|
| Commodity | 2005 | 2007 | 2008 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $1,038,093 | $935,729 | $245,954,981 |
| Wire-bars of ref. copper, unwrought | $575,536 | $5,389,295 | $7,302,775 |
| Billets of ref. copper, unwrought | $1,921,358 | $12,542,697 | $447,930 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $347,458 | $732,880 | $330,229 |
| Copper-zinc base alloys (brass), unwrought | $1,351,646 | $8,002,734 | $6,973,068 |
| Copper-tin base alloys (bronze), unwrought | $31,582 | $158,554 | $91,840 |
| Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ... | $5,555,131 | $611,609 | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $418,715 | $2,615,385 | $2,327,539 |
| Total | $11,239,519 | $30,988,883 | $263,428,362 |
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