Quaker Houghton (NYSE:KWR) reported quarterly earnings of $2.19 per share which beat the analyst consensus estimate of $1.65 by 32.73 percent. This is a 28.07 percent increase over earnings of $1.71 per share from the same period last year. The company reported quarterly sales of $532.550 million which beat the analyst consensus estimate of $503.883 million by 5.69 percent. This is a 10.17 percent increase over sales of $483.400 million the same period last year.