|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Zirconium ores & concs. | $12,038,636 | $12,986,944 | $13,887,622 | $15,544,910 | $15,682,100 | $35,237,727 |
| Niobium/tantalum/vanadium ores & concs. | $23,135 | $197,902 | | $287,467 | $62,829 | $118,300 |
| Total | $12,061,771 | $13,184,846 | $13,887,622 | $15,832,377 | $15,744,929 | $35,356,027 |
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