| 评估日期 | 买入价 | 卖出价 |
| 2021.07.29 | 1.149079 | 1.149079 |
| 2021.07.28 | 1.149022 | 1.149022 |
| 2021.07.27 | 1.148702 | 1.148702 |
| 2021.07.26 | 1.148574 | 1.148574 |
| 2021.07.23 | 1.148454 | 1.148454 |
| 2021.07.22 | 1.148321 | 1.148321 |
| 2021.07.21 | 1.148198 | 1.148198 |
| 2021.07.20 | 1.148084 | 1.148084 |
| 2021.07.19 | 1.147974 | 1.147974 |
| 2021.07.16 | 1.147982 | 1.147982 |