198 results
Page 5 of 10
8-K
EX-99.2
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16 Jun 09
Other Events
12:00am
8-K
EX-99.3
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16 Jun 09
Other Events
12:00am
8-K
EX-10.1
owswo0uhg2ou97y
6 Jan 09
Departure of Directors or Principal Officers
12:00am
8-K
EX-99.1
1hg12oo8u m7t
23 Sep 08
Helix Updates on Hurricane Impact
12:00am
8-K
EX-99.1
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19 Sep 07
Regulation FD Disclosure
12:00am
8-K
EX-99.2
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4 Sep 07
Helix to Present at Lehman Brothers CEO Energy Conference
12:00am
8-K
EX-99.1
n60yv4jb5swi3za
2 Aug 07
Helix Reports Second Quarter Results
12:00am
8-K
EX-99.1
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3 May 07
Helix Reports First Quarter Results
12:00am