金属      库存总量    注销仓单  注销占百分比(%) 
 

  铜        266,100      75,425       28.34
  铝      3,010,250   1,369,725       45.50
  铅        143,975      39,425       27.38
  镍        424,188     184,614       43.52
  锡          5,140         875       17.02
  锌        567,600      34,750        6.12
铝合金       12,240          40        0.33