|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes, pipes & hollow profiles of cast iron | $26,614,000 | $27,983,000 | $34,030,000 | $47,512,000 | $35,603,000 | $35,135,302 | $47,130,190 |
| Total | $26,614,000 | $27,983,000 | $34,030,000 | $47,512,000 | $35,603,000 | $35,135,302 | $47,130,190 |
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