|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes, pipes & hollow profiles of cast iron | $13,966,508 | $24,349,308 | $38,415,715 | $38,295,154 | $18,385,665 | $15,922,645 | $13,598,960 |
| Total | $13,966,508 | $24,349,308 | $38,415,715 | $38,295,154 | $18,385,665 | $15,922,645 | $13,598,960 |
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