Pfizer (NYSE:PFE) reported quarterly earnings of $1.07 per share which beat the analyst consensus estimate of $0.96 by 11.46 percent. This is a 37.18 percent increase over earnings of $0.78 per share from the same period last year. The company reported quarterly sales of $19.00 billion which beat the analyst consensus estimate of $18.45 billion by 2.98 percent. This is a 61.00 percent increase over sales of $11.80 billion the same period last year.