| 评估日期 | 买入价 | 卖出价 |
| 2014.07.23 | 7.495786 | 7.34881 |
| 2014.07.22 | 7.497228 | 7.350223 |
| 2014.07.21 | 7.468194 | 7.321759 |
| 2014.07.18 | 7.486239 | 7.33945 |
| 2014.07.17 | 7.493444 | 7.346513 |
| 2014.07.16 | 7.490607 | 7.343732 |
| 2014.07.15 | 7.48506 | 7.338294 |
| 2014.07.14 | 7.477105 | 7.330495 |
| 2014.07.11 | 7.483723 | 7.336983 |
| 2014.07.10 | 7.482879 | 7.336156 |