| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2019/2/5 | 3.80 | 0% |
| 2 | 2019/2/4 | 3.80 | 0% |
| 3 | 2019/2/3 | 3.80 | 0% |
| 4 | 2019/2/2 | 3.80 | -24% |
| 5 | 2019/2/1 | 5.00 | 36.99% |
| 6 | 2019/2/1 | 3.65 | -10.98% |
| 7 | 2019/2/1 | 4.10 | 7.89% |
| 8 | 2019/2/1 | 3.80 | 0% |
| 9 | 2019/2/1 | 3.80 | -24% |
| 10 | 2019/1/31 | 5.00 | 36.99% |
| 11 | 2019/1/31 | 3.65 | -10.98% |
| 12 | 2019/1/31 | 4.10 | 7.89% |
| 13 | 2019/1/31 | 3.80 | 0% |
| 14 | 2019/1/31 | 3.80 | % |
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