|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $3,480,140 | $2,060,504 | $6,380,668 | $5,679,142 | $6,505,472 | $3,955,491 |
| Total | $3,480,140 | $2,060,504 | $6,380,668 | $5,679,142 | $6,505,472 | $3,955,491 |
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