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：
1701       1,622   1,630   1,612   1,617   1,621   -2     117,264   316,906   -41,308      190,200.52
1703       1,551   1,567   1,551   1,563   1,562   10     236       4,644     26           368.82
1705       1,568   1,583   1,566   1,578   1,575   15     1,127,048 1,783,706 11,134       1,776,192.07
1707       1,591   1,609   1,586   1,599   1,597   24     104       1,510     -10          166.19
1709       1,600   1,616   1,597   1,611   1,609   18     53,386    219,360   14,616       85,910.86
1711       1,649   1,649   1,612   1,627   1,621   20     62        292       10           100.51
小计：                                                    1,298,100 2,326,418 -15,532      2,052,938.96
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