Commodity2005200620072008200920102011
Supported catalysts, with precious metal/precious metal comps. as the activ ...    $4,689$28,964$81,307
Supported catalysts other than those with nickel/nickel comps./precious met ...$962$3,108$9,514$13,500$46,826$2,402 
Reaction initiators, reaction accelerators & catalytic preps. (excl. of 381 ...$47,056$97,637$58,721$51,699$131,610$328,508$568,466
Total$48,018$100,745$68,235$65,199$183,125$359,874$649,773