| 评估日期 | 买入价 | 卖出价 |
| 2019.02.27 | 1.085703 | 1.085703 |
| 2019.02.27 | 7.633976 | 7.48429 |
| 2019.02.26 | 1.085452 | 1.085452 |
| 2019.02.26 | 7.622617 | 7.473154 |
| 2019.02.25 | 1.08538 | 1.08538 |
| 2019.02.25 | 7.610821 | 7.461589 |
| 2019.02.22 | 1.085339 | 1.085339 |
| 2019.02.22 | 7.610508 | 7.461283 |
| 2019.02.21 | 1.085204 | 1.085204 |
| 2019.02.21 | 7.659304 | 7.509121 |