| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2019/3/28 | 5.10 | 7.37% |
| 2 | 2019/3/27 | 4.75 | 6.74% |
| 3 | 2019/3/27 | 4.45 | -4.3% |
| 4 | 2019/3/27 | 4.65 | 23.02% |
| 5 | 2019/3/27 | 3.78 | -25.88% |
| 6 | 2019/3/27 | 5.10 | 7.37% |
| 7 | 2019/3/26 | 4.75 | 6.74% |
| 8 | 2019/3/26 | 4.45 | -4.3% |
| 9 | 2019/3/26 | 4.65 | 23.02% |
| 10 | 2019/3/26 | 3.78 | -21.25% |
| 11 | 2019/3/26 | 4.80 | 1.05% |
| 12 | 2019/3/25 | 4.75 | 6.74% |
| 13 | 2019/3/25 | 4.45 | -4.3% |
| 14 | 2019/3/25 | 4.65 | % |
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