| 评估日期 | 买入价 | 卖出价 |
| 2020.12.10 | 12.401539 | 12.158372 |
| 2020.12.09 | 12.384346 | 12.141515 |
| 2020.12.08 | 12.481177 | 12.236448 |
| 2020.12.07 | 12.403248 | 12.160047 |
| 2020.12.04 | 12.437582 | 12.193708 |
| 2020.12.03 | 12.443908 | 12.199909 |
| 2020.12.02 | 12.195178 | 11.956057 |
| 2020.12.01 | 12.296571 | 12.055462 |
| 2020.11.30 | 12.1485 | 11.910294 |
| 2020.11.27 | 12.240244 | 12.00024 |