THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Theragenics Corporation (TGX)

3/27/2006 Proxy Information

Ms. Jacobs, President and CEO of Theragenics Corporation, was previously a director of the American Cardiovascular Research Institute (ACRI). ACRI performed animal studies related to the Company’s research initiatives. Theragenics paid ACRI approximately $51,000 and $60,000 during 2004 and 2003 respectively, for these animal studies.

Until May 2004, Ms. Jacobs was also a director of Landauer, Inc., a vendor that provides radiation measurement services to Theragenics. Theragenics paid this vendor approximately $32,000 and $37,000 during 2004 and 2003 respectively, for these services.

Ms. Jacobs is also related to the principal of an outside consultant, Medical Equities, that provides real estate advisory services. Theragenics paid this consultant approximately $5,000 in 2003 for these services.

CP Medical leases production, warehouse and office space from an entity controlled by the former owner of CP Medical, Mr. Ferguson, who is currently an officer and stockholder of Theragenics. Monthly payments of approximately $13,600 are due under this lease through April 2010.

3/30/2005 Proxy Information

Ms. Jacobs, President, Chairman and CEO of Theragenics Corporation®, was previously a director of the American Cardiovascular Research Institute (ACRI). ACRI performed animal studies related to the Company’s research initiatives. Theragenicstm paid ACRI approximately $51,000, $60,000 and $117,000 during 2004, 2003, and 2002, respectively, for these animal studies.

Until May 2004, Ms. Jacobs was also a director of Landauer, Inc., a vendor that provides radiation measurement services to Theragenicstm. Theragenicstm paid this vendor approximately $32,000, $37,000 and $29,000 during 2004, 2003, and 2002, respectively, for these services.

Ms. Jacobs is also related to the principal of an outside consultant, Medical Equities, that provides real estate advisory services. Theragenicstm paid this consultant approximately $5,000 in 2003 for these services.

3/31/2004 Proxy Information

John V. Herndon relinquished his role as Chief Executive Officer in August 1993 and stepped down as Chairman in December 1994.

Ms. Jacobs, President, Chairman and CEO of Theragenics Corporation®, was a director of the American Cardiovascular Research Institute (ACRI). ACRI performed animal studies related to the Company’s research initiatives. TheragenicsTM paid ACRI approximately $60,000, $117,000 and $320,000 during 2003, 2002, and 2001, respectively, for these animal studies.

Ms. Jacobs is also a director of Landauer, Inc., a vendor that provides radiation measurement services to Theragenics.TM TheragenicsTM paid this vendor approximately $37,000, $29,000 and $24,000 during 2003, 2002, and 2001, respectively, for these services.

Ms. Jacobs is also related to the principal of an outside consultant, Medical Equities that provides real estate advisory services. TheragenicsTM paid this consultant approximately $5,000 in 2003 for these services.

3/31/2003 Proxy Information

Ms. Jacobs, President, Chairman and CEO of Theragenics Corporation® is a director of the American Cardiovascular Research Institute (ACRI). ACRI performs animal studies related to the Company’s research initiatives. Theragenics™ paid ACRI approximately $117,000 for these animal studies.

Ms. Jacobs is also a director of Landauer, Inc., a vendor that provides radiation measurement services to Theragenics™. Theragenics™ paid this vendor approximately $29,000 during 2002 for these services.