373 results
Page 13 of 19
POS AM
EX-8.3
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11 Jul 06
Prospectus update (post-effective amendment)
12:00am
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
8-K
EX-99.2
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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