Insperity (NYSE:NSP) reported quarterly earnings of $0.26 per share which missed the analyst consensus estimate of $0.43 by 38.97 percent. This is a 69.77 percent decrease over earnings of $0.86 per share from the same period last year. The company reported quarterly sales of $1.658 billion which missed the analyst consensus estimate of $1.662 billion by 0.24 percent. This is a 3.30 percent increase over sales of $1.605 billion the same period last year.