Commodity2005200620072008200920102011
Natural gas, liquefied     $80 
Propane, liquefied$3,478      
Butanes, liquefied$751,700$1,730,865$2,227,852$284,468$181,501$228,290$311,252
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$5,938$2,542$313$1,776$786$55$2,748
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$3,502$928$12,011$39,048$176$1,347$1,073
Total$764,618$1,734,335$2,240,176$325,292$182,463$229,772$315,073