| 评估日期 | 买入价 | 卖出价 |
| 2008.03.31 | 5.799621 | 5.685903 |
| 2008.03.28 | 5.90743 | 5.791598 |
| 2008.03.27 | 5.79801 | 5.684324 |
| 2008.03.26 | 5.768826 | 5.655712 |
| 2008.03.25 | 5.909608 | 5.793734 |
| 2008.03.24 | 5.868018 | 5.752959 |
| 2008.03.21 | 5.661015 | 5.550014 |
| 2008.03.20 | 5.542594 | 5.433916 |
| 2008.03.19 | 5.702271 | 5.590462 |
| 2008.03.18 | 5.91763 | 5.801598 |