GTI CORP

Q: Sep 26 1998

Q: Jun 27 1998

Q: Mar 28 1998

FY: Dec 31 1997

Q: Mar 28 1998

FY: Dec 31 1997

Q: Sep 30 1997

Q: Jun 28 1997

Q: Mar 31 1997

FY: Dec 31 1996

FY: Mar 31 1997

Q: Nov 14 1996

Q: Nov 14 1996

Q: Sep 28 1996

Q: Aug 9 1996

Q: May 14 1996

FY: Dec 31 1995

Q: Sep 30 1995

Q: Aug 10 1995

Q: May 9 1995

7

7

7

5,7

2,7

Current report pursuant to Section 13 or 15(d)

5

5

2,7

7

2,7

5,7

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

Definitive Proxy Statement

No description available

No description available

No description available

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

TCW GROUP INC

TELEMETRIX PLC ET AL

TELEMETRIX PLC ET AL

TCW GROUP INC

DIMENSIONAL FUND ADVISORS INC

TELEMETRIX PLC ET AL