symbol,asOfDate,PeRatio,PegRatio,PsRatio,PbRatio MRK,2022-03-31,16.882716,1.0942,4.275684,5.43299 MRK,2022-06-30,16.636861,1.1521,4.285047,5.649113 MRK,2022-09-30,13.148092,1.103,3.821764,5.045371 MRK,2022-12-31,18.399668,1.3544,4.776246,6.333453 MRK,2023-03-30,18.549912,2.1227,4.541751,5.846529 MRK,2023-03-31,18.632224,2.1321,4.561904,5.870393 MRK,2023-03-31,,,, MRK,2023-04-01,,,, MRK,2023-04-28,22.552734,2.3138,5.079211,6.37141 MRK,2023-05-01,,,,