Energy stocks fall; S&P’s sole sector decliner By: MarketWatch May 15, 2013 at 12:21 PM EDT Energy stocks fall Wednesday as investors book profits a day after the sector was among the top gainers in the S&P 500 Index. Read More >> Related Stocks: Anadarko Petroleum Apache Corp BP Plc ADR Chevron Corp ConocoPhillips Energy Select Sector SPDR Exxon Mobil Marathon Oil Marathon Petroleum Royal Dutch Shell Plc ADR Valero Energy