| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2020/3/25 | 6.10 | -0.81% |
| 2 | 2020/3/24 | 6.15 | 0.82% |
| 3 | 2020/3/23 | 6.10 | 5.17% |
| 4 | 2020/3/22 | 5.80 | 0% |
| 5 | 2020/3/21 | 5.80 | 1.75% |
| 6 | 2020/3/20 | 5.70 | 0% |
| 7 | 2020/3/19 | 5.70 | 0% |
| 8 | 2020/3/18 | 5.70 | 0% |
| 9 | 2020/3/17 | 5.70 | -1.72% |
| 10 | 2020/3/16 | 5.80 | 0% |
| 11 | 2020/3/15 | 5.80 | 0% |
| 12 | 2020/3/14 | 5.80 | 0% |
| 13 | 2020/3/13 | 5.80 | 0% |
| 14 | 2020/3/12 | 5.80 | % |
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