Commodity2005200620072008200920102011
Oxirane (ethylene oxide)$2,310$240    $265
1-Chloro-2,3-epoxypropane (epichlorohydrin)$169      
Epoxides, epoxyalcohols, epoxyphenols & epoxyethers, with a 3-membered ring ...$304$956$767$1,323$1,313$526$2,571
Total$2,783$1,196$767$1,323$1,313$526$2,836