The symbol for Interstate Power and Light Company in the NYSE is: IPL^D.
The symbol for Pacific Gas & Electric Co. in the NYSE is: PCG.
The symbol for Baltimore Gas & Electric Company in the NYSE is: BGE^B.
The symbol for Pacific Gas & Electric Co. in the AMEX is: PCG^A.
The symbol for Southwest Gas Corporation in the NYSE is: SWX.
The symbol for Advantage Oil & Gas Ltd in the NYSE is: AAV.
The symbol for Cabot Oil & Gas Corporation in the NYSE is: COG.
The symbol for Kodiak Oil & Gas Corp. in the NYSE is: KOG.
The symbol for Lehigh Gas Partners LP in the NYSE is: LGP.
The symbol for National Fuel Gas Company in the NYSE is: NFG.
The symbol for Northwest Natural Gas Company in the NYSE is: NWN.
The symbol for Niska Gas Storage Partners LLC in the NYSE is: NKA.
The symbol for Transportadora De Gas Sa Ord B in the NYSE is: TGS.
Pacific Gas and Electric filed for Chapter 11 bankruptcy in April 2001