PTC (NASDAQ:PTC) reported quarterly earnings of $1.93 per share which beat the analyst consensus estimate of $1.56 by 23.15 percent. This is a 75.09 percent increase over earnings of $1.10 per share from the same period last year. The company reported quarterly sales of $685.825 million which beat the analyst consensus estimate of $637.005 million by 7.66 percent. This is a 21.36 percent increase over sales of $565.128 million the same period last year.