The team is owned by Yankee Global Enterprises, an LLC that is controlled by the family of the late George Steinbrenner, who purchased the team in 1973. Brian Cashman is the team's general manager, and Aaron Boone is the team's field manager. The team's home games were played at the original Yankee Stadium from 1923 to 1973 and from 1976 to 2008. In 1974 and 1975, the Yankees shared Shea Stadium with the Mets, in addition to the New York Jets and the New York Giants. In 2009, they moved into a new ballpark of the same name that was constructed adjacent to the previous facility, which was closed and demolished. The team is perennially among the leaders in MLB attendance.