Empire State IPO

February 13, 2012 - 7:15 PM
FILE - This May 29, 2008 file photo shows the Empire State Building in New York. The company that runs the Depression-era skyscraper, the tallest building in New York, is planning to go public in a stock offering that could raise $1 billion, according to documents filed with regulators Monday, Feb. 13, 2012. (AP Photo/Richard Drew, File)