|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | $3,805,104 | $3,356,460 | $335,327 | $361,715 | $279,029 | $150,820 | $772,247 |
| Niobium/tantalum/vanadium ores & concs. | $3,013,103 | $800,438 | $3,554,069 | $6,846,802 | $3,172,202 | $280,218 | $114,009 |
| Total | $6,818,207 | $4,156,898 | $3,889,396 | $7,208,517 | $3,451,231 | $431,038 | $886,256 |
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