Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$13,342$15,174$9,688$8,780$9,257$17,329$19,844
Ethylene$9,070$5,419$5,568$1,972$20,021$4,674$20,882
Propene (propylene) $3,489 $147   
Butene (butylene) & isomers thereof   $173   
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$1,586$20,693$8,211$1,733$9,233$18,260$28,137
Total$23,998$44,775$23,467$12,805$38,511$40,263$68,863