Trex Co (NYSE:TREX) reported quarterly earnings of $0.60 per share which beat the analyst consensus estimate of $0.59 by 1.69 percent. This is a 26.83 percent decrease over earnings of $0.82 per share from the same period last year. The company reported quarterly sales of $333.99 million which beat the analyst consensus estimate of $328.88 million by 1.55 percent. This is a 10.61 percent decrease over sales of $373.63 million the same period last year.