Advertising and Business

Owner

NETRATINGS, INC.

Feb 5, 2002

Advertising and Business

Owner

NETRATINGS, INC.

Jun 19, 2001

Advertising and Business

Owner

NETRATINGS, INC.

May 8, 2001

Advertising and Business and 2 other

Owner

NETRATINGS, INC.

Nov 12, 2002

Advertising and Business and 2 other

Owner

NETRATINGS, INC.

Aug 14, 2001

Advertising and Business and 2 other

Owner

NETRATINGS, INC.

Dec 12, 2000

Electrical and Scientific Apparatus

Owner

NETRATINGS, INC.

Feb 19, 2002