549 results
Page 16 of 28
8-K
EX-99.2
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30 Apr 08
Helix Reports First Quarter Results
12:00am
8-K
EX-99.1
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8 Apr 08
Regulation FD Disclosure
12:00am
8-K
EX-99.2
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29 Feb 08
Helix Reports Fourth Quarter Results and 2008 Outlook
12:00am
8-K
EX-99.1
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29 Feb 08
Helix Reports Fourth Quarter Results and 2008 Outlook
12:00am
8-K
EX-99.1
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8 Feb 08
Helix Announces Resignation of Ceo
12:00am
8-K
EX-10.1
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8 Feb 08
Helix Announces Resignation of Ceo
12:00am
8-K
EX-99.1
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19 Dec 07
Regulation FD Disclosure
12:00am
8-K
EX-99.2
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31 Oct 07
Helix Reports Record Third Quarter Results
12:00am
8-K
EX-99.1
k5cxugd4kw9ymsb6w7jl
31 Oct 07
Helix Reports Record Third Quarter Results
12:00am
CORRESP
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20 Sep 07
Correspondence with SEC
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
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2 Aug 07
Helix Reports Second Quarter Results
12:00am
8-K
EX-99.2
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2 Aug 07
Helix Reports Second Quarter Results
12:00am