| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 20/10/17 | 7.60 | 38.18% |
| 2 | 20/10/17 | 5.50 | -27.63% |
| 3 | 20/10/16 | 7.60 | 38.18% |
| 4 | 20/10/16 | 5.50 | -27.63% |
| 5 | 20/10/15 | 7.60 | 38.18% |
| 6 | 20/10/15 | 5.50 | -27.63% |
| 7 | 20/10/14 | 7.60 | 38.18% |
| 8 | 20/10/14 | 5.50 | -27.63% |
| 9 | 20/10/13 | 7.60 | 38.18% |
| 10 | 20/10/13 | 5.50 | -27.63% |
| 11 | 20/10/12 | 7.60 | 38.18% |
| 12 | 20/10/12 | 5.50 | -29.49% |
| 13 | 20/10/11 | 7.80 | 41.82% |
| 14 | 20/10/11 | 5.50 | -29.49% |
| 15 | 20/10/10 | 7.80 | % |
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