Artesian Resources (NASDAQ:ARTNA) reported quarterly earnings of $0.52 per share which missed the analyst consensus estimate of $0.54 by 3.7 percent. This is a 18.18 percent increase over earnings of $0.44 per share from the same period last year. The company reported quarterly sales of $27.42 million which beat the analyst consensus estimate of $27.00 million by 1.54 percent. This is a 8.57 percent increase over sales of $25.25 million the same period last year.