Commodity200520062007200820092010
Chain & parts thereof , of copper$53,716$292,622$337,121$86,201$97,891$223,760
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$3,387,679$4,764,044$13,673,531$2,828,658$2,049,091$2,192,670
Articles of copper n.e.s. in Ch.74$6,523,296$8,810,431$15,514,703$28,636,529$34,645,075$56,019,300
Total$9,964,691$13,867,097$29,525,355$31,551,388$36,792,057$58,435,730