金属           库存总量   注销仓单   注销占百分比
 铜            611,125    234,425        38.36%
 铝          5,209,975  2,073,175        39.79%
 铅            222,225    169,575        76.31%
 锌          1,090,050    707,050        64.86%
 锡             13,875      2,630        18.95%
 镍            180,492     26,904        14.91%