|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $9,337,868 | $9,335,344 | $9,471,664 | $11,197,722 | $5,012,115 | $3,937,343 | $5,616,198 |
| Total | $9,337,868 | $9,335,344 | $9,471,664 | $11,197,722 | $5,012,115 | $3,937,343 | $5,616,198 |
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