|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $1,250,446 | $3,299,909 | $7,354,910 | $16,605,997 | $17,013,282 | $23,961,709 | $38,247,817 |
| Total | $1,250,446 | $3,299,909 | $7,354,910 | $16,605,997 | $17,013,282 | $23,961,709 | $38,247,817 |
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