EIA. Annual Energy Outlook 2006 Early Release. (December 2005)    

EIA. Annual Energy Outlook 2006 Early Release. (December 2005)

EIA. Annual Energy Outlook 2006 Early Release. (December 2005)

EIA. Long-Term US Outlook for Energy Markets. (January 2006)

EIA. Annual Energy Outlook 2006 Early Release. (December 2005); Lawrence Berkeley National Laboratory. Comparison of AEO 2006 Natural Gas Price Forecast to NYMEX Futures Prices. (December 2005)