| 评估日期 | 买入价 | 卖出价 |
| 2019.07.24 | 1.096531 | 1.096531 |
| 2019.07.24 | 8.002923 | 7.846003 |
| 2019.07.23 | 1.096262 | 1.096262 |
| 2019.07.23 | 8.014305 | 7.857162 |
| 2019.07.22 | 1.096125 | 1.096125 |
| 2019.07.22 | 7.953809 | 7.797852 |
| 2019.07.19 | 1.09717 | 1.09717 |
| 2019.07.19 | 7.973785 | 7.817437 |
| 2019.07.18 | 1.09713 | 1.09713 |
| 2019.07.18 | 7.983799 | 7.827254 |