|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | $13,750,934 | $4,740,516 | $4,202,157 | $3,167,132 | $1,470,924 | $2,227,306 | $2,626,464 |
| Niobium/tantalum/vanadium ores & concs. | $25,483 | | | | $142,458 | $41,664 | $13,516 |
| Total | $13,776,417 | $4,740,516 | $4,202,157 | $3,167,132 | $1,613,382 | $2,268,970 | $2,639,980 |
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