The company is known for its film studio The Walt Disney Studios, which is one of the largest and best-known studios in American cinema. Disney's other main divisions are Walt Disney Parks, Experiences and Consumer Products, Disney Media Networks, and Walt Disney Direct-to-Consumer and International. Disney also owns and operates the ABC broadcast network; cable television networks such as Disney Channel, ESPN, A&E Networks, and Freeform; publishing, merchandising, music, and theater divisions; and Walt Disney Parks and Resorts, a group of 14 theme parks around the world.[6][7] The company has been a component of the Dow Jones Industrial Average since 1991.