|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Zirconium ores & concs. | $1,282,562 | $1,712,637 | $2,631,005 | $3,098,961 | $1,599,229 | $2,145,862 |
| Niobium/tantalum/vanadium ores & concs. | $6,526,908 | $4,848,164 | $3,221,501 | $5,099,551 | | |
| Total | $7,809,470 | $6,560,801 | $5,852,506 | $8,198,512 | $1,599,229 | $2,145,862 |
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