金属           库存总量   注销仓单   注销占百分比 
 铜            237,150      44,625       18.81 
 铝          4,913,050   1,729,000       35.19 
 铅            315,800      76,175       24.12 
 锌            968,925     123,700       12.77 
 锡             11,630       5,680       48.84 
 镍            114,834      14,388       12.53