Commodity2005200620072008200920102011
Chain & parts thereof , of copper$4,943,652$4,704,352$4,027,906$3,739,750$3,484,914$4,026,788$6,161,514
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$2,078,513$216,818$19,709,733$80,476,937$36,348,628$48,548,693$54,329,478
Articles of copper n.e.s. in Ch.74$25,202,472$27,705,175$24,201,998$25,194,715$30,638,375$31,542,127$40,302,852
Total$32,224,637$32,626,345$47,939,637$109,411,402$70,471,917$84,117,608$100,793,844