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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $2,838,705 | $3,263,688 | $4,439,884 | $2,986,783 | $2,418,376 | $3,681,507 | $3,297,962 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $4,794,847 | $4,877,417 | $6,483,848 | $8,974,604 | $9,262,982 | $8,991,440 | $13,421,522 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $466,643 | $732,156 | $819,210 | $1,278,115 | $1,059,078 | $2,134,114 | $952,413 |
| Leucite; nepheline & nepheline syenite | $156,160 | $252,927 | $295,089 | $326,716 | $344,780 | $477,285 | $608,587 |
| Total | $8,256,355 | $9,126,188 | $12,038,031 | $13,566,218 | $13,085,216 | $15,284,346 | $18,280,484 |
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