| 评估日期 | 买入价 | 卖出价 |
| 2018.09.07 | 1.065147 | 1.065147 |
| 2018.09.06 | 1.064875 | 1.064875 |
| 2018.09.05 | 1.065067 | 1.065067 |
| 2018.09.04 | 1.064902 | 1.064902 |
| 2018.09.03 | 1.064816 | 1.064816 |
| 2018.08.31 | 1.064451 | 1.064451 |
| 2018.08.30 | 1.064409 | 1.064409 |
| 2018.08.29 | 1.06426 | 1.06426 |
| 2018.08.28 | 1.064217 | 1.064217 |
| 2018.08.27 | 1.064089 | 1.064089 |