symbol,asOfDate,PeRatio,PegRatio,PsRatio,PbRatio
NSC,2022-03-31,23.552436,2.3852,6.351022,4.9833
NSC,2022-06-30,18.359451,1.8701,4.877041,3.965859
NSC,2022-09-02,19.079745,1.7945,4.876316,4.272151
NSC,2022-09-05,,,,
NSC,2022-09-30,16.718501,1.598,4.27284,3.689901
NSC,2022-12-31,18.159175,2.0903,4.759435,4.315309
NSC,2023-03-31,15.273775,2.734,3.918964,3.79012
NSC,2023-05-08,15.941493,2.9593,3.716401,3.703906
NSC,2023-05-09,,,,