Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Cathodes & sections of cathodes, of ref. copper, unwrought | | $6,371 | | | | $13,235 | $36,851 |
Wire-bars of ref. copper, unwrought | $3,516 | $46,386 | $16,558 | $56,084 | $49,733 | $130,081 | $87,550 |
Billets of ref. copper, unwrought | | $2,526 | | | | $39,732 | $71,445 |
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $40,914 | $13,695 | $45,528 | | | $36,682 | $32,162 |
Copper-zinc base alloys (brass), unwrought | $23,990 | $275,933 | $1,240,329 | $1,956,619 | $1,039,821 | $1,338,021 | $1,433,716 |
Copper-tin base alloys (bronze), unwrought | $38,526 | $52,658 | $178,714 | $173,132 | $717,719 | $407,275 | $485,609 |
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | | $800 | $1 | $3,366 | $57,191 | $328,033 | $15 |
Total | $106,946 | $398,369 | $1,481,130 | $2,189,201 | $1,864,464 | $2,293,059 | $2,147,348 |
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