Commodity20052006200820092011
Fluorides, of ammonium/sodium $100   
Flourides other than of ammonium/sodium/aluminium    $465
Sodium hexafluoroaluminate (synth. cryolite)$8,500$13,700   
Fluoroaluminates other than sodium hexafluoroaluminate (synth. cryolite) & ...  $1,868$1,663 
Total$8,500$13,800$1,868$1,663$465