| 评估日期 | 买入价 | 卖出价 |
| 2013.06.14 | 7.595126 | 7.446202 |
| 2013.06.13 | 7.687473 | 7.536738 |
| 2013.06.07 | 7.76396 | 7.611726 |
| 2013.06.06 | 7.755692 | 7.603619 |
| 2013.06.05 | 7.854231 | 7.700227 |
| 2013.06.04 | 7.871496 | 7.717153 |
| 2013.06.03 | 7.893963 | 7.739179 |
| 2013.05.31 | 7.87219 | 7.717833 |
| 2013.05.30 | 7.895854 | 7.741033 |
| 2013.05.29 | 7.823185 | 7.669789 |