| 评估日期 | 买入价 | 卖出价 |
| 2011.03.23 | 9.20373 | 9.023265 |
| 2011.03.22 | 9.203546 | 9.023085 |
| 2011.03.21 | 9.170649 | 8.990832 |
| 2011.03.18 | 9.343735 | 9.160525 |
| 2011.03.17 | 9.280673 | 9.098699 |
| 2011.03.16 | 9.413303 | 9.228728 |
| 2011.03.15 | 9.477169 | 9.291342 |
| 2011.03.14 | 9.526868 | 9.340067 |
| 2011.03.11 | 9.625439 | 9.436705 |
| 2011.03.10 | 9.593665 | 9.405554 |