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Note 3 - Earnings (Loss) Per Share
12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Earnings Per Share [Text Block]
NOTE
3:
                  
EARNINGS/(LOSS) PER SHARE
 
Basic
income/(loss) per share was calculated using the weighted average number of shares outstanding of
147,865,246
for the year ended
December 31, 2017
and
145,868,227
for the year ended
December 31, 2016.
 
Antidilutive shares aggregating
43,343,224
for the year ended
December 31, 2017
and
43,775,016
for the year ended
December 31, 2016
have been omitted from the calculation of dilutive income/(loss) per share as the shares were antidilutive. The table below provides a reconciliation of anti-dilutive securities outstanding as of
December 31, 2017
and
December 31, 2016.
 
Anti-dilutive security
 
December 31, 2017
   
December 31, 2016
 
Employee stock options
   
4,225,000
     
275,000
 
Warrants
   
27,020,000
     
27,860,000
 
Convertible notes
   
11,980,000
     
15,490,000
 
Shares issuable for accrued interest
   
118,224
     
150,016
 
Total
   
43,343,224
     
43,775,016
 
 
The employee stock options are exercisable at prices ranging from
$0.
17
to
$0.34
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
$1.25
 per share.
 
Provided below is the reconciliation between numerators and denominators of the basic and diluted income/(loss) per shares.
 
 
   
For the year ended
 
   
December 31, 2017
   
December 31, 2016
 
   
Income/(loss)
   
Shares
   
Per-share
   
Income/(loss)
   
Shares
   
Per-share
 
   
numerator
   
denominator
   
amount
   
numerator
   
denominator
   
amount
 
Basic EPS
  $
2,967,218
     
147,865,246
    $
0.02
    $
101,880
     
145,868,227
    $
0.00
 
                                                 
Effect of dilutive securities
   
4,766
     
312,738
     
-0-
     
-0-
     
294,200
     
-0-
 
                                                 
Diluted EPS
  $
2,971,984
     
148,177,984
    $
0.02
    $
101,880
     
146,162,427
    $
0.00