| 评估日期 | 买入价 | 卖出价 |
| 2014.04.24 | 7.373927 | 7.22934 |
| 2014.04.23 | 7.373365 | 7.228789 |
| 2014.04.22 | 7.366632 | 7.222189 |
| 2014.04.21 | 7.364864 | 7.220455 |
| 2014.04.18 | 7.364 | 7.219608 |
| 2014.04.17 | 7.361746 | 7.217398 |
| 2014.04.16 | 7.353994 | 7.209798 |
| 2014.04.15 | 7.352071 | 7.207913 |
| 2014.04.14 | 7.352173 | 7.208013 |
| 2014.04.11 | 7.366218 | 7.221782 |