|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $1,763,443 | $2,088,889 | $1,311,868 | $1,372,819 | $624,974 | $887,173 | $868,188 |
| Total | $1,763,443 | $2,088,889 | $1,311,868 | $1,372,819 | $624,974 | $887,173 | $868,188 |
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