AMERICAN BUILDINGS CO /DE/

FY: Dec 31 1998

Q: Sep 30 1998

Q: Jun 30 1998

Q: Mar 31 1998

FY: Dec 31 1997

Q: Sep 30 1997

Q: Jun 30 1997

Q: Mar 31 1997

FY: Mar 26 1997

Q: Nov 13 1996

Q: Aug 9 1996

Q: May 10 1996

5,7

5,7

5,7

2,5,7

2,5,7

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

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

NEUBERGER BERMAN INC

NEUBERGER BERMAN LLC

SAFECO CORP

ONEX CORP

HEARTLAND ADVISORS INC

ONEX CORP

CASTLERIGG MASTER INVESTMENTS LTD

CASTLERIGG MASTER INVESTMENTS LTD

NEUBERGER BERMAN LLC

CASTLERIGG MASTER INVESTMENTS LTD

ONEX CORP

AMERICAN BUILDINGS CO /DE/

SAFECO CORP

WELLINGTON MANAGEMENT CO LLP

NEUBERGER BERMAN LLC

MELLON BANK CORP

HEARTLAND ADVISORS INC

NEUBERGER & BERMAN LLC

WELLINGTON MANAGEMENT CO LLP

SAFECO CORP