Mueller Water Products (NYSE:MWA) reported quarterly earnings of $0.38 per share which beat the analyst consensus estimate of $0.34 by 12.43 percent. This is a 72.73 percent increase over earnings of $0.22 per share from the same period last year. The company reported quarterly sales of $380.800 million which beat the analyst consensus estimate of $362.315 million by 5.10 percent. This is a 9.36 percent increase over sales of $348.200 million the same period last year.