COHERENT COMMUNICATIONS SYSTEMS CORP

Q: Jun 30 1997

FY: Dec 31 1996

Q: Mar 31 1998

FY: Dec 31 1997

Q: Sep 30 1997

FY: Dec 31 1996

Q: Jun 30 1997

Q: Jun 30 1997

Q: Mar 31 1997

FY: Mar 28 1997

Q: Sep 30 1996

FY: Aug 29 1996

Q: Aug 13 1996

Q: May 15 1996

Post Effective Amendment to S-8

Post Effective Amendment to S-8

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

Definitive Proxy Statement

MCGINNIS DANIEL L

SAFEGUARD SCIENTIFICS INC ET AL

TELLABS INC

PILGRIM BAXTER & ASSOCIATES LTD /DE/ /ADV

PILGRIM BAXTER & ASSOCIATES LTD /DE/ /ADV

MUSSER WARREN V

MCGINNIS DANIEL L