| 评估日期 | 买入价 | 卖出价 |
| 2019.08.21 | 1.099058 | 1.099058 |
| 2019.08.21 | 8.015217 | 7.858056 |
| 2019.08.20 | 1.098849 | 1.098849 |
| 2019.08.20 | 7.90739 | 7.752343 |
| 2019.08.19 | 1.098758 | 1.098758 |
| 2019.08.19 | 7.879953 | 7.725444 |
| 2019.08.16 | 7.850045 | 7.696123 |
| 2019.08.16 | 1.098706 | 1.098706 |
| 2019.08.15 | 1.098629 | 1.098629 |
| 2019.08.15 | 7.830034 | 7.676504 |