| 评估日期 | 买入价 | 卖出价 |
| 2018.01.12 | 11.285685 | 11.064397 |
| 2018.01.11 | 11.17111 | 10.952069 |
| 2018.01.10 | 11.156859 | 10.938097 |
| 2018.01.09 | 10.961792 | 10.746855 |
| 2018.01.08 | 11.200865 | 10.981241 |
| 2018.01.05 | 11.103729 | 10.886008 |
| 2018.01.04 | 11.132629 | 10.914343 |
| 2018.01.03 | 10.841905 | 10.629318 |
| 2018.01.02 | 10.856913 | 10.644032 |
| 2017.12.29 | 10.635068 | 10.426537 |