157 results
Page 7 of 8
PX14A6G
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21 May 10
Letter to shareholders
12:00am
424B3
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21 May 10
Prospectus supplement
12:00am
S-4/A
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24 Mar 10
Registration of securities issued in business combination transactions (amended)
12:00am
8-K
EX-99.1
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17 Mar 10
Presentations and Q&A Session
12:00am
8-K
EX-99
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30 Mar 09
The Outlook for Energy
12:00am
8-K
EX-99
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24 Mar 08
Results of Operations and Financial Condition
12:00am
8-K
EX-99
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23 Mar 07
Results of Operations and Financial Condition
12:00am
8-K
EX-99
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22 Mar 06
Results of Operations and Financial Condition
12:00am
8-K/A
EX-99
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18 Mar 05
Results of Operations and Financial Condition
12:00am
8-K
EX-99
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17 Mar 05
Results of Operations and Financial Condition
12:00am