大连商品交易所玉米仓单日报表如下：                     
品种     仓库          昨日注册   今日注册    仓单     
                       仓单量     仓单量      变动量   
玉米    北良港         19,413     18,913      -500     
        北良港主库     18,913     18,413      -500     
        曲家粮库       500        500         0        
玉米    大连中船       2,493      2,493       0        
玉米    大窑湾港       1,370      1,370       0        
玉米    锦州港         140        140         0        
        锦州港主库     140        140         0        
玉米    良运库         2,027      2,027       0        
玉米    营口港         380        380         0        
        营口港主库     380        380         0        
玉米小计               25,823     25,323      -500     
说明：                                                 
(1) 仓单量、增减：手