Installed Building Prods (NYSE:IBP) reported quarterly earnings of $3.18 per share which beat the analyst consensus estimate of $2.74 by 16.23 percent. This is a 11.58 percent increase over earnings of $2.85 per share from the same period last year. The company reported quarterly sales of $778.200 million which beat the analyst consensus estimate of $750.914 million by 3.63 percent. This is a 2.31 percent increase over sales of $760.600 million the same period last year.