This excerpt taken from the CVS 10-K filed Feb 27, 2007.
Description of business ~ CVS Corporation (the Company) is a leader in the retail drugstore industry in the United States. The Company sells prescription drugs and a wide assortment of general merchandise, including over-the-counter drugs, beauty products and cosmetics, film and photo finishing services, seasonal merchandise, greeting cards and convenience foods, through its CVS/pharmacy® retail stores and online through CVS.com®. Also, healthcare services are provided through the 146 MinuteClinic healthcare clinics, located in 18 states, of which 129 are located within CVS retail drugstores. In addition, the Company provides pharmacy benefit management, mail order services and specialty pharmacy services through PharmaCare Management Services (PharmaCare) and PharmaCare Pharmacy® stores. As of December 30, 2006, the Company operated 6,202 retail and specialty pharmacy stores in 43 states and the District of Columbia.