| 评估日期 | 买入价 | 卖出价 |
| 2018.08.31 | 1.064451 | 1.064451 |
| 2018.08.31 | 8.314237 | 8.151212 |
| 2018.08.30 | 1.064409 | 1.064409 |
| 2018.08.30 | 8.372843 | 8.20867 |
| 2018.08.29 | 1.06426 | 1.06426 |
| 2018.08.29 | 8.308655 | 8.14574 |
| 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 |