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Reconciliation of Weighted Average Shares Outstanding | 12 Months Ended
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Apr. 30, 2020
Reconciliation of Weighted Average Shares Outstanding [Abstract] |
Reconciliation of Weighted Average Shares Outstanding | Note 5 – Reconciliation of Weighted Average Shares Outstanding A reconciliation of the shares used in the computation of earnings per share for the years ended April 30 follows:
|  | 2020 |  |  | 2019 |  |  | 2018 |
Weighted average shares outstanding |  |  | 56,224 |  |  |  | 57,240 |  |  |  | 57,181 |
Less: Unvested restricted shares |  |  | (15 | ) |  |  | (48 | ) |  |  | (138 | )
Shares used for basic (loss) earnings per share |  |  | 56,209 |  |  |  | 57,192 |  |  |  | 57,043 |
Dilutive effect of stock options and other stock awards |  |  | — |  |  |  | 648 |  |  |  | 845 |
Shares used for diluted (loss) earnings per share |  |  | 56,209 |  |  |  | 57,840 |  |  |  | 57,888 |
In calculating diluted net loss per common share for the year ended April 30, 2020, our diluted weighted average number of common shares outstanding excludes the effect of unvested restricted stock units and other stock awards as the effect was anti-dilutive. This occurs when a U.S. GAAP net loss is reported and the effect of using dilutive shares is antidilutive. Since their inclusion in the calculation of diluted (loss) earnings per share would have been anti-dilutive, options to purchase 286,064, 260,984 and 244,590 shares of Class A Common Stock have been excluded for the years ended April 30, 2020, 2019 and 2018, respectively. There were 519,524, none, and 26,740 restricted shares excluded in the calculation of diluted (loss) earnings per share for the years ended April 30, 2020, 2019 and 2018 as their inclusion would have been anti-dilutive. Warrants to purchase 523,529 and 242,402 shares of Class A Common Stock have been excluded in the calculation of diluted (loss) earnings per share for the years ended April 30, 2020 and 2019 as their inclusion would have been anti-dilutive. There were no warrants issued during the year ended April 30, 2018.

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