金属      库存总量    注销仓单  注销占百分比(%) 
 

  铜        292,950      65,225       22.26
  铝      3,090,250     959,550       31.05
  铅        151,700      33,450       22.05
  镍        438,258     193,842       44.23
  锡          4,460         630       14.13
  锌        588,525      50,325        8.55
铝合金       12,140          80        0.66