Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought$51,976 $42,000$480,302 $15,079 
Wire-bars of ref. copper, unwrought$79,689$83,925$58,362$116,899$515,937$443,450$437,904
Billets of ref. copper, unwrought$5,330  $1,351$14,678 $1,456
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$91,303$907$79,332$299,755$11,250$157,355$47,889
Copper-zinc base alloys (brass), unwrought$49,824 $715$7,372$224,267$573,567$566,408
Copper-tin base alloys (bronze), unwrought$111,194$401,209$187,101$87,271$182,496$485,478$165,860
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...$99,008 $829,802$2,825,112$455,613$933,738$584,427
Total$488,324$486,041$1,197,312$3,818,062$1,404,241$2,608,667$1,803,944