Northrop Grumman Board Declares Quarterly Dividend

FALLS CHURCH, Va., Feb. 19, 2013 /PRNewswire/ -- The board of directors of Northrop Grumman Corporation (NYSE: NOC) today declared a quarterly dividend of $0.55 per share on Northrop Grumman common stock, payable March 20, 2013, to shareholders of record as of the close of...