| 评估日期 | 买入价 | 卖出价 |
| 2019.01.04 | 1.076237 | 1.076237 |
| 2019.01.04 | 6.985295 | 6.848329 |
| 2019.01.03 | 1.075278 | 1.075278 |
| 2019.01.03 | 6.995484 | 6.858318 |
| 2019.01.02 | 1.074898 | 1.074898 |
| 2019.01.02 | 7.040956 | 6.902898 |
| 2018.12.28 | 1.074796 | 1.074796 |
| 2018.12.28 | 7.104611 | 6.965305 |
| 2018.12.27 | 1.074647 | 1.074647 |
| 2018.12.27 | 7.210837 | 7.069448 |