| 评估日期 | 买入价 | 卖出价 |
| 2019.07.24 | 1.096531 | 1.096531 |
| 2019.07.23 | 1.096262 | 1.096262 |
| 2019.07.22 | 1.096125 | 1.096125 |
| 2019.07.19 | 1.09717 | 1.09717 |
| 2019.07.18 | 1.09713 | 1.09713 |
| 2019.07.17 | 1.097041 | 1.097041 |
| 2019.07.16 | 1.096812 | 1.096812 |
| 2019.07.15 | 1.096715 | 1.096715 |
| 2019.07.12 | 1.096642 | 1.096642 |
| 2019.07.11 | 1.096562 | 1.096562 |