EFFECTIVE MANAGEMENT SYSTEMS INC

Related Filers (9)

Ownership (26)

3
Friday, 11/19/1999
IFS AB: Initial statement of beneficial ownership of securities
3
Friday, 11/19/1999
IFS AB: Initial statement of beneficial ownership of securities
3
Friday, 11/19/1999
IFS AB: Initial statement of beneficial ownership of securities
SC 13G/A
Wednesday, 11/10/1999
HEARTLAND ADVISORS INC: Major Shareholders
3
Thursday, 10/28/1999
IFS AB: Initial statement of beneficial ownership of securities
3
Thursday, 10/28/1999
IFS AB: Initial statement of beneficial ownership of securities
3
Thursday, 10/28/1999
IFS AB: Initial statement of beneficial ownership of securities
SC 13G/A
Friday, 2/12/1999
DYKSTRA THOMAS M: Major Shareholders
SC 13G/A
Friday, 2/12/1999
WEISENBERG ROBERT E: Major Shareholders
SC 13G/A
Friday, 2/12/1999
DUNHAM MICHAEL D: Major Shareholders
SC 13G
Friday, 2/12/1999
GRELCK RICHARD W: Major Shareholders
SC 13G/A
Friday, 2/12/1999
VAHLSING DONALD W: Major Shareholders
SC 13G/A
Tuesday, 1/26/1999
HEARTLAND ADVISORS INC: Major Shareholders
SC 13G/A
Tuesday, 1/26/1999
HEARTLAND ADVISORS INC: Major Shareholders
SC 13D
Wednesday, 5/6/1998
GRELCK RICHARD W: Major Shareholders
SC 13G/A
Tuesday, 2/17/1998
VAHLSING DONALD W: Major Shareholders
SC 13G/A
Tuesday, 2/17/1998
DYKSTRA THOMAS M: Major Shareholders
SC 13G/A
Tuesday, 2/10/1998
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G/A
Friday, 1/30/1998
HEARTLAND ADVISORS INC: Major Shareholders
SC 13D/A
Monday, 12/1/1997
HORI CAPITAL MANAGEMENT INC: Major Shareholders
SC 13G/A
Monday, 11/10/1997
HEARTLAND ADVISORS INC: Major Shareholders
SC 13D
Wednesday, 7/16/1997
HORI CAPITAL MANAGEMENT INC: Major Shareholders
SC 13G/A
Friday, 2/14/1997
WELLINGTON MANAGEMENT CO LLP: Major Shareholders
SC 13G/A
Friday, 2/14/1997
HEARTLAND ADVISORS INC: Major Shareholders
SC 13G/A
Wednesday, 2/12/1997
DYKSTRA THOMAS M: Major Shareholders
SC 13G/A
Wednesday, 2/12/1997
VAHLSING DONALD W: Major Shareholders
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