Commodity200520062007200820092010
Supported catalysts, with nickel/nickel comps. as the active substance   $4,415  
Supported catalysts other than those with nickel/nickel comps./precious met ...$1,036$1,300$1,197$596$1,531$909
Reaction initiators, reaction accelerators & catalytic preps. (excl. of 381 ...$8,201$18,100$16,359$29,998$18,747$3,966
Total$9,237$19,400$17,556$35,009$20,278$4,875