Aetna Announces Transaction with Vitality Re V

HARTFORD, Conn. – Aetna (NYSE: AET) today announced that it has entered into a five-year reinsurance arrangement with Vitality Re V Limited as part of its long-term capital management strategy. The arrangement allows Aetna to reduce its required capital and provides $200 million of collateralized excess of loss reinsurance coverage on a portion of Aetna's group commercial health insurance business.Amounts payable under the reinsurance arrangements are based on the annual medical benefit ratio ("MBR") of a portion of Aetna Life Insurance Company's group commercial PPO, POS and indemnity business compared to a threshold attachment point specified in the applicable reinsurance arrangement. The principal amount of the Vitality Re V notes, which are non-recourse to Aetna, and the coverage available under the reinsurance arrangement will be reduced by any payments to Aetna under the reinsurance arrangement. Aetna will be entitled to begin to receive payments from Vitality Re V under the reinsurance arrangement if the MBR of the covered business for calendar year 2014 reaches an initial attachment point of 96%. The full $200 million of coverage would be paid to Aetna if the MBR of the covered business reaches an initial exhaustion point of 116% for calendar year 2014. The attachment and exhaustion points will be reset annually for 2015, 2016, 2017 and 2018 to maintain modeled probabilities of attachment and expected loss on the Vitality Re V notes equal to the initial modeled probabilities of attachment and expected loss. Vitality Re V is a newly formed insurance company which issued health insurance-linked notes in a private offering in connection with this transaction.

Aetna's arrangements with Vitality Re Limited and Vitality Re II Limited expired on Tuesday, January 7, 2014.

"This reinsurance arrangement improves our capital efficiency and reduces our weighted average cost of capital," said Aetna's Treasurer J. Lankford Wade. "Today's transaction, which essentially replaces the Vitality Re II arrangement, marks the successful completion of our fifth such reinsurance arrangement."

About Aetna

Aetna is one of the nation’s leading diversified health care benefits companies, serving an estimated 44 million people with information and resources to help them make better informed decisions about their health care. Aetna offers a broad range of traditional, voluntary and consumer-directed health insurance products and related services, including medical, pharmacy, dental, behavioral health, group life and disability plans, and medical management capabilities, Medicaid health care management services, workers’ compensation administrative services and health information technology products and services. Aetna’s customers include employer groups, individuals, college students, part-time and hourly workers, health plans, health care providers, governmental units, government-sponsored plans, labor groups and expatriates. For more information, see www.aetna.com.

Aetna Media Contact:

Cynthia Michener
860-273-8553
michenerc@aetna.com

Investor Contact:

Tom Cowhey
860-273-2402
cowheyt@aetna.com