| 评估日期 | 买入价 | 卖出价 |
| 2019.12.20 | 1.107492 | 1.107492 |
| 2019.12.20 | 8.788165 | 8.615848 |
| 2019.12.19 | 1.107418 | 1.107418 |
| 2019.12.19 | 8.770342 | 8.598374 |
| 2019.12.18 | 1.107314 | 1.107314 |
| 2019.12.18 | 8.675127 | 8.505026 |
| 2019.12.17 | 1.107052 | 1.107052 |
| 2019.12.17 | 8.631798 | 8.462547 |
| 2019.12.16 | 1.106932 | 1.106932 |
| 2019.12.16 | 8.505413 | 8.33864 |