Commodity20052006200720082010
Natural gas, liquefied $44,974 $26,084,221 
Propane, liquefied $54,401  $115,188
Butanes, liquefied$29,207,733$127,018,179$264,843,261$296,534,597$339,348,338
Ethylene, propylene, butylene & butadiene, liquefied $10,240   
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...    $44,044
Total$29,207,733$127,127,794$264,843,261$322,618,818$339,507,570