Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Fluorides, of ammonium/sodium | $598 | $160 | $154 | $1,471 | $4,403 | $20 | |
Flourides, of aluminium | | | $69 | | | | |
Flourides other than of ammonium/sodium/aluminium | $640 | | $442 | $25 | $847 | $589 | $1,853 |
Fluorosilicates of sodium/potassium | $1,184 | | $1,728 | | $628 | $746 | $1,629 |
Sodium hexafluoroaluminate (synth. cryolite) | | $608 | | | | | |
Fluoroaluminates other than sodium hexafluoroaluminate (synth. cryolite) & ... | $1,057 | $208 | $597 | $252 | $2,670 | | $427 |
Total | $3,479 | $976 | $2,990 | $1,748 | $8,548 | $1,355 | $3,909 |
|
|