Commodity200520062007200820092010
Saturated acyclic hydrocarbons     $1,087
Ethylene$720$709 $737$840$710
Propene (propylene) $167$114 $73$153
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$453$953$4,749$283$14,831$3,633
Total$1,173$1,829$4,863$1,020$15,744$5,583