|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $20,974,444 | $25,542,843 | $35,064,294 | $45,207,234 | $28,927,894 | $38,617,995 | $52,599,352 |
| Total | $20,974,444 | $25,542,843 | $35,064,294 | $45,207,234 | $28,927,894 | $38,617,995 | $52,599,352 |
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