Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$910,988$1,095,046$1,070,337$1,155,243$669,089$1,009,732$1,502,907
Ethylene$71$7,155 $811$3,665$1,660,528$1,893,997
Propene (propylene)  $232$1,076 $4,932$6,338
Butene (butylene) & isomers thereof$1,448$5,228 $450$338$598$577
Buta-1,3-diene & isoprene  $18  $669 
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$43,005$32,485$25,289$38,515$132,020$118,217$318,276
Total$955,512$1,139,914$1,095,876$1,196,095$805,112$2,794,676$3,722,095