金属           库存总量   注销仓单   注销占百分比 
 铜            252,350     42,050        16.66 
 铝          4,811,050  1,790,550        37.22 
 铅            346,525     46,950        13.55 
 锌            983,075    195,250        19.86 
 锡             12,210      3,295        26.99 
 镍            105,528      9,216         8.73