Commodity200520062007200920102011
Saturated acyclic hydrocarbons $147$69   
Propene (propylene) $130$189$378 $4,347
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$290$1,923$1,760$2,175$770 
Total$290$2,200$2,018$2,553$770$4,347