Commodity2005200620072008
Natural gas, liquefied$10,728  $7,479
Propane, liquefied$313$5,815 $10,171
Butanes, liquefied$396,835$333,962$333,782$343,067
Ethylene, propylene, butylene & butadiene, liquefied $1,549  
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$1,173$1,626$4,557$1,062
Natural gas, in gaseous state$14,776$467$21,617 
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$6,915$25,438$11,596$30,050
Total$430,740$368,857$371,552$391,829