|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | | $186,053 | $16 | $2,283,333 |
| Wire-bars of ref. copper, unwrought | $13 | $1,041 | | $195 |
| Billets of ref. copper, unwrought | | | $1,085,682 | $70,215 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $3 | $16,967 | $97,001 | |
| Copper-zinc base alloys (brass), unwrought | $6,602 | $8,642 | $28,451 | $173,538 |
| Copper-tin base alloys (bronze), unwrought | | | $90 | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $2 | $782 | $24,050 | $38,680 |
| Total | $6,620 | $213,485 | $1,235,290 | $2,565,961 |
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