| 评估日期 | 买入价 | 卖出价 |
| 2021.04.01 | 12.784107 | 12.533438 |
| 2021.03.31 | 12.619177 | 12.371742 |
| 2021.03.30 | 12.681058 | 12.43241 |
| 2021.03.29 | 12.361783 | 12.119395 |
| 2021.03.26 | 12.476815 | 12.232171 |
| 2021.03.25 | 12.685424 | 12.43669 |
| 2021.03.24 | 12.829927 | 12.578359 |
| 2021.03.23 | 12.649898 | 12.40186 |
| 2021.03.22 | 13.118261 | 12.86104 |
| 2021.03.19 | 13.002429 | 12.74748 |