|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $467,000 | $1,310,485 | $636,078 | $724,909 | $1,602,537 | $1,848,207 | $1,960,346 |
| Total | $467,000 | $1,310,485 | $636,078 | $724,909 | $1,602,537 | $1,848,207 | $1,960,346 |
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