|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | $98,590,402 | $117,320,071 | $99,820,332 | $108,593,047 | $48,519,426 | $93,943,700 | $144,044,422 |
| Niobium/tantalum/vanadium ores & concs. | $12,603 | $171,090 | $165,322 | $313,678 | $196,502 | $1,080,727 | $589,598 |
| Total | $98,603,005 | $117,491,161 | $99,985,654 | $108,906,725 | $48,715,928 | $95,024,427 | $144,634,020 |
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