Commodity2005200620072009
Oxirane (ethylene oxide)$28,394$9,407$5,884$13,595
1-Chloro-2,3-epoxypropane (epichlorohydrin)$1,238$858$647 
Epoxides, epoxyalcohols, epoxyphenols & epoxyethers, with a 3-membered ring ...$7,255$3,344$4,189 
Total$36,887$13,609$10,720$13,595