Warner Bros is an American film, television, and music entertainment producer. It is one of the major film studios in the world and it is a subsidiary of Time Warner, headquartered in Burbank, California and New York. Warner Bros. has several subsidiary companies, including Warner Bros. Studios, Warner Bros. Pictures, Warner Bros. Interactive Entertainment, Warner Bros. Television, Warner Bros. Animation, Warner Home Video, New Line Cinema, TheWB.com, and DC Entertainment. Warner owns half of The CW Television Network.
Their 2011 revenue was US$ 12.638 billion and their operating income, US$ 1.263 billion