Lead Sponsor

Healthways provides total population health management solutions aimed at lowering costs and improving quality of care for health plans the government and employers. We deliver integrated health and care support programs, including health risk screening and support, condition and disease management and high-risk care management to more than 2 million people. Through innovation, collaboration and a relentless pursuit for flawless execution, we have returned more than $1 billion in healthcare savings to our customers. For more information, visit www.healthways.com.

Lead Sponsor

The sanofi-aventis Group is the world's 3rd largest pharmaceutical company, ranking number 1 in Europe. Backed by a world-class R&D; organization, sanofi-aventis is developing leading positions in seven major therapeutic areas: cardiovascular disease, thrombosis, oncology, metabolic disorders, central nervous system, internal medicine and vaccines. The sanofi-aventis Group is listed in Paris (EURONEXT : SAN) and in New York (NYSE : SNY). Company Website: www.sanofi-aventis.com