Louisiana-Pacific (NYSE:LPX) reported quarterly earnings of $0.99 per share which missed the analyst consensus estimate of $1.14 by 12.85 percent. This is a 52.63 percent decrease over earnings of $2.09 per share from the same period last year. The company reported quarterly sales of $755.00 million which beat the analyst consensus estimate of $749.39 million by 0.75 percent. This is a 7.25 percent decrease over sales of $814.00 million the same period last year.