|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $31,666,264 | $47,988,479 | $54,244,435 | $53,888,820 | $34,134,190 | $34,336,945 |
| Total | $31,666,264 | $47,988,479 | $54,244,435 | $53,888,820 | $34,134,190 | $34,336,945 |
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