Commodity20062007200820092010
Natural gas, liquefied$101,204$171,168$247,657$361,615$178,641
Propane, liquefied$294,131$276,237$323,439$181,901$306,354
Butanes, liquefied$29,237,072$16,865,339$12,331,895$725,981$1,813,627
Ethylene, propylene, butylene & butadiene, liquefied $243,607 $2,859 
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$51,934 $194,330$95,497$264,502
Natural gas, in gaseous state$527 $165,762$20,749 
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$134,354$6,756$337,025$2,068,032$70,815
Total$29,819,222$17,563,107$13,600,108$3,456,634$2,633,939