|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $10,476,000 | $9,783,000 | $12,433,000 | $12,222,000 | $9,746,000 | $13,847,000 | $15,268,000 |
| Total | $10,476,000 | $9,783,000 | $12,433,000 | $12,222,000 | $9,746,000 | $13,847,000 | $15,268,000 |
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