ACNIELSEN CORP

Q: Sep 30 2000

Q: Jun 30 2000

FY: Dec 31 1999

Q: Mar 31 2000

FY: Dec 31 1999

Q: Sep 30 1999

Q: Jun 30 1999

FY: Jun 25 1998

Q: Mar 31 1999

FY: Dec 31 1998

Q: Sep 30 1998

Q: Jun 30 1998

FY: Jun 25 1998

Q: Mar 31 1998

FY: Dec 31 1997

Q: Sep 30 1997

Q: Jun 30 1997

FY: Jun 25 1997

Q: Mar 31 1997

FY: Dec 31 1996

5,7

5,7

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

ACNIELSEN CORP

ACNIELSEN CORP

GABELLI FUNDS INC ET AL

ACNIELSEN CORP

VNU N V

ACNIELSEN CORP

ACNIELSEN CORP

ACNIELSEN CORP

VNU N V

ACNIELSEN CORP

VNU N V

GABELLI FUNDS INC ET AL

ACNIELSEN CORP

VNU N V

VNU N V

ACNIELSEN CORP

ACNIELSEN CORP

VNU N V

FMR CORP

ARIEL CAPITAL MANAGEMENT INC ET AL

Correspondence with the SEC

Letter from the SEC

No description available