| 评估日期 | 买入价 | 卖出价 |
| 2018.08.28 | 1.064217 | 1.064217 |
| 2018.08.28 | 8.149086 | 7.9893 |
| 2018.08.27 | 1.064089 | 1.064089 |
| 2018.08.27 | 8.137055 | 7.977505 |
| 2018.08.24 | 1.06377 | 1.06377 |
| 2018.08.24 | 8.068593 | 7.910386 |
| 2018.08.23 | 1.063708 | 1.063708 |
| 2018.08.23 | 8.076696 | 7.918329 |
| 2018.08.22 | 1.063792 | 1.063792 |
| 2018.08.22 | 7.985988 | 7.8294 |