CarMax (NYSE:KMX) reported quarterly earnings of $0.58 per share which missed the analyst consensus estimate of $0.68 by 14.71 percent. This is a 81.25 percent increase over earnings of $0.32 per share from the same period last year. The company reported quarterly sales of $6.00 billion which beat the analyst consensus estimate of $5.96 billion by 0.67 percent. This is a 6.68 percent increase over sales of $5.63 billion the same period last year.