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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $11,267,780 | $39,606,723 | $166,076,722 | $154,870,948 | $40,703,530 | $3,843,151 | $9,073,200 |
| Wire-bars of ref. copper, unwrought | $455,147 | $826,084 | $9,000 | $10,137 | $5,999 | $48,108 | $80,271 |
| Billets of ref. copper, unwrought | $180,803 | | $9,335 | | $85,973 | $11,771 | $3,160 |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $960,962 | $1,457,352 | $3,074,363 | $939,899 | $397,681 | $459,319 | $787,637 |
| Copper-zinc base alloys (brass), unwrought | $3,304,389 | $6,104,592 | $7,636,847 | $8,142,513 | $4,790,992 | $7,919,346 | $9,525,546 |
| Copper-tin base alloys (bronze), unwrought | $109,569 | $156,050 | $816,585 | $556,589 | $750,020 | $440,384 | $700,255 |
| Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ... | $12,850 | $26,549 | | | | | |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $68,691 | $141,643 | $150,198 | $253,795 | $135,879 | $294,336 | $557,886 |
| Total | $16,360,191 | $48,318,993 | $177,773,050 | $164,773,881 | $46,870,074 | $13,016,415 | $20,727,955 |
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