Commodity2005200620072008200920102011
Propane, liquefied$400,130$35     
Butanes, liquefied$84,460      
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$881,630      
Natural gas, in gaseous state$983,948,170$1,669,102,976$1,988,723,090$3,159,086,022$1,967,277,217$2,797,774,139$3,884,883,593
Total$985,314,390$1,669,103,011$1,988,723,090$3,159,086,022$1,967,277,217$2,797,774,139$3,884,883,593