金属           库存总量   注销仓单   注销占百分比 
 铜            251,450     53,225        21.16 
 铝          4,845,400  1,751,275        36.14 
 铅            334,850     53,750        16.05 
 锌          1,007,300    164,675        16.34 
 锡             11,720      3,250        27.73 
 镍            110,580      9,240         8.35