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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Copper tubes & pipes, of ref. copper | $7,956,039 | $13,002,825 | $12,601,042 | $20,017,727 | $9,360,609 | $24,504,894 | $32,065,225 |
| Copper tubes & pipes, of copper-zinc base alloys (brass) | $316,958 | $260,243 | $564,668 | $602,840 | $764,529 | $1,026,262 | $1,054,380 |
| Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ... | $13,913 | $28,669 | $11,933 | $7,153 | $5,579 | $28,230 | $16,990 |
| Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22) | $1,200,040 | $1,765,697 | $1,787,995 | $2,131,947 | $1,482,616 | $3,025,979 | $2,142,662 |
| Total | $9,486,950 | $15,057,434 | $14,965,638 | $22,759,667 | $11,613,333 | $28,585,365 | $35,279,257 |
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