| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2018/6/3 | 3.55 | 9.23% |
| 2 | 2018/6/3 | 3.25 | -12.16% |
| 3 | 2018/6/2 | 3.70 | 7.25% |
| 4 | 2018/6/2 | 3.45 | -2.82% |
| 5 | 2018/6/2 | 3.55 | 9.23% |
| 6 | 2018/6/2 | 3.25 | -14.47% |
| 7 | 2018/6/2 | 3.80 | 2.7% |
| 8 | 2018/6/1 | 3.70 | 7.25% |
| 9 | 2018/6/1 | 3.45 | -9.21% |
| 10 | 2018/6/1 | 3.80 | 18.75% |
| 11 | 2018/6/1 | 3.20 | -9.86% |
| 12 | 2018/6/1 | 3.55 | 2.9% |
| 13 | 2018/5/31 | 3.45 | -9.21% |
| 14 | 2018/5/31 | 3.80 | % |
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