|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | $1,250,463 | $2,793,133 | $2,627,761 | $2,330,684 | $2,314,615 | $5,027,852 | $12,322,788 |
| Niobium/tantalum/vanadium ores & concs. | $34,839 | $33,894 | $161,919 | $61,955 | $51,405 | $51,697 | $36,174 |
| Total | $1,285,302 | $2,827,027 | $2,789,680 | $2,392,639 | $2,366,020 | $5,079,549 | $12,358,962 |
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