Computer and Scientific

Owner

G.H. BUSCH & SONS, INC.

May 18, 1999

Computer and Scientific

Owner

G.H. BUSCH & SONS, INC.

Mar 2, 1999

Computer and Scientific

Owner

G.H. BUSCH & SONS, INC.

Feb 16, 1999

Computer and Scientific

Owner

G.H. BUSCH & SONS, INC.

Feb 16, 1999

Computer and Scientific

Owner

G.H. BUSCH & SONS, INC.

Feb 23, 1999

Computer and Scientific

Owner

G.H. BUSCH & SONS, INC.

Aug 24, 1999