IPG Photonics (NASDAQ:IPGP) reported quarterly earnings of $0.29 per share which beat the analyst consensus estimate of $0.27 by 7.41 percent. This is a 6.45 percent decrease over earnings of $0.31 per share from the same period last year. The company reported quarterly sales of $265.497 million which beat the analyst consensus estimate of $256.935 million by 3.33 percent. This is a 16.55 percent increase over sales of $227.793 million the same period last year.