第1页共31页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第1页共31页BERKSHIREHATHAWAYINC
1997Chairman'sLetterTotheShareholdersofBerkshireHathawayInc
:Ourgaininnetworthduring1997was$8
0billion,whichincreasedtheper-sharebookvalueofbothourClassAandClassBstockby34
Overthelast33years(thatis,sincepresentmanagementtookover)per-sharebookvaluehasgrownfrom$19to$25,488,arateof24
1%compoundedannually
AllfiguresusedinthisreportapplytoBerkshire'sAshares,thesuccessortotheonlystockthatthecompanyhadoutstandingbefore1996
TheBshareshaveaneconomicinterestequalto1/30ththatoftheA
Givenourgainof34
1%,itistemptingtodeclarevictoryandmoveon
Butlastyear'sperformancewasnogreattriumph:Anyinvestorcanchalkuplargereturnswhenstockssoar,astheydidin1997
Inabullmarket,onemustavoidtheerrorofthepreeningduckthatquacksboastful