comScore (NASDAQ:SCOR) reported quarterly losses of $(0.56) per share which missed the analyst consensus estimate of $0.13 by 530.77 percent. This is a 79.49 percent increase over losses of $(2.73) per share from the same period last year. The company reported quarterly sales of $79.246 million which missed the analyst consensus estimate of $83.300 million by 4.87 percent. This is a 11.35 percent decrease over sales of $89.389 million the same period last year.