| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 | 
| 1 | 2025/7/14 | 4.50 | 0% | 
| 2 | 2025/7/13 | 4.50 | 0% | 
| 3 | 2025/7/12 | 4.50 | 0% | 
| 4 | 2025/7/11 | 4.50 | 0% | 
| 5 | 2025/7/10 | 4.50 | 0% | 
| 6 | 2025/7/9 | 4.50 | 0% | 
| 7 | 2025/7/8 | 4.50 | -3.23% | 
| 8 | 2025/7/7 | 4.65 | 0% | 
| 9 | 2025/7/6 | 4.65 | 0% | 
| 10 | 2025/7/5 | 4.65 | 0% | 
| 11 | 2025/7/4 | 4.65 | 0% | 
| 12 | 2025/7/3 | 4.65 | 0% | 
| 13 | 2025/7/2 | 4.65 | 0% | 
| 14 | 2025/7/1 | 4.65 | % | 
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