Advanced Energy Indus (NASDAQ:AEIS) reported quarterly earnings of $2.74 per share which beat the analyst consensus estimate of $2.20 by 24.55 percent. This is a 82.67 percent increase over earnings of $1.50 per share from the same period last year. The company reported quarterly sales of $574.100 million which beat the analyst consensus estimate of $542.773 million by 5.77 percent. This is a 30.03 percent increase over sales of $441.500 million the same period last year.