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Helmerich & Payne, Inc.
10-K/A
6 filings
All 10-K/A Filings
Complete history of 10-K/A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
10
Dec
Dec 10, 2013
|
open_in_new View Filing |
|
28
Jul
Jul 28, 2006
|
open_in_new View Filing |
|
16
Mar
Mar 16, 2005
|
open_in_new View Filing |
|
11
Feb
Feb 11, 2005
|
open_in_new View Filing |
|
16
Aug
Aug 16, 2002
|
open_in_new View Filing |
|
08
Jan
Jan 08, 2002
|
open_in_new View Filing |