|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Refractory cements, mortars, concretes & sim. compositions, other than prod ... | $31,176,815 | $25,712,016 | $26,503,727 | $43,717,076 | $33,735,668 | $42,268,319 | $46,748,987 |
| Total | $31,176,815 | $25,712,016 | $26,503,727 | $43,717,076 | $33,735,668 | $42,268,319 | $46,748,987 |
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