Commodity200520062007200820092010
Natural gas, liquefied$9,881$12,577$31,522$171,553,258$115,084,286$155,554,605
Propane, liquefied$55,682,341$65,525,359$88,269,528$105,365,462$76,077,383$110,116,032
Butanes, liquefied$540,041,279$695,656,621$973,506,102$1,186,204,761$920,206,866$1,266,273,456
Ethylene, propylene, butylene & butadiene, liquefied$81     
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$18,103$39,895$15,431$16,176$17,543$11,245
Natural gas, in gaseous state$56,937,133$100,088,607$109,543,566$148,352,979$155,469,922$139,289,554
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$33,730$1,888$2,378$73 $19,355
Total$652,722,548$861,324,947$1,171,368,527$1,611,492,709$1,266,856,000$1,671,264,247