Commodity200520062007200820092010
Supported catalysts, with nickel/nickel comps. as the active substance $545$423   
Supported catalysts other than those with nickel/nickel comps./precious met ...  $254$285$194$607
Reaction initiators, reaction accelerators & catalytic preps. (excl. of 381 ...$5,511$5,685  $25,575$97,404
Total$5,511$6,230$677$285$25,769$98,011