|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $11,531,324 | $11,525,491 | $13,870,435 | $16,346,035 | $11,292,898 | $13,976,845 | $18,243,493 |
| Total | $11,531,324 | $11,525,491 | $13,870,435 | $16,346,035 | $11,292,898 | $13,976,845 | $18,243,493 |
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