Buffett: $29B tax cut windfall boosts Berkshire Hathaway February 24, 2018 by quixnet Buffett: $29B tax cut windfall boosts Berkshire HathawayTribune-Review The Latest: Warren Buffett’s letter leaves some wanting moreSFGate 2017 Annual Report (PDF file) – Berkshire Hathaway Inc.Berkshire Hathaway Inc. Full coverage