单位:公吨
--------------------------------------
金属        总存量        涨跌
铜         467,025        -775
铝       4,709,825        -2,050
铝合金      72,200        +1,400
铅          316,875        ---
锌          852,125        -450
锡           22,415        +100
镍          113,970        -48
--------------------------------------