|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | $16,693,457 | $15,243,148 | $15,143,567 | $20,437,926 | $16,209,621 | $20,277,066 | $34,408,245 |
| Niobium/tantalum/vanadium ores & concs. | $1,404,271 | $915,035 | $1,098,224 | $1,423,793 | $865,025 | $1,305,841 | $2,934,908 |
| Total | $18,097,728 | $16,158,183 | $16,241,791 | $21,861,719 | $17,074,646 | $21,582,907 | $37,343,153 |
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