| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 | 
| 1 | 2017/9/9 | 4.00 | 0% | 
| 2 | 2017/9/8 | 4.00 | 0% | 
| 3 | 2017/9/7 | 4.00 | 0% | 
| 4 | 2017/9/6 | 4.00 | 0% | 
| 5 | 2017/9/5 | 4.00 | 0% | 
| 6 | 2017/9/4 | 4.00 | 0% | 
| 7 | 2017/9/2 | 4.00 | 0% | 
| 8 | 2017/9/1 | 4.00 | 0% | 
| 9 | 2017/8/31 | 4.00 | 0% | 
| 10 | 2017/8/30 | 4.00 | 0% | 
| 11 | 2017/8/29 | 4.00 | -6.98% | 
| 12 | 2017/8/28 | 4.30 | 0% | 
| 13 | 2017/8/26 | 4.30 | 0% | 
| 14 | 2017/8/25 | 4.30 | % | 
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