 In addition, many reference documents, including weekly box office grosses and season-by-season statistics, are available to the public, journalists, and scholars via the website.Theatre publications such as "The New York Times", "Playbill", and "Variety" publish databases and articles using data provided by the League.The research department also publishes annual reports that track trends in the industry over time including the Demographics of the Broadway Audience and Broadway’s Economic Contribution.