Commodity2005200620072008200920102011
Natural gas, liquefied$5,176$134,351$482,309,235$333,331$835,783,775$2,986,673,082$3,854,526,103
Propane, liquefied$248,735,195$296,420,063$383,296,112$529,410,660$416,854,036$819,600,478$1,110,223,199
Butanes, liquefied$96,916,760$67,144,133$47,978,736$66,670,769$33,687,320$81,598,891$99,337,224
Ethylene, propylene, butylene & butadiene, liquefied$700,309   $1,591,789$808,029$18,494
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$14,784,782$25,561,121$50,133,049$76,103,577$181,036,239$345,233,913$464,771,684
Natural gas, in gaseous state$30,405,893,377 $42,749,221,693$66,469,805,678$39,455,344,810$43,533,446,050 
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$11,898$2,484$6,028$55,158$196,819$1,866$2,975
Total$30,767,047,497$389,262,152$43,712,944,853$67,142,379,173$40,924,494,788$47,767,362,309$5,528,879,679