ERC INDUSTRIES INC /DE/

Q: Mar 31 2000

FY: Dec 31 1999

FY: Dec 31 1999

Q: Sep 30 1999

Q: Sep 30 1999

Q: Jun 30 1999

Q: Mar 31 1999

FY: Dec 31 1998

FY: Dec 31 1998

Q: Sep 30 1998

Q: Jun 30 1998

Q: Mar 31 1998

FY: Dec 31 1997

FY: Dec 31 1997

Q: Sep 30 1997

Q: Aug 14 1997

Q: May 15 1997

FY: Dec 31 1996

FY: Dec 31 1996

Q: Nov 14 1996

7

2,7

7

2,7

5,7

5

7

2,7

Current report pursuant to Section 13 or 15(d)

Certification of termination of registration of a class of securities (Section 12(g))

No description available

No description available

No description available

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

ERC INDUSTRIES INC /DE/

ERC INDUSTRIES INC /DE/

ERC INDUSTRIES INC /DE/

ERC INDUSTRIES INC /DE/

WOOD JOHN GROUP PLC

WOOD JOHN GROUP PLC

WOOD JOHN GROUP PLC

WOOD JOHN GROUP PLC

WOOD JOHN GROUP PLC

WOOD JOHN GROUP PLC

WOOD JOHN GROUP PLC

SOROS GEORGE

HEARTLAND ADVISORS INC

No description available