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7. Earnings per Share
6 Months Ended
Jun. 30, 2020
Notes  
7. Earnings per Share 7.Earnings per Share 

For the three and six month periods ended June 30, 2020 and 2019, potentially dilutive shares including outstanding stock options (Note 13), warrants (Note 12), and convertible debt (Note 16) were excluded from the computation of diluted loss per share because they were anti-dilutive due to net losses in those periods. Total potentially dilutive shares were 12,353,242 and 2,130,623, for June 30, 2020 and 2019, respectively.