Commodity200520062007200820092010
Chain & parts thereof , of copper   $422$117 
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$48 $695   
Articles of copper n.e.s. in Ch.74$50,719$66,039$21,480$19,719$17,259$30,888
Total$50,767$66,039$22,175$20,141$17,376$30,888