Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$61,477$140,453$231,648$277,782$704,120$680,403$1,137,471
Ethylene$91,036,547$105,588,838$137,204,393$60,796,909$75,502,601$116,412,475$150,794,001
Propene (propylene)$2,974,056$6,350,965$145,077$26,541,347$14,246,613$13,187,962$31,337,641
Butene (butylene) & isomers thereof$77,079  $7,572,824$27,569,098$25,211,127$59,101,594
Buta-1,3-diene & isoprene$49,603,018$77,408,531$96,980,709$17,203,193$3,568$9,666,599$32,141
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$139,352$156,593$1,135,051$382,684$249,584$186,205$121,545
Total$143,891,529$189,645,380$235,696,878$112,774,739$118,275,584$165,344,771$242,524,393