| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2018/8/23 | 3.90 | -1.27% |
| 2 | 2018/8/23 | 3.95 | 17.91% |
| 3 | 2018/8/23 | 3.35 | -19.28% |
| 4 | 2018/8/22 | 4.15 | 7.79% |
| 5 | 2018/8/22 | 3.85 | -3.75% |
| 6 | 2018/8/22 | 4.00 | -4.76% |
| 7 | 2018/8/22 | 4.20 | 25.37% |
| 8 | 2018/8/22 | 3.35 | -19.28% |
| 9 | 2018/8/21 | 4.15 | 7.79% |
| 10 | 2018/8/21 | 3.85 | 10% |
| 11 | 2018/8/21 | 3.50 | -16.67% |
| 12 | 2018/8/21 | 4.20 | 25.37% |
| 13 | 2018/8/21 | 3.35 | -20.24% |
| 14 | 2018/8/20 | 4.20 | % |
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