Commodity2006200920102011
Methyloxirane (propylene oxide)$38   
1-Chloro-2,3-epoxypropane (epichlorohydrin)   $998
Epoxides, epoxyalcohols, epoxyphenols & epoxyethers, with a 3-membered ring ...$1,589$398,778$535$1,799
Total$1,627$398,778$535$2,797