| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2017/10/21 | 3.6 | 0% |
| 2 | 2017/10/20 | 3.6 | 4.35% |
| 3 | 2017/10/19 | 3.45 | 0% |
| 4 | 2017/10/18 | 3.45 | 0% |
| 5 | 2017/10/17 | 3.45 | 0% |
| 6 | 2017/10/16 | 3.45 | 0% |
| 7 | 2017/10/13 | 3.45 | 0% |
| 8 | 2017/10/12 | 3.45 | 0% |
| 9 | 2017/10/11 | 3.45 | 0% |
| 10 | 2017/10/10 | 3.45 | 0% |
| 11 | 2017/10/7 | 3.45 | 0% |
| 12 | 2017/10/6 | 3.45 | 0% |
| 13 | 2017/9/30 | 3.45 | 0% |
| 14 | 2017/9/29 | 3.45 | % |
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