Benzinga's M&A Chatter for Tuesday December 18, 2012
December 18, 2012 at 18:44 PM EST
The following are the M&A deals, rumors and chatter circulating on Wall Street for Tuesday December 18, 2012: Nielsen to Acquire Arbitron for $48/Share in Cash The Deal:Nielsen Holdings (NYSE: NLSN ) announced Tuesday that it has signed a definitive agreement to acquire all of the outstanding common stock of Arbitron