Simon Property Group (NYSE:SPG) reported quarterly earnings of $3.12 per share which missed the analyst consensus estimate of $3.22 by 3.11 percent. This is a 0.95 percent decrease over earnings of $3.15 per share from the same period last year. The company reported quarterly sales of $1.791 billion which beat the analyst consensus estimate of $1.612 billion by 11.10 percent. This is a 19.52 percent increase over sales of $1.498 billion the same period last year.