金属      库存总量    注销仓单  注销占百分比(%) 
 

  铜        258,700      60,425       23.36
  铝      2,979,350   1,348,775       45.27
  铅        135,125      30,675       22.70
  镍        418,056     177,762       42.52
  锡          5,415         665       12.28
  锌        558,225      60,625       10.86
铝合金       12,440          40        0.32