| 评估日期 | 买入价 | 卖出价 |
| 2020.03.10 | 9.286457 | 9.10437 |
| 2020.03.09 | 9.425483 | 9.240669 |
| 2020.03.06 | 9.283737 | 9.101703 |
| 2020.03.05 | 9.162786 | 8.983124 |
| 2020.03.04 | 9.140493 | 8.961268 |
| 2020.03.03 | 8.905232 | 8.73062 |
| 2020.03.02 | 9.231158 | 9.050155 |
| 2020.02.28 | 9.216544 | 9.035827 |
| 2020.02.27 | 9.355852 | 9.172404 |
| 2020.02.26 | 9.310936 | 9.128369 |