|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $411,779 | $319,109 | $297,498 | $493,397 | $639,816 | $171,354 | $30,829 |
| Total | $411,779 | $319,109 | $297,498 | $493,397 | $639,816 | $171,354 | $30,829 |
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