| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2019/4/29 | 5.40 | -0.92% |
| 2 | 2019/4/29 | 5.45 | 0.93% |
| 3 | 2019/4/29 | 5.40 | 21.35% |
| 4 | 2019/4/29 | 4.45 | -25.83% |
| 5 | 2019/4/29 | 6.00 | 11.11% |
| 6 | 2019/4/28 | 5.40 | 0% |
| 7 | 2019/4/27 | 5.40 | -0.92% |
| 8 | 2019/4/28 | 5.45 | 0% |
| 9 | 2019/4/27 | 5.45 | 0.93% |
| 10 | 2019/4/28 | 5.40 | 0% |
| 11 | 2019/4/27 | 5.40 | 21.35% |
| 12 | 2019/4/28 | 4.45 | 0% |
| 13 | 2019/4/27 | 4.45 | -27.05% |
| 14 | 2019/4/28 | 6.10 | % |
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