| 评估日期 | 买入价 | 卖出价 |
| 2018.03.05 | 10.776987 | 10.565674 |
| 2018.03.02 | 10.814706 | 10.602653 |
| 2018.03.01 | 10.86287 | 10.649872 |
| 2018.02.28 | 10.992446 | 10.776908 |
| 2018.02.27 | 11.02935 | 10.813089 |
| 2018.02.26 | 10.951583 | 10.736846 |
| 2018.02.23 | 10.849594 | 10.636856 |
| 2018.02.22 | 10.787263 | 10.575748 |
| 2018.02.14 | 10.744142 | 10.533472 |
| 2018.02.13 | 10.707208 | 10.497263 |