| 评估日期 | 买入价 | 卖出价 |
| 2019.12.23 | 1.107575 | 1.107575 |
| 2019.12.20 | 1.107492 | 1.107492 |
| 2019.12.19 | 1.107418 | 1.107418 |
| 2019.12.18 | 1.107314 | 1.107314 |
| 2019.12.17 | 1.107052 | 1.107052 |
| 2019.12.16 | 1.106932 | 1.106932 |
| 2019.12.13 | 1.106743 | 1.106743 |
| 2019.12.12 | 1.106645 | 1.106645 |
| 2019.12.11 | 1.106543 | 1.106543 |
| 2019.12.10 | 1.106282 | 1.106282 |