Commodity2005200620072008200920102011
Natural gas, liquefied     $64 
Butanes, liquefied     $29,970 
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...     $320,320 
Natural gas, in gaseous state$709,967$2,002,205$3,219,420$3,965,858$5,305,333$14,101,112$13,788,877
Total$709,967$2,002,205$3,219,420$3,965,858$5,305,333$14,451,466$13,788,877