Murphy USA (NYSE:MUSA) reported quarterly earnings of $7.53 per share which beat the analyst consensus estimate of $6.56 by 14.8 percent. This is a 8.19 percent increase over earnings of $6.96 per share from the same period last year. The company reported quarterly sales of $4.743 billion which missed the analyst consensus estimate of $4.855 billion by 2.31 percent. This is a 0.70 percent increase over sales of $4.710 billion the same period last year.