| 评估日期 | 买入价 | 卖出价 |
| 2018.03.06 | 1.04058 | 1.04058 |
| 2018.03.05 | 1.041276 | 1.041276 |
| 2018.03.02 | 1.041466 | 1.041466 |
| 2018.03.01 | 1.045016 | 1.045016 |
| 2018.02.28 | 1.044003 | 1.044003 |
| 2018.02.27 | 1.043418 | 1.043418 |
| 2018.02.26 | 1.0411 | 1.0411 |
| 2018.02.23 | 1.038568 | 1.038568 |
| 2018.02.22 | 1.03664 | 1.03664 |
| 2018.02.14 | 1.036227 | 1.036227 |