金属           库存总量   注销仓单   注销占百分比 
 铜            218,700     43,475        19.88 
 铝          5,058,625  1,743,750        34.47 
 铅            309,875    108,300        34.95 
 锌          1,145,925    367,425        32.06 
 锡             11,740      4,360        37.14 
 镍            128,718     10,872         8.45