| 评估日期 | 买入价 | 卖出价 |
| 2021.05.20 | 1.143255 | 1.143255 |
| 2021.05.19 | 1.143119 | 1.143119 |
| 2021.05.18 | 1.143064 | 1.143064 |
| 2021.05.17 | 1.14299 | 1.14299 |
| 2021.05.14 | 1.142767 | 1.142767 |
| 2021.05.13 | 1.142608 | 1.142608 |
| 2021.05.12 | 1.142816 | 1.142816 |
| 2021.05.11 | 1.14223 | 1.14223 |
| 2021.05.10 | 1.142141 | 1.142141 |
| 2021.05.07 | 1.142015 | 1.142015 |