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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $11,663,632 | $12,293,434 | $14,401,023 | $18,116,026 | $13,259,702 | $16,293,873 | $18,858,699 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $10,989,472 | $8,786,707 | $8,526,344 | $17,949,533 | $14,749,025 | $36,451,272 | $64,585,501 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $117,795,465 | $101,142,622 | $93,095,131 | $172,867,687 | $52,585,577 | $99,228,659 | $192,242,516 |
| Leucite; nepheline & nepheline syenite | $268,751 | $899,782 | $537,003 | $482,831 | $275,841 | $310,191 | $471,286 |
| Total | $140,717,320 | $123,122,545 | $116,559,501 | $209,416,077 | $80,870,145 | $152,283,995 | $276,158,002 |
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