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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $19,954 | $84,292 | $424,565 | $8,068,901 | $15,389,115 | $31,746,965 | $37,872,143 |
| Wire-bars of ref. copper, unwrought | $17,371 | $58,087 | $2,039 | $86,968 | $6,337,427 | $8,240,213 | $1,770,609 |
| Billets of ref. copper, unwrought | | $58,877 | $4,718,184 | $347,935 | $94,602 | $237,915 | $40,888 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $221,073 | $171,504 | $116,557 | $5,699 | $34,071 | $699,403 | $2,786,598 |
| Copper-zinc base alloys (brass), unwrought | $7,349,127 | $18,004,927 | $15,313,510 | $12,325,394 | $5,837,013 | $12,309,631 | $12,963,529 |
| Copper-tin base alloys (bronze), unwrought | $4,406,490 | $7,198,351 | $5,326,501 | $6,566,607 | $6,196,643 | $6,161,331 | $5,869,176 |
| Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ... | $31,821 | $16,719 | | | | | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $1,931,192 | $2,945,439 | $5,443,511 | $6,299,251 | $1,874,044 | $1,024,635 | $8,218,814 |
| Total | $13,977,028 | $28,538,196 | $31,344,867 | $33,700,755 | $35,762,915 | $60,420,093 | $69,521,757 |
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