| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2017/9/12 | 3.55 | 0% |
| 2 | 2017/9/11 | 3.55 | -1.39% |
| 3 | 2017/9/9 | 3.6 | 0% |
| 4 | 2017/9/8 | 3.6 | 0% |
| 5 | 2017/9/7 | 3.6 | 0% |
| 6 | 2017/9/6 | 3.6 | 0% |
| 7 | 2017/9/5 | 3.6 | 0% |
| 8 | 2017/9/4 | 3.6 | 0% |
| 9 | 2017/9/2 | 3.6 | 0% |
| 10 | 2017/9/1 | 3.6 | 0% |
| 11 | 2017/8/31 | 3.6 | 0% |
| 12 | 2017/8/30 | 3.6 | 0% |
| 13 | 2017/8/29 | 3.6 | 0% |
| 14 | 2017/8/28 | 3.6 | % |
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