单位:公吨
--------------------------------------
金属        总存量        涨跌
铜         466,075        -875
铝       4,592,625        -275
铝合金     132,920        -80
铅          374,450        -375
锌          831,250        -2,100
锡           21,165        +5
镍           97,818        +180
--------------------------------------