Key Takeaways RLI's product diversification, rate increases, and expanded distribution support strong top-line growth.RLI has delivered 29 straight years of underwriting profitability, underscoring operational strength.The insurer has raised regular dividends for 50 years, plus paid special dividends since 2011.Shares of RLI Corp. (RLI) have lost 9.6% in the past year against its industry, the Finance sector and the Zacks S&P 500 composite’s return of 7.5%, 16% and 14.3%, respectively.Closing at $68.40 on T ...