金属           库存总量   注销仓单   注销占百分比
 铜            215,775     39,450        18.28
 铝          4,854,325  1,600,750        32.98
 铅            298,400    107,800        36.13
 锌            930,050    128,025        13.77
 锡             11,665      7,095        60.82
 镍            120,816     13,980        11.57