1,378 filings
Page 57 of 69
8-K
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30 Jul 09
Results of Operations and Financial Condition
12:00am
8-K
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30 Jul 09
Other Events
12:00am
8-K
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21 Jul 09
Entry into a Material Definitive Agreement
12:00am
8-K
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17 Jun 09
Regulation FD Disclosure
12:00am
8-K
9g2cxkrdy2vo9n0vu1
30 Apr 09
Results of Operations and Financial Condition
12:00am
UPLOAD
raw0d
22 Apr 09
Letter from SEC
12:00am
CORRESP
ze7wi1
30 Mar 09
Correspondence with SEC
12:00am
8-K
44v kcb1tz
27 Mar 09
Departure of Directors or Certain Officers
12:00am
8-K
x3qpzj8mj79q9hxv1gfo
23 Mar 09
Regulation FD Disclosure
12:00am
CORRESP
8s6d5
18 Mar 09
Correspondence with SEC
12:00am
UPLOAD
468k2
11 Mar 09
Letter from SEC
12:00am
CORRESP
4j94 fxozi5sp6
2 Mar 09
Correspondence with SEC
12:00am
8-K
do2l te51
27 Feb 09
Regulation FD Disclosure
12:00am
CORRESP
pdq35zk1x7
9 Feb 09
Correspondence with SEC
12:00am
8-K
9elaa02
5 Feb 09
Helmerich & Payne Responds to Venezuela News Reports
12:00am
UPLOAD
v2awm dlmc23r86jrm
2 Feb 09
Letter from SEC
12:00am
8-K
jkjy5wr58t469qex6dpq
29 Jan 09
Results of Operations and Financial Condition
12:00am