| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 21/11/18 | 1.60 | 45.45% |
| 2 | 21/11/18 | 1.10 | -48.84% |
| 3 | 21/11/17 | 2.15 | 30.3% |
| 4 | 21/11/17 | 1.65 | 43.48% |
| 5 | 21/11/17 | 1.15 | -46.51% |
| 6 | 21/11/16 | 2.15 | 30.3% |
| 7 | 21/11/16 | 1.65 | 43.48% |
| 8 | 21/11/16 | 1.15 | -50% |
| 9 | 21/11/15 | 2.30 | 27.78% |
| 10 | 21/11/15 | 1.80 | 50% |
| 11 | 21/11/15 | 1.20 | -47.83% |
| 12 | 21/11/14 | 2.30 | 27.78% |
| 13 | 21/11/14 | 1.80 | 50% |
| 14 | 21/11/14 | 1.20 | -47.83% |
| 15 | 21/11/13 | 2.30 | % |
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