WD-40 (NASDAQ:WDFC) reported quarterly earnings of $1.56 per share which beat the analyst consensus estimate of $1.26 by 23.81 percent. This is a 26.83 percent increase over earnings of $1.23 per share from the same period last year. The company reported quarterly sales of $163.471 million which beat the analyst consensus estimate of $153.910 million by 6.21 percent. This is a 4.80 percent increase over sales of $155.991 million the same period last year.