KLA (NASDAQ:KLAC) reported quarterly earnings of $9.40 per share which beat the analyst consensus estimate of $9.14 by 2.84 percent. This is a 11.77 percent increase over earnings of $8.41 per share from the same period last year. The company reported quarterly sales of $3.415 billion which beat the analyst consensus estimate of $3.369 billion by 1.35 percent. This is a 11.49 percent increase over sales of $3.063 billion the same period last year.