| 评估日期 | 买入价 | 卖出价 |
| 2018.04.19 | 9.938748 | 9.743871 |
| 2018.04.18 | 10.121234 | 9.922778 |
| 2018.04.17 | 10.144872 | 9.945953 |
| 2018.04.16 | 10.224807 | 10.02432 |
| 2018.04.13 | 10.334184 | 10.131553 |
| 2018.04.12 | 10.189964 | 9.990161 |
| 2018.04.11 | 10.182233 | 9.982582 |
| 2018.04.10 | 10.064059 | 9.866725 |
| 2018.04.09 | 10.084865 | 9.887122 |
| 2018.04.04 | 10.269733 | 10.068366 |