金属           库存总量   注销仓单   注销占百分比 
 铜            245,950      45,025       18.31 
 铝          4,880,425   1,692,425       34.68 
 铅            326,550      41,700       12.77 
 锌            989,875     157,825       15.94 
 锡             11,650       3,915       33.61 
 镍            115,992      10,572        9.11