$MDHI . $CVH  On August 19, 2012, we, Aetna Inc. (“Aetna”) and Jaguar Merger Subsidiary, Inc. (“Merger Sub”) entered into an Agreement and Plan of Merger, pursuant to which, subject to the satisfaction or waiver of certain conditions, Merger Sub will be merged with and into us, with the Company surviving the merger as a wholly-owned subsidiary of Aetna (the “Merger”). Proposed Merger

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