| 评估日期 | 买入价 | 卖出价 |
| 2019.08.28 | 1.099555 | 1.099555 |
| 2019.08.27 | 1.099349 | 1.099349 |
| 2019.08.26 | 1.099258 | 1.099258 |
| 2019.08.23 | 1.099217 | 1.099217 |
| 2019.08.22 | 1.099138 | 1.099138 |
| 2019.08.21 | 1.099058 | 1.099058 |
| 2019.08.20 | 1.098849 | 1.098849 |
| 2019.08.19 | 1.098758 | 1.098758 |
| 2019.08.16 | 1.098706 | 1.098706 |
| 2019.08.15 | 1.098629 | 1.098629 |