Public Companies

Compucare, Inc. November 10, 1983 Initial Public Offering $12,500,000 OTC: CMPC	Surgical Care Affiliates, Inc. January 1, 1984 Initial Public Offering $14,000,000 NYSE: SCA	Synergen, Inc. March 7, 1986 Initial Public Offering $17,600,000 NASDAQ: SYGN	National Industries, Inc. February 5, 1991 Acquired By Caretenders HealthCorp. NASDAQ: CTND
Integrated Health Services, Inc. April 25, 1991 Initial Public Offering $52,500,000 NYSE: IHS	Osteotech, Inc. July 17, 1991 Initial Public Offering $9,373,000 NASDAQ: OSTE	Genetic Therapy, Inc. July 31, 1991 Initial Public Offering $13,995,000 NASDAQ: GTII	Espro, Inc. September 23, 1991 Acquired By Crop Genetics International, Inc. NASDAQ: CROP
Advanced Interventional Systems, Inc. November 5, 1991 Initial Public Offering $29,900,000 NASDAQ: LAIS	Flying Nurses, Inc. Acquired By Olsten Corporation NYSE: OLS	Pyxis Corporation July 22, 1992 Initial Public Offering $56,000,000 NASDAQ: PYXS	Premier Laser Systems, Inc. (Proclosure, Inc.) November 11, 1994 Initial Public Offering $12,000,000 NASDAQ: PLSIU
Cell Therapeutics, Inc. March 21, 1997 Initial Public Offering $30,000,000 NASDAQ: CTIC	Coventry Health Care, Inc. May 9, 1997 Investment NYSE: CVH	Healtheon Corp. (ActaMed Corp.) February 10, 1999 Initial Public Offering $40,000,000 NASDAQ: HLTH	Children's Comprehensive Services, Inc. March 31, 1999 Investment NASDAQ: KIDS
Background America, Inc. June 16, 1999 Acquired by The Kroll-O’Gara Company NASDAQ: KROG	Pediatric Services of America, Inc. September 14, 1999 Investment OTC: PSAI	MedicaLogic, Inc. December 9, 1999 Initial Public Offering $100,300,000 NASDAQ: MDLI	HealthStream, Inc. April 11, 2000 Initial Public Offering $45,000,000 NASDAQ: HSTM
LifeMetrix, Inc. October 1, 2002 Acquired by Matria Healthcare, Inc. NASDAQ: MATR	CHD Meridian Healthcare, Inc. March 19, 2004 Merged with I-trax, Inc. AMEX: DMX	DrugMax, Inc. November 12, 2004 Merged with Familymeds Group, Inc. NASDAQ: FMRX	LifeTrust America, Inc. November 19, 2004 Merged with Five Star Quality Care, Inc. AMEX: FVE
	SGX Pharmaceuticals, Inc. February 1, 2006 Initial Public Offering $24,000,000 NASDAQ: SGXP	LXU Healthcare, Inc. May 7, 2007 Acquired by Integra Life Sciences Holdings Corp. NASDAQ: IART