| 评估日期 | 买入价 | 卖出价 |
| 2021.08.20 | 14.952029 | 14.658852 |
| 2021.08.19 | 14.774379 | 14.484685 |
| 2021.08.18 | 14.841662 | 14.550649 |
| 2021.08.17 | 14.740187 | 14.451164 |
| 2021.08.16 | 14.790917 | 14.500899 |
| 2021.08.13 | 14.854132 | 14.562874 |
| 2021.08.12 | 14.741879 | 14.452823 |
| 2021.08.11 | 14.705683 | 14.417336 |
| 2021.08.10 | 14.45792 | 14.174431 |
| 2021.08.09 | 14.40696 | 14.124471 |