A.O. Smith (NYSE:AOS) reported quarterly earnings of $0.82 per share which missed the analyst consensus estimate of $0.83 by 1.2 percent. This is a 8.89 percent decrease over earnings of $0.90 per share from the same period last year. The company reported quarterly sales of $902.600 million which missed the analyst consensus estimate of $904.732 million by 0.24 percent. This is a 3.72 percent decrease over sales of $937.500 million the same period last year.