Warren Buffett, Is Berkshire Hathaway Selling Its Interests in Four Airlines? And Can the Names of Those Airlines Be Identified?

Berkshire Hathaway sold its interests in four different airlines. It's the American airlines and Dell airlines and Southwest airlines in United Continental. We were not disappointed at all in the businesses that they were being run in the management, but we did come to a different opinion on it than the four largest US airlines.