Commodity200520062007200820092010
Saturated acyclic hydrocarbons$184,853$256,931$229,189$124,451$111,117$126,142
Ethylene$12,840$21,220$16,850$30,096$23,987$19,386
Propene (propylene)$12,134$1,140,934$1,305,073$9,296,595$1,266,187$582
Butene (butylene) & isomers thereof$107$960$795  $118
Buta-1,3-diene & isoprene$9,204,748$13,095,598$18,284,569$24,834,493$14,167,299$41,334,055
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$1,314,038$1,363,089$1,484,639$1,962,068$1,539,974$1,537,386
Total$10,728,720$15,878,732$21,321,115$36,247,703$17,108,564$43,017,669