Pfizer (NYSE:PFE) reported quarterly earnings of $0.10 per share which beat the analyst consensus estimate of $(0.22) by 145.45 percent. This is a 91.23 percent decrease over earnings of $1.14 per share from the same period last year. The company reported quarterly sales of $14.25 billion which beat the analyst consensus estimate of $14.21 billion by 0.27 percent. This is a 41.34 percent decrease over sales of $24.29 billion the same period last year.