金属           库存总量   注销仓单   注销占百分比 
 铜            248,825     48,875        19.64 
 铝          4,886,725  1,716,450        35.12 
 铅            326,950     44,300        13.55 
 锌            999,750    151,325        15.14 
 锡             11,765      4,395        37.36 
 镍            114,912     10,404         9.05