|
| Commodity | 2006 | 2007 |
| Wire-bars of ref. copper, unwrought | | $1,169 |
| Billets of ref. copper, unwrought | $2,524 | |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $13,685 | $9,863 |
| Copper-zinc base alloys (brass), unwrought | $6,479 | $14,688 |
| Total | $22,688 | $25,720 |
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