| 评估日期 | 买入价 | 卖出价 |
| 2018.08.21 | 1.063596 | 1.063596 |
| 2018.08.21 | 7.951536 | 7.795623 |
| 2018.08.20 | 1.063392 | 1.063392 |
| 2018.08.20 | 8.082637 | 7.924154 |
| 2018.08.17 | 1.06335 | 1.06335 |
| 2018.08.17 | 8.21097 | 8.049971 |
| 2018.08.16 | 1.063179 | 1.063179 |
| 2018.08.16 | 8.332064 | 8.168691 |
| 2018.08.15 | 1.062816 | 1.062816 |
| 2018.08.15 | 8.3978 | 8.233137 |