PPL (NYSE: PPL) reported quarterly earnings of $0.63 per share which beat the analyst consensus estimate of $0.62 by 1.61 percent. This is a 5 percent increase over earnings of $0.60 per share from the same period last year. The company reported quarterly sales of $2.774 billion which beat the analyst consensus estimate of $2.668 billion by 3.99 percent. This is a 10.78 percent increase over sales of $2.504 billion the same period last year.