symbol,asOfDate,PeRatio,PegRatio,PsRatio,PbRatio BRK-A,2022-01-26,,9.6817,, BRK-A,2022-03-31,8.895409,,2.252354,1.536898 BRK-A,2022-06-30,7.365283,,1.731746,1.181812 BRK-A,2022-09-30,55.099634,,2.267267,1.29199 BRK-A,2022-12-31,,,2.721821,1.502301 BRK-A,2023-04-26,,,3.082764,1.514683 BRK-A,2023-04-27,,,, BRK-A,2023-04-28,,,,