14. Johnson & Johnson J&J expanded its consumer-products division with its purchase of Pfizer's consumer unit in 2006, which includes brand names like Listerine, Visine and Nicorette. Profits were up 6%, to $11 billion. | Wal-Mart retakes the No. 1 slot on the Fortune 500 this year. See where America's largest corporations rank, and why. (more) See the 37 companies that made both the Fortune 1000 and Best Companies to Work For lists this year. (more) |