| 评估日期 | 买入价 | 卖出价 |
| 2009.06.18 | 6.849906 | 6.715594 |
| 2009.06.17 | 6.869477 | 6.734782 |
| 2009.06.16 | 6.761257 | 6.628683 |
| 2009.06.15 | 6.858723 | 6.724238 |
| 2009.06.12 | 6.875229 | 6.740421 |
| 2009.06.11 | 6.82499 | 6.691167 |
| 2009.06.10 | 6.802703 | 6.669317 |
| 2009.06.09 | 6.796152 | 6.662894 |
| 2009.06.08 | 6.81335 | 6.679755 |
| 2009.06.05 | 6.809551 | 6.67603 |