| 评估日期 | 买入价 | 卖出价 |
| 2019.10.28 | 1.103103 | 1.103103 |
| 2019.10.28 | 8.287714 | 8.125209 |
| 2019.10.25 | 1.103034 | 1.103034 |
| 2019.10.25 | 8.258883 | 8.096944 |
| 2019.10.24 | 1.102994 | 1.102994 |
| 2019.10.24 | 8.297862 | 8.135159 |
| 2019.10.23 | 1.104014 | 1.104014 |
| 2019.10.23 | 8.278276 | 8.115957 |
| 2019.10.22 | 1.103825 | 1.103825 |
| 2019.10.22 | 8.231105 | 8.069711 |