Commodity200520062007200820092010
Aluminates  $415$665  
Chromates of zinc/of lead  $1,556   
Sodium dichromate $64$98$576$115$157
Chromates other than of zinc/lead & dichromates other than of sodium; perox ...$248$115$44$31 $1,298
Molybdates$682$319 $2,291$453$7,947
Tungstates (wolframates)  $28   
Salts of oxymetallic/peroxymetallic acids (excl. of 2841.10-2841.80)$225$67$48 $925$363
Total$1,155$565$2,189$3,563$1,493$9,765