|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | | | | $5,392,603 | $10,375,986 | $22,901 | $49,932,000 |
| Niobium/tantalum/vanadium ores & concs. | $332,251 | $139,729 | $154,370 | $1,651,849 | $2,250,544 | $1,227,712 | $2,152,000 |
| Total | $332,251 | $139,729 | $154,370 | $7,044,452 | $12,626,530 | $1,250,613 | $52,084,000 |
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