金属           库存总量   注销仓单   注销占百分比 
 铜            219,550      50,425       22.97 
 铝          5,047,275   1,638,700       32.47 
 铅            281,175      96,300       34.25 
 锌          1,008,250     366,900       36.39 
 锡             12,240       6,805       55.60 
 镍            124,368      14,022       11.27