Commodity2005200620072008200920102011
Chain & parts thereof , of copper$18,707$4,479$70,669$21,993$20,137$55,780$131,109
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$17,000$1,091$56,482$41,863$23,371$19,691$57,301
Articles of copper n.e.s. in Ch.74$774,687$3,775,931$4,200,372$6,242,119$6,929,658$8,948,437$3,583,727
Total$810,394$3,781,501$4,327,523$6,305,975$6,973,166$9,023,908$3,772,137