金属      库存总量    注销仓单  注销占百分比(%) 
 

  铜        261,025      62,775       24.05
  铝      2,984,025   1,343,450       45.02
  铅        135,825      31,275       23.03
  镍        418,728     178,998       42.75
  锡          5,455         685       12.56
  锌        560,625      60,975       10.88
铝合金       12,440          40        0.32