| 评估日期 | 买入价 | 卖出价 |
| 2018.07.06 | 1.057542 | 1.057542 |
| 2018.07.05 | 1.057223 | 1.057223 |
| 2018.07.04 | 1.056137 | 1.056137 |
| 2018.07.03 | 1.056656 | 1.056656 |
| 2018.07.02 | 1.055403 | 1.055403 |
| 2018.06.29 | 1.054683 | 1.054683 |
| 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 |