Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$945,960$983,187$1,377,268$2,073,420$1,354,732$1,897,194$2,586,754
Ethylene$12,935$71,872$4,338$120,370$411,798$38,585$175,804
Propene (propylene)$42,890$4,756$1,034 $9,171$51,874$33,837
Butene (butylene) & isomers thereof$4,189$3,210  $12,036  
Buta-1,3-diene & isoprene$180,888$235,694  $30,584  
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$1,947,594$1,922,009$2,230,612$3,122,805$2,289,813$2,688,894$3,431,576
Total$3,134,456$3,220,728$3,613,252$5,316,595$4,108,134$4,676,547$6,227,971