Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$622,290 $202$1,167,384$955,381$2,143,745$1,512,883
Ethylene$26,802$11,141   $56,729 
Propene (propylene)$43,558  $11,110   
Butene (butylene) & isomers thereof$1,095,512$367,078$44,139 $1,374,456$29,985,307$5,465,835
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$478,800$940,734$575,594  $42,745 
Total$2,266,962$1,318,953$619,935$1,178,494$2,329,837$32,228,526$6,978,718