Companies covered: Eaton Vance Corporation (NYSE:EV), BlackRock, Inc. (NYSE:BLK), Invesco Ltd. (NYSE:IVZ), Berkshire Hathaway Inc. (NYSE:BRK/A), Williams Companies, Inc. (The) (NYSE:WMB), Dominion Energy, Inc. (NYSE:D), TransCanada Corporation (NYSE:TRP), Kinder Morgan, Inc. (NYSE:KMI), PPL Corporation (NYSE:PPL), Columbia Pipeline Group (NYSE:CPGX), National Grid plc (NYSE:NGG), Cheniere Energy, Inc. (NYSEAMERICAN:LNG)