Commodity2005200620072008200920102011
Chain & parts thereof , of copper$222$5,895$8,964$1,588$3,239$2,822$17,000
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$3 $114$4,510$6,030$176$20,000
Articles of copper n.e.s. in Ch.74$16,352$81,997$54,708$172,869$42,301$78,353$86,000
Total$16,577$87,892$63,786$178,967$51,570$81,351$123,000