| 评估日期 | 买入价 | 卖出价 |
| 2018.12.13 | 1.073687 | 1.073687 |
| 2018.12.13 | 7.494191 | 7.347246 |
| 2018.12.12 | 1.073589 | 1.073589 |
| 2018.12.12 | 7.485188 | 7.338419 |
| 2018.12.11 | 1.073345 | 1.073345 |
| 2018.12.11 | 7.5142 | 7.366863 |
| 2018.12.10 | 1.073227 | 1.073227 |
| 2018.12.10 | 7.605548 | 7.45642 |
| 2018.12.07 | 1.073168 | 1.073168 |
| 2018.12.07 | 7.667512 | 7.517169 |