| 评估日期 | 买入价 | 卖出价 |
| 2019.09.04 | 1.100031 | 1.100031 |
| 2019.09.03 | 1.099833 | 1.099833 |
| 2019.09.02 | 1.099709 | 1.099709 |
| 2019.08.30 | 1.099667 | 1.099667 |
| 2019.08.29 | 1.099593 | 1.099593 |
| 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 |