Perrigo Company Now #164 Largest Company, Surpassing Exelon
August 27, 2015 at 16:37 PM EDT
In the latest look at the underlying components of the S&P 500 ordered by largest market capitalization, Perrigo Company plc (PRGO) has taken over the #164 spot from Exelon Corp. (EXC), according to The Online Investor..