| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2020/7/2 | 5.90 | 0% |
| 2 | 2020/7/1 | 5.90 | 0% |
| 3 | 2020/6/30 | 5.90 | -1.67% |
| 4 | 2020/6/29 | 6.00 | 0% |
| 5 | 2020/6/28 | 6.00 | 0% |
| 6 | 2020/6/27 | 6.00 | 0% |
| 7 | 2020/6/26 | 6.00 | 0% |
| 8 | 2020/6/25 | 6.00 | 0% |
| 9 | 2020/6/24 | 6.00 | -2.44% |
| 10 | 2020/6/23 | 6.15 | 0% |
| 11 | 2020/6/22 | 6.15 | 0% |
| 12 | 2020/6/21 | 6.15 | 0% |
| 13 | 2020/6/20 | 6.15 | 0% |
| 14 | 2020/6/19 | 6.15 | % |
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