Artesian Resources (NASDAQ:ARTNA) reported quarterly earnings of $0.37 per share which beat the analyst consensus estimate of $0.32 by 15.62 percent. The company reported quarterly sales of $26.80 million which beat the analyst consensus estimate of $25.00 million by 7.20 percent. This is a 9.19 percent increase over sales of $24.55 million the same period last year.