underlying asset value rather than the mystique of his leadership. Analyst Meyer Shields at Keefe, Bruyette & Woods warned Friday that the chairman resignatio

underlying asset value rather than the mystique of his leadership. Analyst Meyer Shields at Keefe, Bruyette & Woods warned Friday that the chairman resignation "could weigh on the conglomerate's share price." Abel's Capital Moves Are Now the Only Scoreboard That Matters In July, Buffett revealed…