| 评估日期 | 买入价 | 卖出价 |
| 2019.12.27 | 1.10822 | 1.10822 |
| 2019.12.26 | 1.108108 | 1.108108 |
| 2019.12.25 | 1.107987 | 1.107987 |
| 2019.12.24 | 1.107715 | 1.107715 |
| 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 |