| 评估日期 | 买入价 | 卖出价 |
| 2015.04.02 | 11.346746 | 11.124261 |
| 2015.04.01 | 11.352252 | 11.129659 |
| 2015.03.31 | 11.174461 | 10.955354 |
| 2015.03.30 | 11.060542 | 10.843668 |
| 2015.03.27 | 11.253035 | 11.032388 |
| 2015.03.26 | 11.201763 | 10.982121 |
| 2015.03.25 | 11.193108 | 10.973635 |
| 2015.03.24 | 10.931286 | 10.716947 |
| 2015.03.23 | 10.841115 | 10.628544 |
| 2015.03.20 | 10.837965 | 10.625456 |