Hanover Insurance Gr (NYSE:THG) reported quarterly earnings of $5.79 per share which beat the analyst consensus estimate of $4.91 by 17.83 percent. This is a 8.83 percent increase over earnings of $5.32 per share from the same period last year. The company reported quarterly sales of $1.671 billion which beat the analyst consensus estimate of $1.523 billion by 9.72 percent. This is a 15.64 percent increase over sales of $1.445 billion the same period last year.