Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought$4,422$2,316$47,236$785$720$662$74
Wire-bars of ref. copper, unwrought$33,463$22,846 $170$774$4,413$2,747
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$100$1,180$6,368$760$9,361$13$960
Copper-zinc base alloys (brass), unwrought$92$99$1,758 $964$4,670$2,872
Copper-tin base alloys (bronze), unwrought$25,269$82,207$97,752$98,418$118,864$246,976$480,098
Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ...$5,077$58     
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...$27,296$121,140$40,833$4,433$1,495$835$17,961
Total$95,719$229,846$193,947$104,566$132,178$257,569$504,712