240 results
Page 9 of 12
6-K
EX-99.1
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6 May 13
Ecopetrol Announces Its Results for the First Quarter of 2013
12:00am
6-K
EX-99.1
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19 Feb 13
Ecopetrol Announces Its Results for the Fourth Quarter and Full Year 2012
12:00am
6-K
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31 Oct 12
Current report (foreign)
12:00am
6-K
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1 May 12
Current report (foreign)
12:00am
6-K
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16 Feb 12
Current report (foreign)
12:00am