Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought$723 $374,023$4,509,937$1,789,679$1,056,242$189,151
Wire-bars of ref. copper, unwrought      $450
Billets of ref. copper, unwrought  $15,665    
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$31,095$34,994$17,324$37,000$468,461$238,582$255,108
Copper-zinc base alloys (brass), unwrought$197,399$447,720$88,636$2,226$138,923$1,630,369$2,550,630
Copper-tin base alloys (bronze), unwrought$18,885$27,498$22,063$21,644$23,595$68,893$121,167
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...$26,489$2,068$90,368$55,797$65,129$476,369$153,821
Total$274,591$512,280$608,079$4,626,604$2,485,787$3,470,455$3,270,327