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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes & pipes of aluminium, not alloyed | $24,829,369 | $21,642,953 | $13,855,596 | $12,001,354 | $8,460,152 | $14,051,979 | $17,447,624 |
| Tubes & pipes of aluminium alloys | $53,982,335 | $62,686,660 | $65,085,091 | $67,078,131 | $46,151,972 | $72,443,017 | $72,817,904 |
| Total | $78,811,704 | $84,329,613 | $78,940,687 | $79,079,485 | $54,612,124 | $86,494,996 | $90,265,528 |
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