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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $354,859 | $115,174 | $762,080 | $3,722,424 | $3,376,820 | $6,148,389 | $8,558,050 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $276,288 | $66,095 | $2,194,574 | $2,230,572 | $2,617,688 | $2,107,106 | $1,435,839 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $32,257 | $155,418 | $98,308 | $43,318 | $80,606 | $36,423 | $283,507 |
| Leucite; nepheline & nepheline syenite | | $15,953 | $23,532 | $419,872 | $306,583 | $375,497 | $443,452 |
| Total | $663,404 | $352,640 | $3,078,494 | $6,416,186 | $6,381,697 | $8,667,415 | $10,720,848 |
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