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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes & pipes of aluminium, not alloyed | $6,316,559 | $10,941,619 | $16,973,666 | $15,498,781 | $5,041,486 | $5,883,952 | $6,311,155 |
| Tubes & pipes of aluminium alloys | $55,217,454 | $68,348,273 | $69,899,099 | $65,979,621 | $59,967,265 | $70,422,869 | $76,664,680 |
| Total | $61,534,013 | $79,289,892 | $86,872,765 | $81,478,402 | $65,008,751 | $76,306,821 | $82,975,835 |
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