Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons  $483    
Butene (butylene) & isomers thereof$45      
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$27,085$41,201$36,109$55,601$55,269$27,487$2,265
Total$27,130$41,201$36,592$55,601$55,269$27,487$2,265