| 评估日期 | 买入价 | 卖出价 |
| 2021.12.27 | 1.161506 | 1.161506 |
| 2021.12.24 | 1.161458 | 1.161458 |
| 2021.12.23 | 1.161402 | 1.161402 |
| 2021.12.22 | 1.161356 | 1.161356 |
| 2021.12.21 | 1.161156 | 1.161156 |
| 2021.12.20 | 1.161049 | 1.161049 |
| 2021.12.17 | 1.160994 | 1.160994 |
| 2021.12.16 | 1.160904 | 1.160904 |
| 2021.12.15 | 1.160813 | 1.160813 |
| 2021.12.14 | 1.160562 | 1.160562 |