Warren Buffett's company joins oil-buying frenzy
Investor Warren Buffett joined the recent oil-buying spree in the market by resuming Berkshire Hathaway's purchases of Occidental Petroleum stock for the first time in four months.…
Investor Warren Buffett joined the recent oil-buying spree in the market by resuming Berkshire Hathaway's purchases of Occidental Petroleum stock for the first time in four months.…