| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2022/5/23 | 1.80 | -5.26% |
| 2 | 2022/5/22 | 1.90 | 0% |
| 3 | 2022/5/21 | 1.90 | 0% |
| 4 | 2022/5/20 | 1.90 | 0% |
| 5 | 2022/5/19 | 1.90 | 0% |
| 6 | 2022/5/18 | 1.90 | 0% |
| 7 | 2022/5/17 | 1.90 | 0% |
| 8 | 2022/5/16 | 1.90 | 0% |
| 9 | 2022/5/15 | 1.90 | 0% |
| 10 | 2022/5/14 | 1.90 | 0% |
| 11 | 2022/5/13 | 1.90 | 0% |
| 12 | 2022/5/12 | 1.90 | -5% |
| 13 | 2022/5/11 | 2.00 | 0% |
| 14 | 2022/5/10 | 2.00 | % |
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