Insteel Indus (NYSE:IIIN) reported quarterly earnings of $0.55 per share which beat the analyst consensus estimate of $0.27 by 103.7 percent. The company reported quarterly sales of $160.66 million which beat the analyst consensus estimate of $149.85 million by 7.21 percent. This is a 26.11 percent increase over sales of $127.39 million the same period last year.