单位:公吨
--------------------------------------
金属        总存量        涨跌
铜         198,425        -4,525
铝       1,285,275        +10,425
铝合金       6,760        +20

铅           67,125        ---
锌           58,800        -275
锡            6,520        +100
镍           68,922        -54
---------------------------------------