金属            库存总量   注销仓单   注销占百分比
 铜             243,425    29,200        12.00
 铝           4,835,125 1,708,700        35.34
 铅             344,525    56,900        16.52
 锌             944,650    56,600         5.99
 锡              12,045     3,130        25.99
 镍             103,998     8,418         8.09