| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2018/11/20 | 4.00 | -5.88% |
| 2 | 2018/11/20 | 4.25 | 13.33% |
| 3 | 2018/11/20 | 3.75 | -25% |
| 4 | 2018/11/20 | 5.00 | 23.46% |
| 5 | 2018/11/19 | 4.05 | 1.25% |
| 6 | 2018/11/19 | 4.00 | -5.88% |
| 7 | 2018/11/19 | 4.25 | 13.33% |
| 8 | 2018/11/19 | 3.75 | -25% |
| 9 | 2018/11/19 | 5.00 | 0% |
| 10 | 2018/11/18 | 5.00 | 17.65% |
| 11 | 2018/11/18 | 4.25 | 6.25% |
| 12 | 2018/11/18 | 4.00 | -1.23% |
| 13 | 2018/11/18 | 4.05 | -19% |
| 14 | 2018/11/17 | 5.00 | % |
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