| 评估日期 | 买入价 | 卖出价 |
| 2021.09.03 | 14.642574 | 14.355464 |
| 2021.09.02 | 14.242578 | 13.963312 |
| 2021.09.01 | 14.150584 | 13.873122 |
| 2021.08.31 | 14.446442 | 14.163179 |
| 2021.08.30 | 14.462644 | 14.179062 |
| 2021.08.27 | 14.69682 | 14.408647 |
| 2021.08.26 | 14.765821 | 14.476295 |
| 2021.08.25 | 14.684928 | 14.396989 |
| 2021.08.24 | 14.684174 | 14.396249 |
| 2021.08.23 | 14.787177 | 14.497233 |