英语翻译
StocksalesbyAmerica'scorporatechieftainsexceededpurchaseslastmonthbythewidestmarginsince1987,suggestingtheydonotsharetheconfidenceofinvestorswhosenttheStandard&Poor's500Indextoasix-yearhigh.ExecutivesincludingMicrosoftCorp'sBillGates,GoogleInc'sEricSchmidtandKohl'sCorp'sWilliamKellogginaggregatesoldUS$63.18ofsharesforeveryUS$1theyboughtinNovember,ananalysisbyBloombergofdatafromtheWashingtonServiceresearchfirmshowed.That'sthehighestsinceatleastJanuary1987.
Stockshaveralliedevenasanalystsforecastthatastreakofaverageprofitgrowthabove10percentforS&P500companieswillendthisquarter.TheUSeconomyexpandedata2.2percentannualrateinthethirdquarter,downfromthe5.6percentpaceinthefirstquarter.