Quaker Houghton (NYSE:KWR) reported quarterly earnings of $2.08 per share which beat the analyst consensus estimate of $2.02 by 3.07 percent. This is a 10.05 percent increase over earnings of $1.89 per share from the same period last year. The company reported quarterly sales of $493.842 million which beat the analyst consensus estimate of $475.050 million by 3.96 percent. This is a 6.83 percent increase over sales of $462.274 million the same period last year.