Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought   $13,555  $6,658
Wire-bars of ref. copper, unwrought$53,491$1,916$1,867$20,718$281$134$382
Billets of ref. copper, unwrought $206   $895 
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$2,582$5,587$10 $4,053$2,009$1,076
Copper-zinc base alloys (brass), unwrought $595$1,599$1,438$40$1,664$2,381
Copper-tin base alloys (bronze), unwrought$23$1,855$36,362$6,397$305$31,760$11,628
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...   $9,097 $19,637$171
Total$56,096$10,159$39,838$51,205$4,679$56,099$22,296