| 评估日期 | 买入价 | 卖出价 |
| 2017.10.12 | 11.26708 | 11.046157 |
| 2017.10.11 | 11.480896 | 11.25578 |
| 2017.10.10 | 11.359857 | 11.137114 |
| 2017.10.09 | 11.29456 | 11.073098 |
| 2017.09.29 | 11.467169 | 11.242322 |
| 2017.09.28 | 11.195608 | 10.976086 |
| 2017.09.27 | 11.102313 | 10.884621 |
| 2017.09.26 | 11.259033 | 11.038267 |
| 2017.09.25 | 11.439327 | 11.215027 |
| 2017.09.22 | 11.628723 | 11.400709 |