142 results
Page 5 of 8
8-K
EX-99.1
l0zlf53v05k4
7 Apr 08
36TH Annual Energy Conference
12:00am
8-K
EX-99.1
66bmgf
4 Sep 07
Regulation FD Disclosure
12:00am
8-K
EX-99.1
68mihlij48s8k kl
5 Sep 06
Regulation FD Disclosure
12:00am
424B5
gx2y842
15 Dec 05
Prospectus supplement for primary offering
12:00am
424B5
bopzahk3vn
8 Dec 05
Prospectus supplement for primary offering
12:00am
S-3/A
s4anbyxkpv4
29 Nov 05
Shelf registration (amended)
12:00am
S-3
lfl03k1yubs6cki
13 Oct 05
Shelf registration
12:00am
8-K
EX-99.1
3nzn3i qyuwa18if42w
6 Apr 05
Howard Weil Energy Conference
12:00am