Berkshire’sPerformancevs.theS&P500 AnnualPercentageChange inPer-Share inS&P500 MarketValueof withDividends Year Berkshire Included 1965 ..................................................................... 49.5 10.0 1966 ..................................................................... (3.4) (11.7) 1967 ..................................................................... 13.3 30.9 1968 ..................................................................... 77.8 11.0 1969 ................................. ...