| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2019/3/22 | 4.45 | 0% |
| 2 | 2019/3/22 | 4.45 | -5.32% |
| 3 | 2019/3/22 | 4.70 | -2.08% |
| 4 | 2019/3/21 | 4.80 | 26.98% |
| 5 | 2019/3/21 | 3.78 | -15.06% |
| 6 | 2019/3/21 | 4.45 | 5.95% |
| 7 | 2019/3/21 | 4.20 | -8.7% |
| 8 | 2019/3/21 | 4.60 | -4.17% |
| 9 | 2019/3/20 | 4.80 | 26.98% |
| 10 | 2019/3/20 | 3.78 | -8.92% |
| 11 | 2019/3/20 | 4.15 | -1.19% |
| 12 | 2019/3/20 | 4.20 | -6.67% |
| 13 | 2019/3/20 | 4.50 | 3.45% |
| 14 | 2019/3/19 | 4.35 | % |
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