This story was revised to correct that it was Buffett's Berkshire Hathaway that purchased 120 million shares of Apple in January.
This story has been updated to reflect that
Quicken Loans is privately held and that Berkshire insured Quicken's 2014 contest.
This story was revised to correct that Buffett said The New York Times and The Wall Street Journal are the only newspapers "assured" to survive the industry's difficult climate.
This article was updated to reflect the resignation of the chief revenue officer.
This story has been updated to correct the name of the Organization of the Petroleum Exporting Countries.
An earlier version of this story misstated the Thomson Reuters estimate.
Listings in Los Angeles and Dallas are flat from a year ago. A reference in an earlier version mischaracterized them.
This story has been updated to reflect Connolly's quote to the following: "We have this business and company going the way we want it to."
An earlier version of this story incorrectly referred to NAFSA. The organization's full name is NAFSA: Association of International Educators.
An earlier version of this story incorrectly referred to the Reuters poll forecast for Blackmores earnings. The forecast was for full-year net profit.