RLI (NYSE:RLI) reported quarterly earnings of $0.83 per share which beat the analyst consensus estimate of $0.78 by 6.41 percent. This is a 6.74 percent decrease over earnings of $0.89 per share from the same period last year. The company reported quarterly sales of $417.660 million which beat the analyst consensus estimate of $410.555 million by 1.73 percent. This is a 5.18 percent increase over sales of $397.091 million the same period last year.