单位:公吨
--------------------------------------
金属        总存量        涨跌
铜         434,625        +475
铝       4,608,875        +14,425
铝合金      77,440        -880
铅          285,625        -1,275
锌          735,450        -300
锡           18,190        +140
镍          123,594        -444
--------------------------------------