Humana Inc. to Release Third Quarter 2012 Results on November 5, 2012 and Host Biennial Investor Meeting on November 13, 2012

Humana Inc. to Release Third Quarter 2012 Results on November 5, 2012 and Host Biennial Investor Meeting on November 13, 2012

Humana Inc.Investor Relations:Regina Nethery, 502-580-3644orCorporate Communications:Tom Noland, 502-580-3674

Humana Inc. (NYSE: HUM) will release its financial results for the third quarter 2012 (3Q12) on Monday, November 5, 2012 at 6:00 a.m. eastern time. The company will host a conference call, as well as a virtual slide presentation at 9:00 a.m. eastern time that same morning to discuss its financial results for the quarter and its detailed earnings guidance for 2013.

The company also plans to host its biennial investor meeting scheduled for November 13, 2012. That meeting will be available to the media and general public via webcast. The company anticipates publishing a detailed agenda for the Investor Meeting no later than 24 hours in advance of the morning of November 13, 2012.

The live virtual presentation (audio with slides) of the 3Q12 earnings call on November 5 may be accessed via Humana’s Investor Relations page at . The company suggests web participants sign on approximately 15 minutes in advance of the call. The company also suggests web participants visit the site well in advance of the call to run a system test and to download any free software needed to view the presentation.

All parties interested in the audio only portion of the November 5 conference call are invited to dial 888-625-7430. No password is required. The company suggests participants dial in at least ten minutes in advance of the call.

For those unable to participate in the live event on November 5, the virtual presentation archive will be available in the Presentations section of the Investor Relations page at , approximately two hours following the live webcast. Telephone replays will be available from 12:00 p.m. eastern time on November 5, 2012 until midnight eastern time on November 7, 2012 and can be accessed by dialing 800-642-1687 and providing the conference ID # 80252911.

The company’s third quarter 2012 earnings news release may include financial measures that are not in accordance with Generally Accepted Accounting Principles (“GAAP”). A reconciliation of these non-GAAP financial measures to financial results under GAAP, as well as management’s reasons for including the non-GAAP financial measures, will be included in the company’s third quarter 2012 earnings news release, a copy of which will be available on the Investor Relations page of on November 5, 2012.

Humana Inc., headquartered in Louisville, Kentucky, is a leading health care company that offers a wide range of insurance products and health and wellness services that incorporate an integrated approach to lifelong well-being. By leveraging the strengths of its core businesses, Humana believes it can better explore opportunities for existing and emerging adjacencies in health care that can further enhance wellness opportunities for the millions of people across the nation with whom the company has relationships.

More information regarding Humana is available to investors via the Investor Relations page of the company’s web site at , including copies of: