| 评估日期 | 买入价 | 卖出价 |
| 2007.12.04 | 5.699488 | 5.587733 |
| 2007.12.03 | 5.781574 | 5.66821 |
| 2007.11.30 | 5.669925 | 5.55875 |
| 2007.11.29 | 5.722852 | 5.610639 |
| 2007.11.28 | 5.779157 | 5.66584 |
| 2007.11.27 | 5.79955 | 5.685833 |
| 2007.11.26 | 5.754961 | 5.642119 |
| 2007.11.23 | 5.94297 | 5.826441 |
| 2007.11.22 | 6.015859 | 5.897901 |
| 2007.11.21 | 5.994758 | 5.877213 |