| 评估日期 | 买入价 | 卖出价 |
| 2014.03.12 | 7.326764 | 7.183102 |
| 2014.03.11 | 7.305375 | 7.162132 |
| 2014.03.10 | 7.303434 | 7.160229 |
| 2014.03.07 | 7.301161 | 7.158001 |
| 2014.03.06 | 7.300756 | 7.157603 |
| 2014.03.05 | 7.291626 | 7.148653 |
| 2014.03.04 | 7.276137 | 7.133468 |
| 2014.03.03 | 7.293759 | 7.150744 |
| 2014.02.28 | 7.291724 | 7.148749 |
| 2014.02.27 | 7.2913 | 7.148334 |