561 filings
Page 18 of 29
DEFA14A
n65ln6hf
18 Mar 11
Additional proxy soliciting materials
12:00am
8-K
t79tw21hk5nz
7 Mar 11
Regulation FD Disclosure
12:00am
8-K
nk1mmumm 62swca
4 Mar 11
Explores Strategic Alternatives for Its E&p Business
12:00am
CORRESP
1bt1ugb
25 Feb 11
Correspondence with SEC
12:00am
8-K
78bs0ytn35 1em
25 Feb 11
Announces Fourth Quarter 2010 Results
12:00am
UPLOAD
armbhd1a
18 Feb 11
Letter from SEC
12:00am
8-K
8g7ys8uhd rt
11 Feb 11
Announces Estimated Fourth Quarter 2010 Results
12:00am
8-K
m767y0voxq2smi2
25 Jan 11
Preliminary Fourth Quarter 2010 Results
12:00am
8-K
mhf a5f23
1 Dec 10
Regulation FD Disclosure
12:00am
8-K
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9 Nov 10
Regulation FD Disclosure
12:00am
8-K
r5v7fm01ea
5 Nov 10
Reports Third Quarter 2010 Results
12:00am
8-K
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3 Nov 10
Entry into a Material Definitive Agreement
12:00am
CORRESP
6mfq39ud
22 Oct 10
Correspondence with SEC
12:00am
8-K
d0kyri87wc
8 Oct 10
Entry into a Material Definitive Agreement
12:00am
CORRESP
rynko1xdgh mnp1d
1 Oct 10
Correspondence with SEC
12:00am
UPLOAD
082eh6fhs d2
28 Sep 10
Letter from SEC
12:00am
8-K
glfa76l82rle3
14 Sep 10
Regulation FD Disclosure
12:00am
8-K
euyyg7a0iqrk63n4
10 Aug 10
Regulation FD Disclosure
12:00am