| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2020/6/15 | 2.40 | 0% |
| 2 | 2020/6/14 | 2.40 | 0% |
| 3 | 2020/6/13 | 2.40 | 0% |
| 4 | 2020/6/12 | 2.40 | -7.69% |
| 5 | 2020/6/11 | 2.60 | 0% |
| 6 | 2020/6/10 | 2.60 | 0% |
| 7 | 2020/6/9 | 2.60 | 0% |
| 8 | 2020/6/8 | 2.60 | 0% |
| 9 | 2020/6/7 | 2.60 | 0% |
| 10 | 2020/6/6 | 2.60 | 0% |
| 11 | 2020/6/5 | 2.60 | 0% |
| 12 | 2020/6/4 | 2.60 | 0% |
| 13 | 2020/6/3 | 2.60 | 0% |
| 14 | 2020/6/2 | 2.60 | % |
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