ADT (NYSE:ADT) reported quarterly earnings of $0.23 per share which beat the analyst consensus estimate of $0.22 by 3.6 percent. This is a 15 percent increase over earnings of $0.20 per share from the same period last year. The company reported quarterly sales of $1.276 billion which missed the analyst consensus estimate of $1.296 billion by 1.51 percent. This is a 1.27 percent increase over sales of $1.260 billion the same period last year.