|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $25,681,455 | $28,488,698 | $42,361,155 | $36,291,726 | $23,446,737 | $28,885,749 |
| Total | $25,681,455 | $28,488,698 | $42,361,155 | $36,291,726 | $23,446,737 | $28,885,749 |
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