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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $8,102 | $15,711 | $117,303 | $116,529 | $9,629 | $78,118 | $65,541 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $3,890 | $2,628 | | | | | $3,401 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | | | $4,133 | $2,676 | $2,431 | | $6,987 |
| Leucite; nepheline & nepheline syenite | $129,319 | $20,612 | $20,667 | $24,057 | $11,448 | $11,089 | $12,341 |
| Total | $141,311 | $38,951 | $142,103 | $143,262 | $23,508 | $89,207 | $88,270 |
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