S |
2008-02-14 11:13:53.0 |
WILLBROS GROUP INC |
WG |
KEELEY ASSET MANAGEMENT CORP |
10.0% |
view |
B |
2006-02-15 00:00:00.0 |
WILLBROS GROUP INC |
WG |
THIRD AVENUE MANAGEMENT LLC |
7.57% |
view |
B |
2006-02-14 00:00:00.0 |
WILLBROS GROUP INC |
WG |
KEELEY ASSET MANAGEMENT CORP |
5.4% |
view |
S |
2005-03-24 00:00:00.0 |
WILLBROS GROUP INC |
WG |
THIRD AVENUE MANAGEMENT LLC |
7.8% |
view |
S |
2004-09-03 00:00:00.0 |
WILLBROS GROUP INC |
WG |
THIRD AVENUE MANAGEMENT LLC |
8.2% |
view |
B |
2004-02-13 00:00:00.0 |
WILLBROS GROUP INC |
WG |
THIRD AVENUE MANAGEMENT LLC |
10.6% |
view |
B |
2004-01-09 00:00:00.0 |
WILLBROS GROUP INC |
WG |
THIRD AVENUE MANAGEMENT LLC |
6.1% |
view |
S |
2003-02-12 00:00:00.0 |
WILLBROS GROUP INC |
WG |
WELLINGTON MANAGEMENT CO LLP |
0.0% |
view |
S |
2002-09-10 00:00:00.0 |
WILLBROS GROUP INC |
WG |
WELLINGTON MANAGEMENT CO LLP |
8.7% |
view |
S |
2000-02-11 00:00:00.0 |
WILLBROS GROUP INC |
WG |
WELLINGTON MANAGEMENT CO LLP |
2.66% |
view |
B |
1998-01-12 00:00:00.0 |
WILLBROS GROUP INC |
WG |
YORKTOWN ENERGY PARTNERS LP |
0.0% |
view |