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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | | $763 | $14,424 | $8,950 | $9,104 | $914,732 | $263,693 |
| Wire-bars of ref. copper, unwrought | $459 | $1,367 | $122 | $24 | $5,222 | $1,552 | $764 |
| Billets of ref. copper, unwrought | $204 | | $511 | | | $2,804 | $73 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $807 | $4,471 | $1,896 | $2,299 | $10,752 | $26,693 | $850 |
| Copper-zinc base alloys (brass), unwrought | $35 | $8,143 | $2,441 | $3,347 | $315 | $3,132 | $1,846 |
| Copper-tin base alloys (bronze), unwrought | $30,105 | $23,446 | $36,514 | $93,101 | $32,765 | $63,623 | $87,306 |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | | | | $253 | $806 | | $3,008 |
| Total | $31,610 | $38,190 | $55,908 | $107,974 | $58,964 | $1,012,536 | $357,540 |
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