|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $3,256,193 | $3,517,717 | $5,809,443 | $7,867,415 | $4,177,299 | $4,801,779 | $7,834,468 |
| Total | $3,256,193 | $3,517,717 | $5,809,443 | $7,867,415 | $4,177,299 | $4,801,779 | $7,834,468 |
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