Radian Group (NYSE:RDN) reported quarterly earnings of $0.85 per share which missed the analyst consensus estimate of $1.33 by 36.57 percent. This is a 15.84 percent decrease over earnings of $1.01 per share from the same period last year. The company reported quarterly sales of $503.712 million which missed the analyst consensus estimate of $537.199 million by 6.23 percent. This is a 112.07 percent increase over sales of $237.520 million the same period last year.