Consolidated Water Co (NASDAQ:CWCO) reported quarterly earnings of $0.31 per share which beat the analyst consensus estimate of $0.25 by 24 percent. The company reported quarterly sales of $33.391 million which beat the analyst consensus estimate of $31.750 million by 5.17 percent. This is a 33.02 percent decrease over sales of $49.854 million the same period last year.