This energy sector leader continues to reward shareholders.Chevron (CVX 2.46%) is recognized for its high-quality fundamentals as the only energy sector constituent of the Dow Jones Industrial Average. Part of the attraction of this integrated oil and gas giant is the stock's compelling 4.4% dividend yield with an impressive 37-year history of annually increasing the payout amount.Let's explore how Chevron's dividend has evolved and what investors can expect ahead.Chevron's dividend rateChevron's current qu ...