價(jià)格走勢(shì)
  
| 序號(hào) | 日期 | 價(jià)格(元/斤) | 漲跌幅度 | 
| 1 | 2021/9/10 | 30.00 | 7.14% | 
| 2 | 2021/9/1 | 28.00 | 0% | 
| 3 | 2021/8/31 | 28.00 | 7.69% | 
| 4 | 2022/4/11 | 26.00 | -7.14% | 
| 5 | 2022/3/11 | 28.00 | -6.67% | 
| 6 | 2022/2/11 | 30.00 | 0% | 
| 7 | 2022/1/31 | 30.00 | 0% | 
| 8 | 2022/1/21 | 30.00 | 0% | 
| 9 | 2022/1/19 | 30.00 | 0% | 
| 10 | 2022/1/18 | 30.00 | 0% | 
| 11 | 2022/1/17 | 30.00 | 0% | 
| 12 | 2022/1/16 | 30.00 | 0% | 
| 13 | 2022/1/15 | 30.00 | 0% | 
| 14 | 2022/1/14 | 30.00 | % | 
    
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