|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes, pipes & hollow profiles of cast iron | $15,246,900 | $37,557,277 | $39,774,790 | $36,669,034 | $18,578,410 | $9,963,166 | $10,078,876 |
| Total | $15,246,900 | $37,557,277 | $39,774,790 | $36,669,034 | $18,578,410 | $9,963,166 | $10,078,876 |
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