Installed Building Prods (NYSE:IBP) reported quarterly earnings of $2.91 per share which beat the analyst consensus estimate of $2.55 by 14.12 percent. This is a 1.36 percent decrease over earnings of $2.95 per share from the same period last year. The company reported quarterly sales of $777.800 million which beat the analyst consensus estimate of $743.358 million by 4.63 percent. This is a 2.30 percent increase over sales of $760.300 million the same period last year.