|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $2,842,453 | $2,927,375 | $2,549,497 | $4,002,277 | $3,817,173 | $2,856,562 |
| Total | $2,842,453 | $2,927,375 | $2,549,497 | $4,002,277 | $3,817,173 | $2,856,562 |
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