金属           库存总量   注销仓单   注销占百分比 
 铜            244,725      46,800       19.12 
 铝          4,864,450   1,705,300       35.06 
 铅            327,100      42,250       12.92 
 锌            992,300     160,575       16.18 
 锡             11,650       3,450       29.61 
 镍            115,314      10,590        9.18