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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $76,346,608 | $203,564,996 | $143,344,492 | $53,957,131 | $21,752,081 | $66,782,372 |
| Wire-bars of ref. copper, unwrought | | | $276 | $985,359 | $10,846 | $7,065 |
| Billets of ref. copper, unwrought | | $79 | $8,846 | $25,820 | $12,300 | $105,147 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $1,164,393 | $1,311,784 | $5,539,809 | $7,945,235 | $2,268,602 | $7,205,029 |
| Copper-zinc base alloys (brass), unwrought | $2,109,405 | $5,958,984 | $5,949,306 | $5,854,959 | $3,534,695 | $2,186,475 |
| Copper-tin base alloys (bronze), unwrought | $2,000,251 | $1,606,137 | $5,136,861 | $2,839,433 | $2,759,612 | $2,505,100 |
| Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ... | $74,853 | $227,508 | | | | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $1,907,311 | $3,471,001 | $3,045,269 | $2,087,995 | $1,153,592 | $2,426,719 |
| Total | $83,602,821 | $216,140,489 | $163,024,859 | $73,695,932 | $31,491,728 | $81,217,907 |
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