| 评估日期 | 买入价 | 卖出价 |
| 2019.07.03 | 1.095794 | 1.095794 |
| 2019.07.02 | 1.095544 | 1.095544 |
| 2019.07.01 | 1.095416 | 1.095416 |
| 2019.06.28 | 1.095335 | 1.095335 |
| 2019.06.27 | 1.09524 | 1.09524 |
| 2019.06.26 | 1.095151 | 1.095151 |
| 2019.06.25 | 1.094868 | 1.094868 |
| 2019.06.24 | 1.094727 | 1.094727 |
| 2019.06.21 | 1.094616 | 1.094616 |
| 2019.06.20 | 1.094475 | 1.094475 |