| 評估日期 | 買入價 | 賣出價 |
| 2011.12.12 | 7.571104 | 7.422651 |
| 2011.12.09 | 7.560392 | 7.412149 |
| 2011.12.08 | 7.556309 | 7.408146 |
| 2011.12.07 | 7.558011 | 7.409814 |
| 2011.12.06 | 7.665666 | 7.515359 |
| 2011.12.05 | 7.725562 | 7.574081 |
| 2011.12.02 | 7.604403 | 7.455297 |
| 2011.12.01 | 7.853818 | 7.699821 |
| 2011.11.30 | 7.786058 | 7.63339 |
| 2011.11.29 | 7.711916 | 7.560702 |