Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$42,150$23,992$26,114$22,813$4,974$150,638$216,989
Ethylene$79,860$313$904  $2,348 
Propene (propylene)     $16,429$4,911
Butene (butylene) & isomers thereof$4,060$699  $7 $229
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$400$128$2,534$764$139$528$3,624
Total$126,470$25,132$29,552$23,577$5,120$169,943$225,753