| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2019/11/23 | 5.30 | 0% |
| 2 | 2019/11/22 | 5.30 | -0.93% |
| 3 | 2019/11/21 | 5.35 | 0% |
| 4 | 2019/11/20 | 5.35 | 0% |
| 5 | 2019/11/19 | 5.35 | 0% |
| 6 | 2019/11/18 | 5.35 | -0.93% |
| 7 | 2019/11/17 | 5.40 | 0% |
| 8 | 2019/11/16 | 5.40 | 0% |
| 9 | 2019/11/15 | 5.40 | 0% |
| 10 | 2019/11/14 | 5.40 | 1.89% |
| 11 | 2019/11/13 | 5.30 | 0% |
| 12 | 2019/11/12 | 5.30 | 0.95% |
| 13 | 2019/11/11 | 5.25 | -0.94% |
| 14 | 2019/11/10 | 5.30 | % |
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