|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes, pipes & hollow profiles of cast iron | $57,269,065 | $74,521,248 | $78,676,359 | $101,141,640 | $87,054,165 | $102,414,207 | $166,246,961 |
| Total | $57,269,065 | $74,521,248 | $78,676,359 | $101,141,640 | $87,054,165 | $102,414,207 | $166,246,961 |
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