|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $19,030,938 | $22,277,633 | $22,948,481 | $23,776,597 | $17,387,019 | $18,999,435 | $18,204,325 |
| Total | $19,030,938 | $22,277,633 | $22,948,481 | $23,776,597 | $17,387,019 | $18,999,435 | $18,204,325 |
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