Commodity2005200620072008200920102011
Chain & parts thereof , of copper$421,183$379,675$887,774$1,101,835$757,134$785,882$1,950,291
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$5,447,992$11,358,428$11,610,011$11,538,707$11,030,626$11,618,955$9,963,784
Articles of copper n.e.s. in Ch.74$132,415,798$140,099,452$164,728,815$175,516,645$171,738,398$287,400,638$300,551,046
Total$138,284,973$151,837,555$177,226,600$188,157,187$183,526,158$299,805,475$312,465,121