Commodity2005200620072008200920102011
Propane, liquefied $19,764 $77,733   
Butanes, liquefied$73,877$83,889$148,109$159,205$119,071$183,637$238,169
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...   $6,000$7,751  
Natural gas, in gaseous state $4,900     
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...    $879  
Total$73,877$108,553$148,109$242,938$127,701$183,637$238,169