金属            库存总量   注销仓单   注销占百分比
 铜             250,350     27,250        10.88
 铝           4,858,075  1,800,325        37.06
 铅             347,075     55,625        16.03
 锌             990,525     46,350         4.68
 锡              12,115      2,375        19.60
 镍             102,894      8,388         8.15