|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes, pipes & hollow profiles of cast iron | $238,203,065 | $277,131,252 | $423,763,780 | $593,832,003 | $474,737,285 | $594,201,257 | $703,703,576 |
| Total | $238,203,065 | $277,131,252 | $423,763,780 | $593,832,003 | $474,737,285 | $594,201,257 | $703,703,576 |
|
|
