| 評估日期 | 買入價 | 賣出價 |
| 2011.01.25 | 8.909365 | 8.734672 |
| 2011.01.24 | 8.875562 | 8.701531 |
| 2011.01.21 | 9.084831 | 8.906698 |
| 2011.01.20 | 8.95357 | 8.77801 |
| 2011.01.19 | 8.953692 | 8.77813 |
| 2011.01.18 | 9.168545 | 8.98877 |
| 2011.01.17 | 9.293907 | 9.111674 |
| 2011.01.14 | 9.285206 | 9.103143 |
| 2011.01.13 | 9.266683 | 9.084983 |
| 2011.01.12 | 9.322335 | 9.139544 |