Nova (NASDAQ:NVMI) reported quarterly earnings of $2.33 per share which beat the analyst consensus estimate of $2.20 by 5.91 percent. This is a 6.88 percent increase over earnings of $2.18 per share from the same period last year. The company reported quarterly sales of $235.308 million which beat the analyst consensus estimate of $227.444 million by 3.46 percent. This is a 10.29 percent increase over sales of $213.356 million the same period last year.