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Basic and Diluted Average Shares
6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
Note 5 - Basic and Diluted Average Shares
 
A reconciliation of basic and diluted weighted average common shares for the three and six months ended June 30, 2017 and 2016 is as follows:
 
 
 
For the Three Months Ended
 
For the Six Months Ended
 
 
 
June 30,
 
June 30,
 
 
 
2017
 
2016
 
2017
 
2016
 
 
 
 
 
 
 
 
 
 
 
Basic weighted average shares
 
 
26,919,024
 
 
12,328,956
 
 
26,912,364
 
 
12,313,228
 
Effect of potential dilutive securities
 
 
453,021
 
 
-
 
 
461,205
 
 
-
 
Diluted weighted average shares
 
 
27,372,045
 
 
12,328,956
 
 
27,373,569
 
 
12,313,228
 
 
For the three and six months ended June 30, 2017 and 2016, there were 1,015,000 and 5,015,000 of common share options, warrants, and Restricted Stock Units (RSU’s) unexercised respectively. For the three and six months ended June 30, 2016 there were 5,015,000 common share options, warrants, and RSUs were not added to the diluted average shares because inclusion of such shares would be antidilutive. On October 26, 2016, 5,000,000 stock option shares expired unexercised by Elemetal at a price of $15 a share.