Kroger Co., the largest supermarket chain in the U.S., has seen its stock soar to new highs following the announcement of strong fourth quarter results, including a 12% rise in adjusted earnings and a 4% increase in same-store sales. The grocery giant's revenue reached $138 billion in 2021, while digital sales skyrocketed by 113% over two years. With consistent annual dividends of 84 cents per share and a remarkable 11.74% growth in dividends over the past five years, Kroger remains well-positioned to navigate competitive pressures and rising costs.