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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $1,129,068 | $559,338 | $957,132 | $770,973 | $719,051 | $822,677 | $717,984 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $3,969,486 | $3,746,896 | $2,809,071 | $4,211,719 | $3,922,577 | $2,797,351 | $4,259,494 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $8,707 | $192,243 | $659,456 | $1,187,557 | $784,252 | $807,233 | $1,048,531 |
| Leucite; nepheline & nepheline syenite | $763,651 | $1,119,354 | $1,183,727 | $1,157,999 | $1,012,388 | $1,173,980 | $1,657,978 |
| Total | $5,870,912 | $5,617,831 | $5,609,386 | $7,328,248 | $6,438,268 | $5,601,241 | $7,683,987 |
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