| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2017/4/20 | 4.45 | 9.07% |
| 2 | 2017/4/20 | 4.08 | 0.74% |
| 3 | 2017/4/20 | 4.05 | -10.99% |
| 4 | 2017/4/19 | 4.55 | 1.11% |
| 5 | 2017/4/19 | 4.50 | 1.12% |
| 6 | 2017/4/19 | 4.45 | 9.07% |
| 7 | 2017/4/19 | 4.08 | 0.74% |
| 8 | 2017/4/19 | 4.05 | -10.99% |
| 9 | 2017/4/18 | 4.55 | 1.11% |
| 10 | 2017/4/18 | 4.50 | 0% |
| 11 | 2017/4/18 | 4.50 | 9.76% |
| 12 | 2017/4/18 | 4.1 | 1.23% |
| 13 | 2017/4/18 | 4.05 | 0% |
| 14 | 2017/4/17 | 4.05 | % |
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