Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought$1,427$360$2,659,237 $14,045$611 
Wire-bars of ref. copper, unwrought$8,424$7,456$103,324$1,590$42,501$97,304$5,690
Billets of ref. copper, unwrought$1,515 $239,002$8,544$101$945$38
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$759$1,707$169$22,443$237$597$4,306
Copper-zinc base alloys (brass), unwrought$13,249$6,107$226,372$18,087$15,788$38,437$34,831
Copper-tin base alloys (bronze), unwrought$9,333$12,741$31,769$27,740$19,786$38,650$12,246
Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ...$19$367$1,685$856$59  
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...$32,888$584$12,593$6,792$42,688$1,614$798
Total$67,614$29,322$3,274,151$86,052$135,205$178,158$57,909