| 评估日期 | 买入价 | 卖出价 |
| 2020.06.08 | 8.909144 | 8.734455 |
| 2020.06.05 | 8.903854 | 8.729269 |
| 2020.06.04 | 8.888222 | 8.713943 |
| 2020.06.03 | 8.809948 | 8.637204 |
| 2020.06.02 | 8.707385 | 8.536652 |
| 2020.06.01 | 8.728827 | 8.557673 |
| 2020.05.29 | 8.683889 | 8.513616 |
| 2020.05.28 | 8.681571 | 8.511344 |
| 2020.05.27 | 8.626022 | 8.456884 |
| 2020.05.26 | 8.660178 | 8.490371 |