| 評估日期 | 買入價 | 賣出價 |
| 2012.08.23 | 6.995447 | 6.858282 |
| 2012.08.22 | 6.91719 | 6.781559 |
| 2012.08.21 | 6.930933 | 6.795033 |
| 2012.08.20 | 6.930781 | 6.794884 |
| 2012.08.17 | 6.918069 | 6.78242 |
| 2012.08.16 | 6.978974 | 6.842131 |
| 2012.08.15 | 6.933017 | 6.797075 |
| 2012.08.14 | 7.066161 | 6.927609 |
| 2012.08.13 | 7.095313 | 6.956189 |
| 2012.08.10 | 7.040052 | 6.902012 |