S |
2007-09-20 14:33:56.0 |
LAMSON & SESSIONS CO |
LMS |
BARCLAYS GLOBAL INVESTORS NA |
1.7% |
view |
B |
2007-02-12 14:00:54.0 |
LAMSON & SESSIONS CO |
LMS |
THOMPSON SIEGEL & WALMSLEY INC |
7.23% |
view |
S |
2004-11-24 00:00:00.0 |
LAMSON & SESSIONS CO |
LMS |
INVESCO ASSET MANAGEMENT LTD |
6.24% |
view |
S |
2004-02-12 00:00:00.0 |
LAMSON & SESSIONS CO |
LMS |
DIMENSIONAL FUND ADVISORS INC |
6.51% |
view |
S |
2003-02-12 00:00:00.0 |
LAMSON & SESSIONS CO |
LMS |
WELLINGTON MANAGEMENT CO LLP |
6.17% |
view |
B |
2001-02-02 00:00:00.0 |
LAMSON & SESSIONS CO |
LMS |
DIMENSIONAL FUND ADVISORS INC |
5.55% |
view |
S |
1997-02-07 00:00:00.0 |
LAMSON & SESSIONS CO |
LMS |
PIONEERING MANAGEMENT CORP |
n/a |
view |
B |
1996-02-06 00:00:00.0 |
LAMSON & SESSIONS CO |
LMS |
PIONEERING MANAGEMENT CORP |
n/a |
view |