| 评估日期 | 买入价 | 卖出价 |
| 2020.06.17 | 8.854669 | 8.681048 |
| 2020.06.16 | 8.917764 | 8.742906 |
| 2020.06.15 | 8.939188 | 8.76391 |
| 2020.06.12 | 9.029161 | 8.852119 |
| 2020.06.11 | 9.040419 | 8.863156 |
| 2020.06.10 | 9.046332 | 8.868953 |
| 2020.06.09 | 8.907206 | 8.732555 |
| 2020.06.08 | 8.909144 | 8.734455 |
| 2020.06.05 | 8.903854 | 8.729269 |
| 2020.06.04 | 8.888222 | 8.713943 |