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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $52,036,183 | $78,745,903 | $96,560,077 | $97,648,053 | $47,800,370 | $68,348,818 | $101,530,876 |
| Billets of ref. copper, unwrought | $5,387,387 | $8,514,137 | $6,656,165 | $12,414,090 | $3,756,013 | $989,241 | $1,499,231 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $7,110,695 | $6,681,532 | $6,596,344 | $2,838,575 | $3,898,668 | $6,025,663 | $9,830,848 |
| Copper-zinc base alloys (brass), unwrought | $128,255 | $132,810 | $6,616 | $8,736 | $84,715 | $10,513 | $1,826,784 |
| Copper-tin base alloys (bronze), unwrought | $3,517 | $21,401 | $21,154 | $17,658 | $15,342 | $16,464 | $7,557 |
| Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ... | $245 | $173 | | | | | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $13,151 | $29,183 | $30,469 | $98,997 | $17,129 | $54,143 | $14,951 |
| Total | $64,679,433 | $94,125,139 | $109,870,825 | $113,026,109 | $55,572,237 | $75,444,842 | $114,710,247 |
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