单位:公吨
--------------------------------------
金属        总存量        涨跌
铜         111,775        -950
铝       1,198,375        -7,350
铝合金       9,080        ---

铅           77,850        +1,150
锌           58,950        -250
锡            1,135        -25
镍          193,116        -138
---------------------------------------