Commodity200520062007200820092010
Sodium dichromate    $46 
Chromates other than of zinc/lead & dichromates other than of sodium; perox ...$521  $2,616$177$371
Molybdates$78$718$102 $127$106
Tungstates (wolframates)  $100 $99 
Salts of oxymetallic/peroxymetallic acids (excl. of 2841.10-2841.80)$126 $1,458$170$52$225
Total$725$718$1,660$2,786$501$702