For all of the increase in international trade and rising concern about shifting of manufacturing and service jobs away from the United States, there is remarkably little detailed data on the scope of outsourcing. In part that reflects corporation's reluctance to announce plans to shift production or office work overseas. Even more, it is a consequence of the U.S. government's failure to collect data on the phenomenon. This article reports on the results of a study intended to fill this information gap. Our research involves a combination of online media tracking and corporate research and the creation of a database including information on all production shifts announced or confirmed in the media during a specified period. The study examines production shifts from January 1 through March 31, 2004.