Commodity2006200820092010
Oxirane (ethylene oxide) $165$23$4,800
Methyloxirane (propylene oxide)  $87 
1-Chloro-2,3-epoxypropane (epichlorohydrin)$25   
Epoxides, epoxyalcohols, epoxyphenols & epoxyethers, with a 3-membered ring ...$550$370$35$15,553
Total$575$535$145$20,353