| 评估日期 | 买入价 | 卖出价 |
| 2020.08.10 | 10.817447 | 10.60534 |
| 2020.08.07 | 10.807008 | 10.595105 |
| 2020.08.06 | 10.766991 | 10.555873 |
| 2020.08.05 | 10.818302 | 10.606178 |
| 2020.08.04 | 10.654115 | 10.445211 |
| 2020.08.03 | 10.46874 | 10.263471 |
| 2020.07.31 | 10.565463 | 10.358297 |
| 2020.07.30 | 10.28788 | 10.086157 |
| 2020.07.29 | 10.058943 | 9.861709 |
| 2020.07.28 | 9.973352 | 9.777796 |