Commodity2005200620072008200920102011
Natural gas, liquefied$2,072  $10,989 $520 
Propane, liquefied$86,559$7,203$43,058$94,923$30,692$17,716 
Butanes, liquefied$17,495$158,271 $1,104$47,975  
Ethylene, propylene, butylene & butadiene, liquefied    $1,935 $3,138
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$48,434$27,276 $238,366$118,766$4,529 
Natural gas, in gaseous state$174      
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$13,675$5,798$156,183$19,456$133,120$25,840$2,761
Total$168,409$198,548$199,241$364,838$332,488$48,605$5,899