Insurance and Financial

Owner

COLUMBIA MEDICAL PLAN, INC.

Jun 10, 1997

Computer and Scientific

Owner

COLUMBIA MEDICAL PLAN, INC.

Jun 3, 1997

Computer and Scientific

Owner

COLUMBIA MEDICAL PLAN, INC.

Aug 20, 1996

Computer and Scientific

Owner

COLUMBIA MEDICAL PLAN, INC.

Jul 16, 1996

Computer and Scientific

Owner

COLUMBIA MEDICAL PLAN, INC.

Jun 7, 1994
GREEN SPRING MENTAL HEALTH SERVICES

Computer and Scientific

Owner

COLUMBIA MEDICAL PLAN, INC.

Computer and Scientific

Owner

COLUMBIA MEDICAL PLAN, INC.

May 14, 1985