| 评估日期 | 买入价 | 卖出价 |
| 2018.07.31 | 1.061991 | 1.061991 |
| 2018.07.31 | 8.930436 | 8.755329 |
| 2018.07.30 | 1.061849 | 1.061849 |
| 2018.07.30 | 8.878353 | 8.704268 |
| 2018.07.27 | 1.061754 | 1.061754 |
| 2018.07.27 | 9.019093 | 8.842248 |
| 2018.07.26 | 1.061546 | 1.061546 |
| 2018.07.26 | 8.963667 | 8.787909 |
| 2018.07.25 | 1.061515 | 1.061515 |
| 2018.07.25 | 8.852664 | 8.679083 |