|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $5,423,133 | $6,064,479 | $9,486,150 | $15,571,549 | $18,067,156 | $20,650,100 |
| Total | $5,423,133 | $6,064,479 | $9,486,150 | $15,571,549 | $18,067,156 | $20,650,100 |
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