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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Copper tubes & pipes, of ref. copper | $40,068,993 | $74,697,569 | $109,746,892 | $125,830,738 | $88,216,071 | $144,640,137 | $187,939,619 |
| Copper tubes & pipes, of copper-zinc base alloys (brass) | $290,647 | $350,534 | $469,883 | $436,479 | $99,602 | $62,149 | $81,574 |
| Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ... | $5,616 | $3,924 | $1,326 | | $30,244 | $8,306 | $68,477 |
| Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22) | $48,138,619 | $100,727,950 | $183,560,041 | $100,831,183 | $67,294,427 | $102,941,107 | $126,460,615 |
| Total | $88,503,875 | $175,779,977 | $293,778,142 | $227,098,400 | $155,640,344 | $247,651,699 | $314,550,285 |
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