KLA (NASDAQ:KLAC) reported quarterly earnings of $1.05 per share which beat the analyst consensus estimate of $1.00 by 5 percent. This is a 11.7 percent increase over earnings of $0.94 per share from the same period last year. The company reported quarterly sales of $3.658 billion which beat the analyst consensus estimate of $3.598 billion by 1.68 percent. This is a 15.21 percent increase over sales of $3.175 billion the same period last year.