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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $64,710,940 | $209,544,597 | $214,094,092 | $43,363,016 | $1,463 | $169,455 | $9,471,965 |
| Wire-bars of ref. copper, unwrought | | | | $90 | | $7,498 | $13,516 |
| Billets of ref. copper, unwrought | | | $15,621 | | | | |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $31,738 | $35,559 | $914,408 | $575,064 | $157,747 | $86,576 | $114,919 |
| Copper-zinc base alloys (brass), unwrought | $1,280,652 | $4,054,836 | $4,314,896 | $2,512,760 | $2,030,618 | $2,540,292 | $2,546,017 |
| Copper-tin base alloys (bronze), unwrought | $3,988 | $7,728 | $125,252 | $10,903 | $316 | $28,038 | $39,383 |
| Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ... | $558 | $5,908 | | | | | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $559,078 | $535,307 | $559,671 | $142,667 | $257,856 | $207,159 | $6,571,161 |
| Total | $66,586,954 | $214,183,935 | $220,023,940 | $46,604,500 | $2,448,000 | $3,039,018 | $18,756,961 |
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