Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought$36,569,912$33,842,334$40,274,583$41,932,343$40,860,964$55,268,531$155,362,013
Wire-bars of ref. copper, unwrought$1,243$15,592$617,576$657$11,399$841$1,074
Billets of ref. copper, unwrought$71,714$256,139$166,490$270,435$1,162,736$1,307,359$1,124,211
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$465,465$374,888$667,186$1,101,249$251,301$4,935,719$593,168
Copper-zinc base alloys (brass), unwrought$251,851$373,123$367,246$413,673$39,063$479,139$511,956
Copper-tin base alloys (bronze), unwrought$220,092$556,118$1,558,760$1,160,788$665,204$368,398$732,154
Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ...$32,141$77,579     
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...$199,628$245,930$668,106$341,133$286,073$609,057$827,465
Total$37,812,046$35,741,703$44,319,947$45,220,278$43,276,740$62,969,044$159,152,041