金属           库存总量   注销仓单   注销占百分比
 铜            589,725    314,250        53.29
 铝          5,458,550  2,080,375        38.11
 铅            197,675    103,375        52.30
 锌          1,045,125    607,375        58.12
 锡             14,205      4,390        30.90
 镍            205,890     33,030        16.04