Commodity2005200620072008200920102011
Natural gas, liquefied$5,636,248,818$6,352,495,613$7,843,501,396$12,430,918,962$8,862,822,312$11,845,179,011$16,329,105,277
Propane, liquefied$231,772,268$244,836,689$366,329,294$442,872,597$262,234,756$257,209,579$361,434,152
Butanes, liquefied$248,036,952$290,460,557$318,074,831$496,996,005$246,613,351$284,191,476$378,022,532
Ethylene, propylene, butylene & butadiene, liquefied$66,502,901$90,471,723$89,499,964$165,184,566$125,512,703$147,209,134$218,485,922
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ...$241,927,280$266,536,600$389,807,605$376,241,153$191,712,040$198,912,800$168,989,516
Natural gas, in gaseous state$3,310$31,114 $190,250   
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ...$301,040,250$427,376,344$508,895,552$367,749,274$438,037,769$639,166,576$754,197,682
Total$6,725,531,779$7,672,208,640$9,516,108,642$14,280,152,807$10,126,932,931$13,371,868,576$18,210,235,081