The Casinos and Gaming industry consists of companies engaged in casinos and gambling operations. Companies classified as casinos will often engage in auxiliary restaurant and hotel services. The industry includes stand alone casinos, casino hotels, riverboat casinos, bingo halls, gambling machine manufacturers, lottery services, Internet gambling services, bookmaking and other gambling services. The Casino and Gaming industry excludes horse and dog race tracks, classified in Leisure & Recreation; and cruise lines with auxiliary gambling operations, classified in Hotels, Motels & Cruise Lines.