|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorides, of ammonium/sodium | $27,548 | | | | | |
| Fluorosilicates of sodium/potassium | | $48,583 | | | | |
| Sodium hexafluoroaluminate (synth. cryolite) | | | | $90 | | |
| Fluoroaluminates other than sodium hexafluoroaluminate (synth. cryolite) & ... | | | $24,710 | $42,857 | $90,324 | $217,879 |
| Total | $27,548 | $48,583 | $24,710 | $42,947 | $90,324 | $217,879 |
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