Buffett's Berkshire owns 19.2% of Occidental Petroleum after new purchases
By Jonathan StempelJuly 13 (Reuters) - Berkshire Hathaway Inc, run by billionaire Warren Buffett, said it has this week purchased another 4.3 million...
By Jonathan StempelJuly 13 (Reuters) - Berkshire Hathaway Inc, run by billionaire Warren Buffett, said it has this week purchased another 4.3 million...