| 评估日期 | 买入价 | 卖出价 |
| 2020.03.17 | 8.932885 | 8.75773 |
| 2020.03.16 | 9.067157 | 8.88937 |
| 2020.03.13 | 9.177496 | 8.997545 |
| 2020.03.12 | 9.263571 | 9.081933 |
| 2020.03.11 | 9.10246 | 8.923981 |
| 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 |