金属      库存总量    注销仓单  注销占百分比(%) 
 

  铜        289,075      56,575       19.57
  铝      3,106,525     925,400       29.79
  铅        149,575      31,325       20.94
  镍        434,994     187,632       43.13
  锡          4,585         650       14.18
  锌        583,275      46,600        7.99
铝合金       12,280          80        0.65