Commodity200520062007200820092010
Natural gas, liquefied$19,811$1,634$14,626$2,294$559 
Propane, liquefied$198,759$1,133,215$1,267,186   
Butanes, liquefied$655,343$119,991    
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$412,747$634,701$1,096,840$4,351,794$3,818,777$4,194,229
Natural gas, in gaseous state $435$371$4,259$2,942$20,937
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$7,235 $22,262 $1,550$5,285
Total$1,293,895$1,889,976$2,401,285$4,358,347$3,823,828$4,220,451