Commodity2005200620072008200920102011
Oxirane (ethylene oxide) $3,715$926$301 $2,217$92
Methyloxirane (propylene oxide)  $323$523 $122 
1-Chloro-2,3-epoxypropane (epichlorohydrin) $638  $110$197$852
Epoxides, epoxyalcohols, epoxyphenols & epoxyethers, with a 3-membered ring ...$13,300$3,455$2,996$3,994$527$25,242$752
Total$13,300$7,808$4,245$4,818$637$27,778$1,696