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NORFOLK SOUTHERN CORP
EFFECT
7 filings
All EFFECT Filings
Complete history of EFFECT filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
18
Aug
Aug 18, 2020
|
open_in_new View Filing |
|
23
Apr
Apr 23, 2018
|
open_in_new View Filing |
|
15
Apr
Apr 15, 2013
|
open_in_new View Filing |
|
11
Apr
Apr 11, 2012
|
open_in_new View Filing |
|
23
Aug
Aug 23, 2010
|
open_in_new View Filing |
|
10
Sep
Sep 10, 2009
|
open_in_new View Filing |
|
12
Jun
Jun 12, 2008
|
open_in_new View Filing |