Costco Wholesale Corporation (COST) just gave shareholders a reason to smile, announcing a 12.1% increase in its quarterly dividend. The move reinforces its appeal among investors looking for both steady income and consistent growth. Based in Issaquah, WA, Costco’s long-standing track record of dividend payouts backed by healthy fundamentals provides a hedge against any odd swings in the stock market. The dividend boost, from $1.16 to$1.30 per share, underscores Costco’s robust cash flow and disciplined fi ...