Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought $759$3,757$6,035$1,757$15,993$26,213
Wire-bars of ref. copper, unwrought$5,906     $1,540
Billets of ref. copper, unwrought  $37 $3,167  
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$28,612$91,995$101,067$144,757$106,952$135,193$234,006
Copper-zinc base alloys (brass), unwrought$1,008$251$6,678$9,709$8,225$41,584$2,206
Copper-tin base alloys (bronze), unwrought$56,990$24,012$91,188$56,476$23,670$31,333$18,826
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...$4,936$18,603$5,576$31,240$9,571$118$553
Total$97,452$135,620$208,303$248,217$153,342$224,221$283,344