| Positive impact of buyback | ||||
| Return | 0th day | +1st day | +10th day | +20th day |
| 0% to 2% | 14 | 14 | 10 | 9 |
| 2.01% to 5% | 2 | 4 | 4 | 5 |
| 5.01% to 20% | 0 | 0 | 0 | 1 |
| >20.00% | 0 | 0 | 0 | 0 |
| Total | 16 | 18 | 14 | 15 |