63 results
Page 2 of 4
8-K
EX-4.1
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5 Jul 06
Helix Completes Acquisition of Remington and Revises Earnings Guidance; Transferring Listing to New York Stock Exchange
12:00am
424B3
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30 May 06
Prospectus supplement
12:00am
425
EX-2.1
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26 Jan 06
Business combination disclosure
12:00am
425
EX-2.1
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25 Jan 06
Business combination disclosure
12:00am
8-K/A
EX-2.1
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25 Jan 06
Entry into a Material Definitive Agreement
12:00am
424B4
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22 May 02
Prospectus supplement with pricing info
12:00am
424A
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13 May 02
Prospectus with significant changes
12:00am