金属           库存总量   注销仓单   注销占百分比 
 铜            214,650     35,800        16.68 
 铝          4,869,925  1,618,950        33.24 
 铅            303,150    112,550        37.13 
 锌            938,275    136,250        14.52 
 锡             11,665      7,470        64.04 
 镍            120,816     14,232        11.78