Simpson Manufacturing Co (NYSE:SSD) reported quarterly earnings of $2.58 per share which beat the analyst consensus estimate of $2.44 by 5.61 percent. This is a 16.74 percent increase over earnings of $2.21 per share from the same period last year. The company reported quarterly sales of $623.513 million which beat the analyst consensus estimate of $604.859 million by 3.08 percent. This is a 6.19 percent increase over sales of $587.153 million the same period last year.