金属           库存总量   注销仓单   注销占百分比 
 铜            253,575      56100        22.12  
 铝          4,808,500    1770000        36.81  
 铅            341,650      49650        14.53  
 锌          1,014,575     181525        17.89  
 锡             11,915       4200        35.25  
 镍            109,326       9480         8.67