DJ Utility Average ($DUX),$DUX AES Corp.,AES American Electric Power Co. Inc.,AEP CenterPoint Energy Inc.,CNP Consolidated Edison Inc.,ED Dominion Resources Inc. (Virginia),D Duke Energy Corp.,DUK Edison International,EIX Exelon Corp.,EXC FPL Group Inc.,FPL FirstEnergy Corp.,FE NiSource Inc.,NI PG&E Corp.,PCG Public Service Enterprise Group Inc.,PEG Southern Co.,SO Williams Cos.,WMB