Benzinga's M&A Chatter for Thursday May 14, 2015 By: Benzinga via Benzinga May 14, 2015 at 18:13 PM EDT The following are the M&A deals, rumors and chatter circulating on Wall Street for Thursday May 14, 2015: QIWI Acquires Contact and ... Read More >> Related Stocks: Avago Technologies Avon Products Freeport-McMoRan Macy's Maxim Integrated Qiwi Plc ADR Renesas Electronics Corp Rio Tinto Plc ADR Xilinx