Saia (NASDAQ:SAIA) reported quarterly earnings of $3.46 per share which missed the analyst consensus estimate of $3.51 by 1.42 percent. The company reported quarterly sales of $842.103 million which beat the analyst consensus estimate of $839.884 million by 0.26 percent. This is a 8.64 percent increase over sales of $775.144 million the same period last year.