| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2018/8/29 | 3.95 | -0.75% |
| 2 | 2018/8/28 | 3.98 | -0.5% |
| 3 | 2018/8/27 | 4.00 | 0% |
| 4 | 2018/8/26 | 4.00 | 0% |
| 5 | 2018/8/25 | 4.00 | 0% |
| 6 | 2018/8/24 | 4.00 | -2.44% |
| 7 | 2018/8/23 | 4.10 | -1.2% |
| 8 | 2018/8/22 | 4.15 | 0% |
| 9 | 2018/8/21 | 4.15 | -1.19% |
| 10 | 2018/8/20 | 4.20 | 0% |
| 11 | 2018/8/19 | 4.20 | -4.55% |
| 12 | 2018/8/18 | 4.40 | -6.38% |
| 13 | 2018/8/17 | 4.70 | 34.29% |
| 14 | 2018/8/16 | 3.50 | % |
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