| 评估日期 | 买入价 | 卖出价 |
| 2015.07.23 | 11.935825 | 11.701789 |
| 2015.07.22 | 11.963064 | 11.728494 |
| 2015.07.21 | 11.983672 | 11.748698 |
| 2015.07.20 | 11.609955 | 11.382309 |
| 2015.07.17 | 11.542237 | 11.315918 |
| 2015.07.16 | 11.947152 | 11.712894 |
| 2015.07.15 | 11.780772 | 11.549776 |
| 2015.07.14 | 11.558607 | 11.331968 |
| 2015.07.13 | 11.21664 | 10.996706 |
| 2015.07.10 | 10.728559 | 10.518195 |