| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2018/3/17 | 3.15 | 0% |
| 2 | 2018/3/16 | 3.15 | -3.08% |
| 3 | 2018/3/15 | 3.25 | 0% |
| 4 | 2018/3/14 | 3.25 | 0% |
| 5 | 2018/3/13 | 3.25 | 0% |
| 6 | 2018/3/12 | 3.25 | 0% |
| 7 | 2018/3/11 | 3.25 | 0% |
| 8 | 2018/3/10 | 3.25 | -5.8% |
| 9 | 2018/3/9 | 3.45 | 0% |
| 10 | 2018/3/8 | 3.45 | 0% |
| 11 | 2018/3/7 | 3.45 | 0% |
| 12 | 2018/3/6 | 3.45 | 0% |
| 13 | 2018/3/5 | 3.45 | 2.99% |
| 14 | 2018/3/4 | 3.35 | % |
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