| 评估日期 | 买入价 | 卖出价 |
| 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 |
| 2018.09.13 | 1.065534 | 1.065534 |
| 2018.09.13 | 8.168305 | 8.008143 |
| 2018.09.12 | 1.065274 | 1.065274 |
| 2018.09.12 | 8.0757 | 7.917353 |