Middlesex Water (NASDAQ:MSEX) reported quarterly earnings of $0.57 per share which beat the analyst consensus estimate of $0.55 by 3.64 percent. This is a 7.55 percent increase over earnings of $0.53 per share from the same period last year. The company reported quarterly sales of $48.714 million which missed the analyst consensus estimate of $49.750 million by 2.08 percent. This is a 9.96 percent increase over sales of $44.301 million the same period last year.