For a sixth year in a row, Apple has claimed the top position in Fortune's annual World's Most Admired Companies list. The chart is based on a poll of executives. "Apple has had a rough time lately with its stock price in a free fall and the widely publicized failure of its Maps feature," Fortune writes. "However, it remains a financial juggernaut, posting $13 billion in net income last quarter, making it the most profitable company in the world during that period. The company has its fanatical customer base, and it still refuses to compete on price, making the iconic iPhone and iPad produ