|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tubes, pipes & hollow profiles of cast iron | $2,375,000 | $2,497,000 | $19,908,000 | $5,910,000 | $4,861,000 | $3,026,000 | $3,153,000 |
| Total | $2,375,000 | $2,497,000 | $19,908,000 | $5,910,000 | $4,861,000 | $3,026,000 | $3,153,000 |
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