Computer and Scientific

Owner

GOLDHABER RESEARCH ASSOCIATES, INC.

May 19, 1987

Computer and Scientific

Owner

GOLDHABER RESEARCH ASSOCIATES, INC.

May 19, 1987

Computer and Scientific

Owner

GOLDHABER RESEARCH ASSOCIATES, INC.

May 19, 1987

Computer and Scientific

Owner

GOLDHABER RESEARCH ASSOCIATES, INC.

May 19, 1987