| 序号 | 日期 | 价格(元/斤) | 涨跌幅度 |
| 1 | 2013/09/21 | 1.35 | 3.85% |
| 2 | 2013/09/20 | 1.30 | -3.7% |
| 3 | 2013/09/20 | 1.35 | 3.85% |
| 4 | 2013/09/19 | 1.30 | -3.7% |
| 5 | 2013/09/19 | 1.35 | 3.85% |
| 6 | 2013/09/18 | 1.30 | -3.7% |
| 7 | 2013/09/18 | 1.35 | 3.85% |
| 8 | 2013/09/17 | 1.30 | -3.7% |
| 9 | 2013/09/17 | 1.35 | 3.85% |
| 10 | 2013/09/16 | 1.30 | -7.14% |
| 11 | 2013/09/16 | 1.40 | 7.69% |
| 12 | 2013/09/15 | 1.30 | -13.33% |
| 13 | 2013/09/15 | 1.50 | 11.11% |
| 14 | 2013/09/14 | 1.35 | % |
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