单位:公吨
--------------------------------------
金属        总存量        涨跌
铜         289,875        -1,125
铝       1,239,050        -3,400
铝合金      11,920        ---

铅          154,575        -300
锌          260,775        +2,200
锡            1,995        +25
镍          383,820        -1,044
---------------------------------------