|
| Commodity | 2005 | 2007 | 2008 | 2009 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | | | | $12,747 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $963 | | $590 | |
| Copper-zinc base alloys (brass), unwrought | | | $2,393 | |
| Copper-tin base alloys (bronze), unwrought | | | $4,646 | $10,268 |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | | $998 | | |
| Total | $963 | $998 | $7,629 | $23,015 |
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