|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $3,044,198 | $3,616,899 | $4,513,595 | $4,864,659 | $4,011,284 | $4,219,904 | $3,712,260 |
| Total | $3,044,198 | $3,616,899 | $4,513,595 | $4,864,659 | $4,011,284 | $4,219,904 | $3,712,260 |
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