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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Copper tubes & pipes, of ref. copper | $76,871,677 | $109,710,472 | $115,379,960 | $115,342,824 | $55,144,596 | $77,435,154 | $93,759,702 |
| Copper tubes & pipes, of copper-zinc base alloys (brass) | $9,550,539 | $10,016,527 | $14,245,107 | $13,303,357 | $8,605,289 | $8,983,861 | $10,462,534 |
| Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ... | $3,704,848 | $4,054,623 | $5,290,814 | $5,118,163 | $4,738,048 | $4,411,447 | $3,398,790 |
| Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22) | $1,745,722 | $3,693,953 | $4,110,995 | $2,466,987 | $1,370,286 | $1,705,356 | $6,506,073 |
| Total | $91,872,786 | $127,475,575 | $139,026,876 | $136,231,331 | $69,858,219 | $92,535,818 | $114,127,099 |
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