| 评估日期 | 买入价 | 卖出价 |
| 2018.09.20 | 1.066636 | 1.066636 |
| 2018.09.20 | 8.107803 | 7.948827 |
| 2018.09.19 | 1.06652 | 1.06652 |
| 2018.09.19 | 8.001354 | 7.844465 |
| 2018.09.18 | 1.066209 | 1.066209 |
| 2018.09.18 | 8.048031 | 7.890226 |
| 2018.09.17 | 1.065967 | 1.065967 |
| 2018.09.17 | 8.329172 | 8.165855 |
| 2018.09.14 | 1.065771 | 1.065771 |
| 2018.09.14 | 8.241421 | 8.079825 |