Advertising and Business and 2 other

Owner

SPECTRACARE, INC.

Feb 20, 2001

Advertising and Business and 2 other

Owner

SPECTRACARE, INC.

Mar 6, 2001

Advertising and Business and 2 other

Owner

SPECTRACARE, INC.

Dec 4, 2001

Computer and Scientific

Owner

SPECTRACARE, INC.

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Advertising and Business

Owner

SPECTRACARE, INC.

Nov 24, 1998

Computer and Scientific

Owner

SPECTRACARE, INC.

Jul 7, 1992