| 评估日期 | 买入价 | 卖出价 |
| 2020.01.15 | 9.08947 | 8.911245 |
| 2020.01.14 | 9.033883 | 8.856748 |
| 2020.01.13 | 9.07913 | 8.901108 |
| 2020.01.10 | 9.025735 | 8.848759 |
| 2020.01.09 | 9.12184 | 8.94298 |
| 2020.01.08 | 9.036347 | 8.859164 |
| 2020.01.07 | 9.07989 | 8.901852 |
| 2020.01.06 | 9.070097 | 8.892252 |
| 2020.01.03 | 8.947093 | 8.77166 |
| 2020.01.02 | 8.942778 | 8.76743 |