| 评估日期 | 买入价 | 卖出价 |
| 2020.12.17 | 1.129302 | 1.129302 |
| 2020.12.16 | 1.129267 | 1.129267 |
| 2020.12.15 | 1.128904 | 1.128904 |
| 2020.12.14 | 1.12883 | 1.12883 |
| 2020.12.11 | 1.128726 | 1.128726 |
| 2020.12.10 | 1.128674 | 1.128674 |
| 2020.12.09 | 1.129409 | 1.129409 |
| 2020.12.08 | 1.128248 | 1.128248 |
| 2020.12.07 | 1.128198 | 1.128198 |
| 2020.12.04 | 1.12808 | 1.12808 |