Simpson Manufacturing Co (NYSE:SSD) reported quarterly earnings of $2.13 per share which beat the analyst consensus estimate of $1.88 by 13.3 percent. This is a 15.14 percent increase over earnings of $1.85 per share from the same period last year. The company reported quarterly sales of $587.964 million which beat the analyst consensus estimate of $552.263 million by 6.46 percent. This is a 9.11 percent increase over sales of $538.895 million the same period last year.