|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $6,823,467 | $5,996,832 | $4,442,364 | $10,483,902 | $12,476,999 | $10,638,343 | $15,083,749 |
| Total | $6,823,467 | $5,996,832 | $4,442,364 | $10,483,902 | $12,476,999 | $10,638,343 | $15,083,749 |
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