| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2018/3/20 | 3.15 | -14.86% |
| 2 | 2018/3/20 | 3.70 | -2.63% |
| 3 | 2018/3/20 | 3.80 | 7.04% |
| 4 | 2018/3/19 | 3.55 | -8.97% |
| 5 | 2018/3/19 | 3.90 | 23.81% |
| 6 | 2018/3/19 | 3.15 | -17.11% |
| 7 | 2018/3/19 | 3.80 | 7.04% |
| 8 | 2018/3/18 | 3.55 | -8.97% |
| 9 | 2018/3/18 | 3.90 | 23.81% |
| 10 | 2018/3/18 | 3.15 | -14.86% |
| 11 | 2018/3/19 | 3.70 | 0% |
| 12 | 2018/3/18 | 3.70 | -2.63% |
| 13 | 2018/3/18 | 3.80 | 7.04% |
| 14 | 2018/3/17 | 3.55 | % |
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