| 评估日期 | 买入价 | 卖出价 |
| 2018.08.09 | 1.063921 | 1.063921 |
| 2018.08.09 | 8.242977 | 8.08135 |
| 2018.08.08 | 1.064393 | 1.064393 |
| 2018.08.08 | 8.038861 | 7.881236 |
| 2018.08.07 | 1.063912 | 1.063912 |
| 2018.08.07 | 8.295261 | 8.132608 |
| 2018.08.06 | 1.063371 | 1.063371 |
| 2018.08.06 | 8.490031 | 8.32356 |
| 2018.08.03 | 1.063315 | 1.063315 |
| 2018.08.03 | 8.718544 | 8.547592 |