单位:公吨
--------------------------------------
金属        总存量        涨跌
铜         299,425        -1,675
铝       1,336,700        -7,300
铝合金      12,420        ---

铅          151,425        -500
锌          264,150        -225
锡            1,910        ---
镍          373,086        -288
---------------------------------------