AQUILA GAS PIPELINE CORP

Q: Mar 31 1999

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: Aug 14 1997

Q: Mar 31 1997

FY: Dec 31 1996

Q: Nov 14 1996

Q: Aug 14 1996

Q: May 14 1996

7

2,7

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

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

Definitive Proxy Statement

Definitive Proxy Statement

UTILICORP UNITED INC

UTILICORP UNITED INC

UTILICORP UNITED INC

UTILICORP UNITED INC

UTILICORP UNITED INC

UTILICORP UNITED INC

UTILICORP UNITED INC

AQUILA GAS PIPELINE CORP

UTILICORP UNITED INC

UTILICORP UNITED INC