| 评估日期 | 买入价 | 卖出价 |
| 2015.03.05 | 9.81167 | 9.619284 |
| 2015.03.04 | 9.915222 | 9.720806 |
| 2015.03.03 | 9.846515 | 9.653446 |
| 2015.03.02 | 9.80121 | 9.609029 |
| 2015.02.27 | 9.757036 | 9.565722 |
| 2015.02.26 | 9.782778 | 9.590959 |
| 2015.02.25 | 9.831737 | 9.638958 |
| 2015.02.17 | 9.687298 | 9.497351 |
| 2015.02.16 | 9.60382 | 9.41551 |
| 2015.02.13 | 9.561473 | 9.373993 |