| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 18/12/24 | 2.65 | 35.9% |
| 2 | 18/12/24 | 1.95 | -33.9% |
| 3 | 18/12/23 | 2.95 | 13.46% |
| 4 | 18/12/23 | 2.60 | 48.57% |
| 5 | 18/12/23 | 1.75 | -41.67% |
| 6 | 18/12/22 | 3.00 | 15.38% |
| 7 | 18/12/22 | 2.60 | 48.57% |
| 8 | 18/12/22 | 1.75 | -39.66% |
| 9 | 18/12/21 | 2.90 | 11.54% |
| 10 | 18/12/21 | 2.60 | 33.33% |
| 11 | 18/12/21 | 1.95 | -35% |
| 12 | 18/12/20 | 3.00 | 13.21% |
| 13 | 18/12/20 | 2.65 | 35.9% |
| 14 | 18/12/20 | 1.95 | -35% |
| 15 | 18/12/19 | 3.00 | % |
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