Commodity2005200620072008
Natural gas, liquefied  $238 
Propane, liquefied$4,447,143$855,377$2,529,038$6,670,027
Butanes, liquefied$376,629$163,250$908,009$3,721,224
Ethylene, propylene, butylene & butadiene, liquefied $41  
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$480,050$3,831,654$4,434,574$1,481,140
Natural gas, in gaseous state$9,681   
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$1,580$503$3,063 
Total$5,315,083$4,850,825$7,874,922$11,872,391