McKesson (NYSE:MCK) reported quarterly earnings of $9.93 per share which beat the analyst consensus estimate of $9.54 by 4.09 percent. This is a 20.22 percent increase over earnings of $8.26 per share from the same period last year. The company reported quarterly sales of $105.380 billion which beat the analyst consensus estimate of $103.738 billion by 1.58 percent. This is a 7.72 percent increase over sales of $97.827 billion the same period last year.