| Schedule of the Computation of Net Income Per Share |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Nine Months Ended | | | May 31, | | May 31, | | May 31, | | May 31, | | | 2021 | | 2020 | | 2021 | | 2020 | Net income attributable to PriceSmart, Inc. | | $ | 22,529 | | $ | 12,705 | | $ | 78,502 | | $ | 58,033 | Less: Allocation of income to unvested stockholders | | | (372) | | | (188) | | | (952) | | | (527) | Net income attributable to PriceSmart, Inc. per share available for distribution | | $ | 22,157 | | $ | 12,517 | | $ | 77,550 | | $ | 57,506 | Basic weighted average shares outstanding | | | 30,414 | | | 30,271 | | | 30,396 | | | 30,268 | Add dilutive effect of performance stock units (two-class method) | | | 32 | | | 4 | | | 27 | | | 5 | Diluted average shares outstanding | | | 30,446 | | | 30,275 | | | 30,423 | | | 30,273 | Basic net income per share | | $ | 0.73 | | $ | 0.41 | | $ | 2.55 | | $ | 1.90 | Diluted net income per share | | $ | 0.73 | | $ | 0.41 | | $ | 2.55 | | $ | 1.90 |
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