Medco Health Solutions, Inc. was an American Pharmacy Benefits Management (PBM) company which served more than 65 million people, before it was ultimately acquired by Express Scripts, in April of which year?
Express Scripts Express Scripts Holding Company is an American Fortune 100 company. As of 2017, the company is the 22nd-largest in the United States as well as the largest pharmacy benefit management (PBM) organization in the United States. Express Scripts had 2016 revenues of $100.752 billion.
Railway Express Agency The Railway Express Agency ("REA") was a national monopoly set up by the United States federal government in 1917. Rail express services provided small package and parcel transportation using the extant railroad infrastructure much as UPS functions today using the road system. The United States government was concerned about the rapid, safe movement of parcels, money, and goods during World War I and REA was its solution to this problem. REA ceased operations in 1975, when its business model ceased to be viable.