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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $4,772,600 | $6,747,800 | $7,184,900 | $7,275,300 | $4,842,100 | $7,627,200 | $9,311,200 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $459,300 | $1,228,700 | $1,491,600 | $2,758,400 | $2,216,300 | $2,662,700 | $3,767,000 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | | $40,200 | $98,900 | | | $1,700 | |
| Leucite; nepheline & nepheline syenite | $67,200 | $117,700 | $116,400 | | | | $100 |
| Total | $5,299,100 | $8,134,400 | $8,891,800 | $10,033,700 | $7,058,400 | $10,291,600 | $13,078,300 |
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