| 评估日期 | 买入价 | 卖出价 |
| 2019.02.13 | 1.080473 | 1.080473 |
| 2019.02.13 | 7.509209 | 7.36197 |
| 2019.02.12 | 1.079654 | 1.079654 |
| 2019.02.12 | 7.405511 | 7.260305 |
| 2019.02.11 | 1.079405 | 1.079405 |
| 2019.02.11 | 7.268459 | 7.125941 |
| 2019.02.01 | 1.079352 | 1.079352 |
| 2019.02.01 | 7.318008 | 7.174517 |
| 2019.01.31 | 1.079216 | 1.079216 |
| 2019.01.31 | 7.341745 | 7.197789 |