This is the conclusion of a remarkable study, Stall Points, that the Corporate Strategy Board published in 1998.8 It examined the 172 companies that had spent time on Fortune’s list of the 50 largest companies between 1955 and 1995. Only 5 percent of these companies were able to sustain a real, inflation-adjusted growth rate of more than 6 percent across their entire tenure in this group. The other 95 percent reached a point at which their growth simply stalled, to rates at or below the rate of growth of the gross national product (GNP).