| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2019/5/5 | 5.95 | 0% |
| 2 | 2019/5/4 | 5.95 | 0% |
| 3 | 2019/5/3 | 5.95 | 0% |
| 4 | 2019/5/2 | 5.95 | 10.19% |
| 5 | 2019/5/1 | 5.40 | -0.92% |
| 6 | 2019/5/1 | 5.45 | 0.93% |
| 7 | 2019/5/1 | 5.40 | 21.35% |
| 8 | 2019/5/1 | 4.45 | -25.21% |
| 9 | 2019/5/1 | 5.95 | 10.19% |
| 10 | 2019/4/30 | 5.40 | -0.92% |
| 11 | 2019/4/30 | 5.45 | 0.93% |
| 12 | 2019/4/30 | 5.40 | 21.35% |
| 13 | 2019/4/30 | 4.45 | -25.21% |
| 14 | 2019/4/30 | 5.95 | % |
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