|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | $18,823,866 | $25,114,839 | $25,091,189 | $17,363,791 | $29,333,126 | $19,137,439 | $27,633,644 |
| Niobium/tantalum/vanadium ores & concs. | $2,357,787 | $597,926 | $1,205,106 | $627,788 | $176,575 | $1,799,284 | $2,190,349 |
| Total | $21,181,653 | $25,712,765 | $26,296,295 | $17,991,579 | $29,509,701 | $20,936,723 | $29,823,993 |
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