Commodity200520062007200820092010
Natural gas, liquefied  $5,555   
Propane, liquefied   $2,458 $26
Butanes, liquefied$3,716,491$5,563,298$4,328,944$7,204,472$6,316,425$5,417,282
Ethylene, propylene, butylene & butadiene, liquefied    $701 
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ... $893$3,142$2,058 $7,573
Natural gas, in gaseous state$503 $547   
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...   $4,255$936$415
Total$3,716,994$5,564,191$4,338,188$7,213,243$6,318,062$5,425,296