| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2017/12/7 | 3.80 | -9.52% |
| 2 | 2017/12/7 | 4.20 | 10.53% |
| 3 | 2017/12/7 | 3.80 | -1.3% |
| 4 | 2017/12/7 | 3.85 | 8.45% |
| 5 | 2017/12/6 | 3.55 | -6.58% |
| 6 | 2017/12/6 | 3.80 | -9.52% |
| 7 | 2017/12/6 | 4.20 | 10.53% |
| 8 | 2017/12/6 | 3.80 | -1.3% |
| 9 | 2017/12/6 | 3.85 | 8.45% |
| 10 | 2017/12/5 | 3.55 | -6.58% |
| 11 | 2017/12/5 | 3.80 | -9.52% |
| 12 | 2017/12/5 | 4.20 | 10.53% |
| 13 | 2017/12/5 | 3.80 | -1.3% |
| 14 | 2017/12/5 | 3.85 | % |
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