Blue Bird (NASDAQ:BLBD) reported quarterly earnings of $1.28 per share which missed the analyst consensus estimate of $1.30 by 1.54 percent. This is a 7.56 percent increase over earnings of $1.19 per share from the same period last year. The company reported quarterly sales of $517.160 million which beat the analyst consensus estimate of $485.724 million by 6.47 percent. This is a 29.94 percent increase over sales of $398.011 million the same period last year.