- Berkshire Hathaway cash pile surges to recordNBC News
- ‘The Architect of Berkshire Hathaway:’ Warren Buffett Honors Charlie MungerThe Wall Street Journal
- Warren Buffett’s Berkshire Hathaway Achieves Second Straight Record Annual ProfitMint
- Buffett’s Berkshire Posts Record Cash as Operating Earnings RiseBloomberg
- What Buffett may do with Berkshire’s $167 billionTheStreet