Qiagen (NYSE:QGEN) reported quarterly earnings of $0.60 per share which met the analyst consensus estimate. This is a 5.26 percent increase over earnings of $0.57 per share from the same period last year. The company reported quarterly sales of $534.000 million which beat the analyst consensus estimate of $523.699 million by 1.97 percent. This is a 7.66 percent increase over sales of $496.000 million the same period last year.