Commodity200520062007200820092010
Saturated acyclic hydrocarbons$16,137$15,879$11,620$20,291$20,894$51,208
Ethylene$30,916     
Propene (propylene)   $258  
Butene (butylene) & isomers thereof    $22 
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$9,395$7,839$13,358$6,974$43,112$98,032
Total$56,448$23,718$24,978$27,523$64,028$149,240