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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $3,285 | | $8,280 | $8,848 | $9,785 | $14,314 | |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $6,141 | $6,695 | $5,892 | | $264,039 | $786 | |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $5,210 | $3,706 | | | $10,287 | $2,651 | $12,959 |
| Leucite; nepheline & nepheline syenite | $15,944 | $15,719 | $26,349 | $17,957 | $25,184 | $9,034 | $18,203 |
| Total | $30,580 | $26,120 | $40,521 | $26,805 | $309,295 | $26,785 | $31,162 |
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