Commodity2005200620072008200920102011
Chain & parts thereof , of copper$40,594$9,099$327,345$110,402$34,701$515,820$16,961
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$217,440$401,702$501,771$519,212$139,987$152,129$445,923
Articles of copper n.e.s. in Ch.74$6,057,502$9,589,525$11,767,969$12,244,738$10,413,054$16,650,309$19,692,141
Total$6,315,536$10,000,326$12,597,085$12,874,352$10,587,742$17,318,258$20,155,025