This episode's headline: Sinking Stocks; Better Bookkeeping; Old Business; Sharing the Weath; Conversation. ANCHOR: JIM LEHRER; GUESTS: FRANK WERNER; LYNN STOUT; ERIC McKISSACK; DONALD LANGEVOORT; JOHN LAURENCE; CORRESPONDENTS: KWAME HOLMAN; RAY SUAREZ; SPENCER MICHELS; MARGARET WARNER; GWEN IFILL; TERENCE SMITH; KWAME HOLMAN