Basic and diluted income (loss) per common share

We compute net income (loss) per share in accordance with ASC 260, “Earnings Per Share.” Under the provisions of ASC 260, basic net loss per share includes no dilution and is computed by dividing the net loss available to common stockholders for the period by the weighted average number of shares of Common Stock outstanding during the period. Diluted net income (loss) per share takes into consideration shares of Common Stock outstanding (computed under basic net loss per share) and potentially dilutive securities that are not anti-dilutive.

Outstanding warrants that had no effect on the computation of the dilutive weighted average number of shares outstanding as their effect would be anti-dilutive were approximately 7,000,000 and 7,000,000 as of March 31, 2021 and December 31, 2020, respectively. There were 87,456 and 87,456 potentially dilutive shares outstanding at March 31, 2021 and December 31, 2020, respectively.

Conversion of Series Q Preferred Stock into Common Stock would be anti-dilutive for the three months ended March 31, 2021 and 2020 and is not included in calculating the diluted weighted average number of shares outstanding.