Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
Natural gas, liquefied | | | $30 | $30 | | $120 |
Propane, liquefied | $45 | | | | | |
Petroleum gases other than nat. gas/propane/butanes/ethylene, propylene, bu ... | $830 | $5,389 | $1,262 | $2,073 | $3,210 | $2,239 |
Petroleum gases & gaseous hydrocarbons, other than nat. gas, in gaseous sta ... | | $5,847 | | | | |
Total | $875 | $11,236 | $1,292 | $2,103 | $3,210 | $2,359 |
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