Preformed Line Products (NASDAQ:PLPC) reported quarterly earnings of $2.14 per share which beat the analyst consensus estimate of $1.82 by 17.58 percent. This is a 8.15 percent decrease over earnings of $2.33 per share from the same period last year. The company reported quarterly sales of $176.278 million which missed the analyst consensus estimate of $178.000 million by 0.97 percent. This is a 18.71 percent increase over sales of $148.500 million the same period last year.