Six Flags Entertainment Corporation (NYSE: SIX), the world’s largest regional theme park company and the largest operator of waterparks in North America, today reported fourth quarter revenue of $280 million, Net Income of $13 million, and Adjusted EBITDA of $99 million. For the full year, the company reported revenue of $1,358 million, Net Income of $109 million, and Adjusted EBITDA of $465 million.