Commodity2005200620072008200920102011
Supported catalysts, with nickel/nickel comps. as the active substance$271  $12,315$70,846  
Supported catalysts, with precious metal/precious metal comps. as the activ ...$6,554$138,785$76,088$64,478$210,672$638,610$666,696
Supported catalysts other than those with nickel/nickel comps./precious met ...$2,491$15,092$57,965$53,641$1,394$10,563$191,353
Reaction initiators, reaction accelerators & catalytic preps. (excl. of 381 ...$381,042$381,048$584,441$921,683$614,082$496,616$557,652
Total$390,358$534,925$718,494$1,052,117$896,994$1,145,789$1,415,701