S |
2008-02-14 09:49:29.0 |
WILLBROS GROUP INC |
WG |
KEELEY ASSET MANAGEMENT CORP |
1.73% |
view |
S |
2004-01-22 00:00:00.0 |
WILLBROS GROUP INC |
WG |
WELLINGTON MANAGEMENT CO LLP |
2.389% |
view |
B |
2003-02-12 00:00:00.0 |
WILLBROS GROUP INC |
WG |
WELLINGTON MANAGEMENT CO LLP |
12.81% |
view |
S |
2003-01-15 00:00:00.0 |
WILLBROS GROUP INC |
WG |
WELLINGTON MANAGEMENT CO LLP |
10.38% |
view |
B |
1998-09-02 00:00:00.0 |
WILLBROS GROUP INC |
WG |
CONCORD PARTNERS JAPAN LTD |
0.0% |
view |