Warren Buffett: Berkshire discloses enough about itself

Warren Buffett on Saturday rejected a frequent criticism that his Berkshire Hathaway Inc does not disclose enough about its more than 90, often large operating businesses or its common stock investments.Buffett defended Berkshire's disclosures in responding to three questions at Berkshire's annual shareholder meeting in Omaha, Nebraska.Meyer Shields, of Keefe, Bruyette & Woods, is among the critics of Berkshire's disclosures, saying in an April 28 report they leave investors "disproportionat