Qiagen (NYSE:QGEN) reported quarterly earnings of $0.62 per share which beat the analyst consensus estimate of $0.60 by 3.33 percent. This is a 8.77 percent increase over earnings of $0.57 per share from the same period last year. The company reported quarterly sales of $535.000 million which beat the analyst consensus estimate of $527.484 million by 1.42 percent. This is a 0.19 percent increase over sales of $534.000 million the same period last year.