Commodity20052008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought $20   
Wire-bars of ref. copper, unwrought$2,461    
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) $150$1,500$3,338$118
Copper-tin base alloys (bronze), unwrought   $2,771$18,993
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...  $171,265$10,625$106
Total$2,461$170$172,765$16,734$19,217