|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $9,601,746 | $12,240,693 | $13,976,878 | $9,969,369 | $6,823,624 | $3,650,968 | $4,568,067 |
| Total | $9,601,746 | $12,240,693 | $13,976,878 | $9,969,369 | $6,823,624 | $3,650,968 | $4,568,067 |
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