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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $122,517 | $123,013 | $157,354 | $220,541 | $65,395 | $9,556 | $572 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | | $2,024 | $42,066 | | $4,942 | $8,231 | |
| Fluorspar, cont. by wt. >97% of calcium fluoride | | | | $2,950 | | $7,998 | |
| Leucite; nepheline & nepheline syenite | $34,609 | $18,620 | | $1,691 | | $12,395 | $6,591 |
| Total | $157,126 | $143,657 | $199,420 | $225,182 | $70,337 | $38,180 | $7,163 |
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