Amtech Systems (NASDAQ:ASYS) reported quarterly earnings of $0.10 per share which beat the analyst consensus estimate of $0.05 by 100 percent. This is a 162.5 percent increase over losses of $(0.16) per share from the same period last year. The company reported quarterly sales of $20.468 million which beat the analyst consensus estimate of $19.500 million by 4.96 percent. This is a 31.37 percent increase over sales of $15.580 million the same period last year.