|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $4,513,434 | $4,314,204 | $4,630,250 | $5,336,890 | $4,026,459 | $4,734,644 | $6,339,290 |
| Total | $4,513,434 | $4,314,204 | $4,630,250 | $5,336,890 | $4,026,459 | $4,734,644 | $6,339,290 |
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