| 评估日期 | 买入价 | 卖出价 |
| 2009.06.23 | 7.033654 | 6.895739 |
| 2009.06.22 | 6.996538 | 6.859351 |
| 2009.06.19 | 6.912583 | 6.777042 |
| 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 |