Pfizer (NYSE:PFE) reported quarterly earnings of $0.77 per share which beat the analyst consensus estimate of $0.69 by 11.59 percent. This is a 1.28 percent decrease over earnings of $0.78 per share from the same period last year. The company reported quarterly sales of $15.034 billion which beat the analyst consensus estimate of $14.412 billion by 4.31 percent. This is a 2.27 percent increase over sales of $14.700 billion the same period last year.