Commodity2005200620072008200920102011
Chain & parts thereof , of copper$86,912$106,278$87,239$192,019$90,109$117,941$243,285
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$70,339$6,014$82,863$296,169$492,212$272,612$674,001
Articles of copper n.e.s. in Ch.74$4,401,087$8,138,989$12,595,103$14,860,839$34,905,242$20,331,132$19,796,750
Total$4,558,338$8,251,281$12,765,205$15,349,027$35,487,563$20,721,685$20,714,036