| 評估日期 | 買入價 | 賣出價 |
| 2011.09.23 | 8.230503 | 8.06912 |
| 2011.09.22 | 8.036265 | 7.878692 |
| 2011.09.21 | 8.024287 | 7.866948 |
| 2011.09.20 | 8.143906 | 7.984221 |
| 2011.09.19 | 8.147732 | 7.987973 |
| 2011.09.16 | 8.17434 | 8.014059 |
| 2011.09.15 | 8.144924 | 7.985219 |
| 2011.09.14 | 8.254503 | 8.09265 |
| 2011.09.13 | 8.278204 | 8.115886 |
| 2011.09.09 | 8.325906 | 8.162653 |