Constellation Software (TSX:CSU) reported quarterly earnings of $12.93 per share which missed the analyst consensus estimate of $14.39 by 10.15 percent. This is a 386.09 percent increase over earnings of $2.66 per share from the same period last year. The company reported quarterly sales of $3.335 billion which missed the analyst consensus estimate of $3.360 billion by 0.75 percent. This is a 17.26 percent increase over sales of $2.844 billion the same period last year.