| 评估日期 | 买入价 | 卖出价 |
| 2018.06.28 | 1.054364 | 1.054364 |
| 2018.06.27 | 1.054595 | 1.054595 |
| 2018.06.26 | 1.05377 | 1.05377 |
| 2018.06.25 | 1.053598 | 1.053598 |
| 2018.06.22 | 1.053458 | 1.053458 |
| 2018.06.21 | 1.053281 | 1.053281 |
| 2018.06.20 | 1.053864 | 1.053864 |
| 2018.06.19 | 1.05337 | 1.05337 |
| 2018.06.15 | 1.053389 | 1.053389 |
| 2018.06.14 | 1.053361 | 1.053361 |