Warren Buffett's company has bet $47B on the oil sector
OMAHA, Neb. (AP) - Warren Buffett's company has now bought up more than $11 billion worth of Occidental Petroleum stock this year to give Berkshire Hathaway control of more than 20…
OMAHA, Neb. (AP) - Warren Buffett's company has now bought up more than $11 billion worth of Occidental Petroleum stock this year to give Berkshire Hathaway control of more than 20…