|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $8,216 | $16,315 | $26,636 | | | | |
| Wire-bars of ref. copper, unwrought | | | | | | $282 | |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | | | | $1,782 | | | |
| Copper-zinc base alloys (brass), unwrought | $1,531,675 | $6,064,955 | $9,728,602 | $6,172,652 | $5,331,395 | $10,508,049 | $13,712,590 |
| Copper-tin base alloys (bronze), unwrought | $2,418,984 | $5,548,506 | $3,931,612 | $6,591,747 | $1,086,856 | $28,990 | $29,545 |
| Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ... | $400 | | | | | | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $168,721 | | | | $128,660 | | $120,624 |
| Total | $4,127,996 | $11,629,776 | $13,686,850 | $12,766,181 | $6,546,911 | $10,537,321 | $13,862,759 |
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