(5) Ms. Hathcock currently serves as Senior and Chief Human Resources Officer having held this position since May 1999 when she joined the Company. (6) Mr. Liston currently serves as Senior Vice President—Senior Products having held this position since July 2008. Prior to that, Mr. Liston held the position of Senior Vice President—Strategy and Corporate Development from July 2000 to June 2008. Mr. Liston joined the Company in December 1994. (7) Dr. Lord currently serves as Senior Vice President and Chief Innovation Officer having held this position since September 2002. Dr. Lord joined the Company in April 2000. (8) Ms. Margulis currently serves as Senior Vice President—Government Relations having held this position since January 2000. Ms. Margulis joined the Company in November 1985. (9) Mr. Todoroff currently serves as Senior Vice President and having held this position since August 2008. Prior to joining the Company, Mr. Todoroff served as Vice President, Senior Corporate Counsel and Corporate Secretary for Aetna Inc. from 2006 through July 2008. Mr. Todoroff joined Aetna’s Legal Department in 1995 and held various positions of increasing responsibility. (10) Mr. McCulley currently serves as Vice President and Controller (Principal Accounting Officer) having held this position since August 2004. Prior to that, he served as Vice President and Controller from January 2001 to August 2004. Mr. McCulley joined the Company in May 1990. Executive officers are elected annually by our and serve until their successors are elected or until resignation or removal. There are no family relationships among any of our executive officers.

Section 16(a) Beneficial Ownership Reporting Compliance The information required by this Item is herein incorporated by reference from our Proxy Statement for the Annual Meeting of Stockholders scheduled to be held on April 23, 2009 appearing under the caption “Section 16(a) Beneficial Ownership Reporting Compliance” of such Proxy Statement.

Code of Ethics for and Senior Financial Officers We have adopted a Code of Ethics for the Chief Executive Officer and Senior Financial Officers, violations of which should be reported to the Audit Committee. The code may be viewed through the Investor Relations section of our web site at www.humana.com. Any amendment to or waiver of the application of the Code of Ethics for the Chief Executive Officer and Senior Financial Officers will be promptly disclosed through the Investor Relations section of our web site at www.humana.com.

Code of Business Conduct and Ethics Since 1995, we have operated under an omnibus Code of Ethics and Business Conduct, known as the Humana Inc. Principles of Business Ethics, which includes provisions ranging from restrictions on gifts to conflicts of interest. All employees and directors are required to annually affirm in writing their acceptance of the code. The Humana Inc. Principles of Business Ethics was adopted by our Board of Directors in February 2004 as the document to comply with the New York Stock Exchange Standard 303A.10. The Humana Inc. Principles of Business Ethics is available on our web site at www.humana.com and upon a written request addressed to Humana Inc. Vice President and Corporate Secretary at 500 West Main Street, 27th Floor, Louisville, Kentucky 40202. Any waiver of the application of the Humana Inc. Principles of Business Ethics to directors or executive officers must be made by the Board of Directors and will be promptly disclosed on our web site at www.humana.com.

Corporate Governance Items We have made available free of charge on or through the Investor Relations section of our web site at www.humana.com our annual reports on Form 10-K, quarterly reports on Form 10-Q, proxy statements, and all of our other reports, and, if applicable, amendments to those reports filed or furnished pursuant to Section 13(a) of the Exchange Act, as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. Also available on our Internet web site is information about our Board of Directors, including: • a determination of independence for each member; • the name, membership, role, and charter of each of the various committees of our Board of Directors;

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