交割月份   开盘价  最高价  最低价  收盘价  结算价  涨跌   成交量    持仓量    持仓量变化   成交额
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玉米：
1703       1,500   1,506   1,498   1,499   1,501   13     1,228     8,934     -196         1,843.74
1705       1,562   1,574   1,554   1,558   1,562   13     2,059,418 2,786,890 48,060       3,218,790.38
1707       1,594   1,604   1,586   1,594   1,595   26     188       1,608     22           299.94
1709       1,631   1,655   1,629   1,639   1,641   29     439,602   574,322   51,886       721,760.77
1711       1,640   1,659   1,632   1,649   1,646   31     518       1,170     118          853.13
1801       1,672   1,697   1,662   1,689   1,682   50     28,874    33,788    13,270       48,592.64
小计：                                                    2,529,828 3,406,712 113,160      3,992,140.62
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