Benzinga's M&A Chatter for Wednesday March 23, 2016 By: Benzinga via Benzinga March 23, 2016 at 20:57 PM EDT The following are the M&A deals, rumors and chatter circulating on Wall Street for Wednesday March 23, 2016: DC Public Service ... Read More >> Related Stocks: Exelon Corp Macy's Pepco Holdings Sanofi-Aventis S.A. ADR Southwest Airlines Terex Corp Zoomlion Heavy Industry Science & Technology