|
| Commodity | 2005 | 2007 | 2008 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $1,217,942 | $637,263 | $320,831 |
| Wire-bars of ref. copper, unwrought | $441,142 | $1,748,682 | $3,813,609 |
| Billets of ref. copper, unwrought | $61,660 | $5,017 | $251 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $225,875 | $567,549 | $50,877 |
| Copper-zinc base alloys (brass), unwrought | $1,902,172 | $3,587,978 | $4,786,510 |
| Copper-tin base alloys (bronze), unwrought | | $7,783 | $14,039 |
| Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ... | $4,778,086 | $1,854,466 | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $228,557 | $789,663 | $1,277,136 |
| Total | $8,855,434 | $9,198,401 | $10,263,253 |
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