| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 20/12/28 | 4.15 | 16.9% |
| 2 | 20/12/28 | 3.55 | -22.83% |
| 3 | 20/12/27 | 4.60 | 10.84% |
| 4 | 20/12/27 | 4.15 | 16.9% |
| 5 | 20/12/27 | 3.55 | -22.83% |
| 6 | 20/12/26 | 4.60 | 9.52% |
| 7 | 20/12/26 | 4.20 | 16.67% |
| 8 | 20/12/26 | 3.60 | -21.74% |
| 9 | 20/12/25 | 4.60 | 9.52% |
| 10 | 20/12/25 | 4.20 | 20% |
| 11 | 20/12/25 | 3.50 | -23.91% |
| 12 | 20/12/24 | 4.60 | 10.84% |
| 13 | 20/12/24 | 4.15 | 22.06% |
| 14 | 20/12/24 | 3.40 | -25.27% |
| 15 | 20/12/23 | 4.55 | % |
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