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NORFOLK SOUTHERN CORP

Form10-K

Report Period2020-12-31

Date Filed2021-02-04

Time Filed12:09:20

Document Analysis

Natural Language Processing

Recognized Type Unidentified

Defined Term Format

Exhibits

10-K
EX-10.CCC
EX-10.DDD
EX-10.EEE
EX-10.FFF
EX-10.GGG
EX-10.MMM
EX-10.NNNN
EX-10.OOO
EX-10.V
EX-21
EX-23
EX-31.A
EX-31.B
EX-32
Filing on SEC Edgar