Commodity2005200920102011
Saturated acyclic hydrocarbons$68,200$7,128$37 
Ethylene  $3,862 
Propene (propylene) $32$18 
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24) $10,766$7,166$6,985
Total$68,200$17,926$11,083$6,985