|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $4,201,000 | $10,510,000 | $12,178,000 | $12,733,000 | $8,633,000 | $8,103,000 | $9,791,000 |
| Total | $4,201,000 | $10,510,000 | $12,178,000 | $12,733,000 | $8,633,000 | $8,103,000 | $9,791,000 |
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