| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2019/9/28 | 4.60 | -1.08% |
| 2 | 2019/9/27 | 4.65 | 1.09% |
| 3 | 2019/9/26 | 4.60 | -1.08% |
| 4 | 2019/9/25 | 4.65 | -3.12% |
| 5 | 2019/9/24 | 4.80 | 0% |
| 6 | 2019/9/23 | 4.80 | 0% |
| 7 | 2019/9/22 | 4.80 | 0% |
| 8 | 2019/9/21 | 4.80 | 0% |
| 9 | 2019/9/20 | 4.80 | 0% |
| 10 | 2019/9/19 | 4.80 | 0% |
| 11 | 2019/9/18 | 4.80 | 3.23% |
| 12 | 2019/9/17 | 4.65 | 0% |
| 13 | 2019/9/16 | 4.65 | 0% |
| 14 | 2019/9/15 | 4.65 | % |
|
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