Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$11,443$21,257$101,123$213,709$184,246$212,571$2,235,046
Ethylene $8,518$147    
Butene (butylene) & isomers thereof$21,489     $13,568
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$320$1,067$8,019$6,324$172$15,832$20,509
Total$33,252$30,842$109,289$220,033$184,418$228,403$2,269,123