| 评估日期 | 买入价 | 卖出价 |
| 2021.01.20 | 14.014093 | 13.739307 |
| 2021.01.19 | 13.937442 | 13.664159 |
| 2021.01.18 | 13.64759 | 13.37999 |
| 2021.01.15 | 13.962617 | 13.68884 |
| 2021.01.14 | 14.015767 | 13.740948 |
| 2021.01.13 | 13.734999 | 13.465685 |
| 2021.01.12 | 13.65435 | 13.386617 |
| 2021.01.11 | 13.779247 | 13.509065 |
| 2021.01.08 | 13.545473 | 13.279875 |
| 2021.01.07 | 13.597365 | 13.33075 |