|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $18,652,697 | $22,040,173 | $32,893,066 | $50,573,647 | $46,601,432 | $70,443,904 | $95,036,997 |
| Total | $18,652,697 | $22,040,173 | $32,893,066 | $50,573,647 | $46,601,432 | $70,443,904 | $95,036,997 |
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