Perrigo (NYSE: PRGO) reported quarterly earnings of $0.43 per share which beat the analyst consensus estimate of $0.31 by 38.71 percent. This is a 28.33 percent decrease over earnings of $0.60 per share from the same period last year. The company reported quarterly sales of $939.000 million which missed the analyst consensus estimate of $1.031 billion by 8.93 percent. This is a 10.06 percent decrease over sales of $1.044 billion the same period last year.