnings per share for the three month periods ended March 31.  The table below provides a reconciliation of anti-dilutive securities outstanding as of March 31, 2013 and March 31, 2012, respectively.

Anti-dilutive security
 
March 31, 2013
   
March 31, 2012
 
Preferred stock
    2,750,149       2,750,149  
Employee stock options
    6,650,000       11,093,000  
Warrants
    45,528,873       48,274,288  
Convertible notes
    24,620,000       24,620,000  
Shares issuable for accrued interest
    739,762       429,738  
Total
    80,288,784       87,167,175  

The employee stock options are exercisable at prices ranging from $0.045 to $0.69 per share.  The exercise price on the stock warrants range from $0.25 to $0.60 per share.  Shares issuable upon conversion of Convertible Debentures have conversion prices ranging from $0.25 to $0.50 per share.

The Company’s convertible debt and convertible preferred stock have an anti-dilutive effect on net income (loss) per share and were not included in the computation of diluted earnings per share.

For the three months ended
 
   
March 31, 2013
   
March 31, 2012
 
   
Income (loss)
numerator
   
Shares
denominator
   
Per-share
amount
   
Income (loss)
numerator
   
Shares
denominator
   
Per-share
amount
 
Basic EPS
  $ (4,592,267 )     86,843,659     $ (0.05 )   $ (3,452,400 )     86,481,495     $ (0.04 )
                                                 
Effect of dilutive securities - None
    -0-       -0-       -0-       -0-       -0-       -0-  
                                                 
Diluted EPS
  $ (4,592,267 )     86,843,659     $ (0.05 )   $ (3,452,400 )     86,481,495     $ (0.04 )