Warren Buffett's letter to shareholders, Berkshire Hathaway's Q4 results on tap

Conference On Issues Affecting U.S. Capital Markets Competitiveness

Chip Somodevilla

It’s that time of year again — time for Berkshire Hathaway’s (NYSE:BRK.B) (NYSE:BRK.A) famed CEO Warren Buffett to write his annual letter to the company’s shareholders and for the broad-based company to disclose Q4