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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | | $1,345 | $1,356 | $2,169 | | | |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $7,481 | $9,650 | $5,907 | $9,259 | $5,800 | $6,938 | $8,951 |
| Leucite; nepheline & nepheline syenite | $436,619 | $513,331 | $361,238 | $319,498 | $114,432 | $181,821 | $140,065 |
| Total | $444,100 | $524,326 | $368,501 | $330,926 | $120,232 | $188,759 | $149,016 |
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