Warren Buffett's Berkshire Hathaway Is Doubling Its Money in Coca-Cola, American Express, and Moody's Every 21 to 30 Months -- Here's How

Warren Buffett's Berkshire Hathaway Is Doubling Its Money in Coca-Cola, American Express, and Moody's Every 21 to 30 Months -- Here's How

Key PointsWarren Buffett retired as CEO on Dec. 31, having seen his company, Berkshire Hathaway, transform into a trillion-dollar powerhouse. Berkshire's longest-tenured holdings -- Coca-Cola, American Express, and Moody's -- are generating eye-popping yields relative to cost.Time-tested dividend stocks often have well-defined competitive advantages.10 stocks we like better than Coca-Cola › Before retiring as CEO on Dec. 31, billionaire Warren B…