| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2017/3/15 | 4.35 | -5.43% |
| 2 | 2017/3/14 | 4.60 | 0.44% |
| 3 | 2017/3/14 | 4.58 | 1.78% |
| 4 | 2017/3/14 | 4.50 | 5.88% |
| 5 | 2017/3/14 | 4.25 | -2.3% |
| 6 | 2017/3/14 | 4.35 | -5.43% |
| 7 | 2017/3/13 | 4.60 | 0.44% |
| 8 | 2017/3/13 | 4.58 | 1.78% |
| 9 | 2017/3/13 | 4.50 | 5.88% |
| 10 | 2017/3/13 | 4.25 | -2.3% |
| 11 | 2017/3/13 | 4.35 | -5.43% |
| 12 | 2017/3/12 | 4.60 | 0.44% |
| 13 | 2017/3/12 | 4.58 | 1.78% |
| 14 | 2017/3/12 | 4.50 | % |
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