| 评估日期 | 买入价 | 卖出价 |
| 2014.02.27 | 7.2913 | 7.148334 |
| 2014.02.26 | 7.290709 | 7.147753 |
| 2014.02.25 | 7.289699 | 7.146764 |
| 2014.02.24 | 7.289494 | 7.146562 |
| 2014.02.21 | 7.288735 | 7.145819 |
| 2014.02.20 | 7.288122 | 7.145217 |
| 2014.02.19 | 7.287528 | 7.144635 |
| 2014.02.18 | 7.286281 | 7.143413 |
| 2014.02.17 | 7.286018 | 7.143154 |
| 2014.02.14 | 7.284795 | 7.141956 |