金属           库存总量   注销仓单   注销占百分比 
 铜            239,175      35,475       14.83 
 铝          4,867,725   1,736,850       35.68 
 铅            323,450      34,550       10.68 
 锌            970,400     145,000       14.94 
 锡             11,660       5,155       44.21 
 镍            116,004       9,984        8.61