金属      库存总量    注销仓单  注销占百分比(%) 
 

  铜        252,325      50,525       20.02 
  铝      2,945,850   1,312,325       44.55 
  铅        133,000      28,400       21.35 
  镍        414,684     178,776       43.11 
  锡          5,260         455        8.65 
  锌        550,900      95,325       17.30 
铝合金       13,160          40        0.30