Commodity2005200720082009
Cathodes & sections of cathodes, of ref. copper, unwrought   $12,747
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$963 $590 
Copper-zinc base alloys (brass), unwrought  $2,393 
Copper-tin base alloys (bronze), unwrought  $4,646$10,268
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... $998  
Total$963$998$7,629$23,015