|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes, pipes & hollow profiles of cast iron | $17,071,578 | $19,785,651 | $17,039,013 | $11,188,635 | $6,857,577 | $9,264,534 | $11,863,428 |
| Total | $17,071,578 | $19,785,651 | $17,039,013 | $11,188,635 | $6,857,577 | $9,264,534 | $11,863,428 |
|
|
