Acquisitions	9 Months Ended
Sep. 30, 2011
Acquisitions
Acquisitions	3. ACQUISITIONS On December 21, 2010, we acquired Concentra Inc., or Concentra, a health care company based in Addison, Texas, for cash consideration of $804.7 million. During the first half of 2011, we accrued and paid $3.7 million related to the final determination of working capital that existed at the acquisition date and recorded immaterial adjustments to the acquisition date fair value of Concentra's net tangible assets acquired with a corresponding adjustment to goodwill. Through its affiliated clinicians, Concentra delivers occupational medicine, urgent care, physical therapy, and wellness services to workers and the general public through its operation of medical centers and worksite medical facilities. The Concentra acquisition provides us entry into the primary care space on a national scale, offering additional means for achieving health and wellness solutions and providing an expandable platform for growth with a management team experienced in physician asset management and alternate site care. The total consideration of $808.4 million exceeded our estimated fair value of the net tangible assets acquired by approximately $724.5 million, of which we allocated $188.0 million to other intangible assets and $536.5 million to goodwill. The goodwill was assigned to the Health and Well-Being Services segment. The other intangible assets, which primarily consist of customer relationships and trade name, have a weighted average useful life of 13.7 years. Approximately $57.9 million of the acquired goodwill is deductible for tax purposes. The results of operations and financial condition of Concentra have been included in our consolidated statements of income and consolidated balance sheets from the acquisition date. In connection with the acquisition, we recognized approximately $14.9 million of acquisition-related costs, primarily banker and other professional fees, as operating costs in the fourth quarter of 2010. The pro forma financial information assuming the acquisition had occurred as of January 1, 2009 was not material to our results of operations. During the third quarter of 2011, we entered into definitive agreements to acquire the California-based Medicare Advantage health maintenance organizations (HMO) Arcadian Management Services, Inc. and MD Care, Inc. These companies, on a combined basis, serve Medicare Advantage HMO members in 15 U.S. states, and offer us an opportunity to expand our Medicare footprint and grow our Medicare enrollment. The closings of these acquisitions are subject to federal and/or state regulatory approvals.

Acquisitions

9 Months Ended

Sep. 30, 2011

3. ACQUISITIONS

On December 21, 2010, we acquired Concentra Inc., or Concentra, a health care company based in Addison, Texas, for cash consideration of $804.7 million. During the first half of 2011, we accrued and paid $3.7 million related to the final determination of working capital that existed at the acquisition date and recorded immaterial adjustments to the acquisition date fair value of Concentra's net tangible assets acquired with a corresponding adjustment to goodwill. Through its affiliated clinicians, Concentra delivers occupational medicine, urgent care, physical therapy, and wellness services to workers and the general public through its operation of medical centers and worksite medical facilities. The Concentra acquisition provides us entry into the primary care space on a national scale, offering additional means for achieving health and wellness solutions and providing an expandable platform for growth with a management team experienced in physician asset management and alternate site care. The total consideration of $808.4 million exceeded our estimated fair value of the net tangible assets acquired by approximately $724.5 million, of which we allocated $188.0 million to other intangible assets and $536.5 million to goodwill. The goodwill was assigned to the Health and Well-Being Services segment. The other intangible assets, which primarily consist of customer relationships and trade name, have a weighted average useful life of 13.7 years. Approximately $57.9 million of the acquired goodwill is deductible for tax purposes.

The results of operations and financial condition of Concentra have been included in our consolidated statements of income and consolidated balance sheets from the acquisition date. In connection with the acquisition, we recognized approximately $14.9 million of acquisition-related costs, primarily banker and other professional fees, as operating costs in the fourth quarter of 2010. The pro forma financial information assuming the acquisition had occurred as of January 1, 2009 was not material to our results of operations.

During the third quarter of 2011, we entered into definitive agreements to acquire the California-based Medicare Advantage health maintenance organizations (HMO) Arcadian Management Services, Inc. and MD Care, Inc. These companies, on a combined basis, serve Medicare Advantage HMO members in 15 U.S. states, and offer us an opportunity to expand our Medicare footprint and grow our Medicare enrollment. The closings of these acquisitions are subject to federal and/or state regulatory approvals.