Commodity | 2005 | 2006 | 2007 |
Natural gas, liquefied | $727 | $3,125 | |
Butanes, liquefied | $42,295 | $40,812 | $103,550 |
Ethylene, propylene, butylene & butadiene, liquefied | $25 | | |
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ... | $1,410 | | |
Natural gas, in gaseous state | $507 | | |
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ... | $1,293 | $1,491 | |
Total | $46,257 | $45,428 | $103,550 |
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