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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $2,103,192 | $42,616,326 | $70,756,700 | $46,389,493 | $20,196,578 | $14,817,202 | $35,825,335 |
| Wire-bars of ref. copper, unwrought | | | | | $2,218 | | $146,787 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | | | | $2,215,528 | $2,897,884 | $6,708,372 | $42,406,662 |
| Copper-zinc base alloys (brass), unwrought | $1,203,323 | $428,780 | $594,261 | $995,030 | $616,756 | $2,205,402 | $3,000,631 |
| Copper-tin base alloys (bronze), unwrought | $3,942,944 | $8,275,187 | $6,999,967 | $5,913,569 | $4,472,324 | $6,999,104 | $5,594,260 |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $223,477 | | | | $1,021,509 | $1,416,102 | $1,009,713 |
| Total | $7,472,936 | $51,320,293 | $78,350,928 | $55,513,620 | $29,207,269 | $32,146,182 | $87,983,388 |
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