810 filings
Page 35 of 41
CORRESP
ruc4zqgiplp 6ame8
11 Apr 11
Correspondence with SEC
12:00am
6-K
m0qki757zwr18m1
11 Apr 11
Current report (foreign)
12:00am
6-K
1eu0vwm7fmgx
31 Mar 11
Current report (foreign)
12:00am
CORRESP
82rd86ootn0u0szz
30 Mar 11
Correspondence with SEC
12:00am
6-K
jtpqpdp k50iep
25 Mar 11
Current report (foreign)
12:00am
6-K
a16lmrpsl7ue4l5
22 Mar 11
Current report (foreign)
12:00am
UPLOAD
agcjexa
18 Mar 11
Letter from SEC
12:00am
6-K
jjq7jjw20ob rzzat0
17 Mar 11
Current report (foreign)
12:00am
6-K/A
5uaood awqcgw9e2vn
14 Mar 11
Current report (foreign) (amended)
12:00am
6-K
a00ck2h96wge
14 Mar 11
Current report (foreign)
12:00am
F-6EF
5bqqetrxjggf15
10 Mar 11
Automatic registration for ADRs (foreign)
12:00am
6-K
221nlv 0dc
8 Mar 11
Current report (foreign)
12:00am
6-K
hn4kmz518g4s
2 Mar 11
Ecopetrol S.A. 2010 Dividend Distribution Policy and Announcement of Ex-Dividend Period
12:00am
6-K
z2xm1uu
1 Mar 11
Current report (foreign)
12:00am
6-K
lx0lo0g44kntdcg88dz
28 Feb 11
Current report (foreign)
12:00am
6-K
oy9bf 5hj9o7z9ir6qay
24 Feb 11
Current report (foreign)
12:00am
6-K
hjg1x8ah 0bx04b8v7r
22 Feb 11
Current report (foreign)
12:00am
6-K
3xwxfbuoucbj
24 Jan 11
Ecopetrol and Talisman Energy Finalize the Purchase of BP in Colombia and Announce Change of Company Name
12:00am
6-K
c6aa5mpy21pf3l
24 Jan 11
Current report (foreign)
12:00am
6-K
izr0k
24 Jan 11
Current report (foreign)
12:00am