|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | $242,469 | $6,252,557 | $1,413,239 | $58,244 | $1,270,016 | $700,772 | $30,923 |
| Niobium/tantalum/vanadium ores & concs. | $3,677,821 | $2,934,251 | $935,956 | $1,703,028 | $192,572 | $2,724,897 | $7,168,130 |
| Total | $3,920,290 | $9,186,808 | $2,349,195 | $1,761,272 | $1,462,588 | $3,425,669 | $7,199,053 |
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