Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought$9$28,799$187,484$149,644$177$6,132,223$6,598,378
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$63,553$156,105$118,626$70,697$95,965$54,815$892,708
Copper-zinc base alloys (brass), unwrought$119,736$937,208$163,088$137,646$41,595$34,470$281,241
Copper-tin base alloys (bronze), unwrought$33,344$145,837$537,362$895,403$490,326$444,481$498,140
Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ...$17,188      
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...$5,531 $120,589$260,651$220,598$192,125$60,825
Total$239,361$1,267,949$1,127,149$1,514,041$848,661$6,858,114$8,331,292