| 评估日期 | 买入价 | 卖出价 |
| 2020.08.31 | 1.121453 | 1.121453 |
| 2020.08.28 | 1.121388 | 1.121388 |
| 2020.08.27 | 1.121268 | 1.121268 |
| 2020.08.26 | 1.121466 | 1.121466 |
| 2020.08.25 | 1.121168 | 1.121168 |
| 2020.08.24 | 1.121089 | 1.121089 |
| 2020.08.21 | 1.121182 | 1.121182 |
| 2020.08.20 | 1.121214 | 1.121214 |
| 2020.08.19 | 1.120965 | 1.120965 |
| 2020.08.18 | 1.120619 | 1.120619 |