| 评估日期 | 买入价 | 卖出价 |
| 2021.07.15 | 14.265599 | 13.985881 |
| 2021.07.14 | 14.388605 | 14.106475 |
| 2021.07.13 | 14.376262 | 14.094375 |
| 2021.07.12 | 14.325589 | 14.044696 |
| 2021.07.09 | 14.395439 | 14.113175 |
| 2021.07.08 | 14.179063 | 13.901042 |
| 2021.07.07 | 14.144032 | 13.866698 |
| 2021.07.06 | 14.275747 | 13.99583 |
| 2021.07.05 | 14.576597 | 14.290782 |
| 2021.07.02 | 14.484094 | 14.200092 |