Just in from Forbes HQ: "We will be announcing tomorrow that Forbes has retained Cushman & Wakefield to pursue the sale of the headquarters building at 60 Fifth Avenue. As with many other media companies, such as Conde Nast and The New York Times, our business has simply outgrown our building. Recently we have begun talks with key developers in the city to create a new headquarters in New York City. We are planning that Forbes will remain at 60 Fifth Avenue and 90 Fifth Avenue for the next few years. As plans develop, we will keep you informed."