FYI:  There's an old saying on the Street that stocks take the stairs up and the elevator down.  In other words, gains typically occur over a period of weeks or months, but can be erased in days or even hours.  The recent performance of the Utilities is a prime example.  For months, investors have been amazed at how even in an up market one of the best performing sectors had been the Utilities sector.
Regards,
Ted
http://www.bespokeinvest.com/thinkbig/2015/2/12/utilities-on-the-elevator.html?printerFriendly=true