CME Group Inc. Reports Second-Quarter 2019 Financial Results by The Options Insider | Jul 31, 2019 | Industry https://www.cmegroup.com/media-room/press-releases/2019/7/31/cme_group_inc_reportssecond-quarter2019financialresults.html?source=rss&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+mediaroom%2FCMsF+%28CME+Group+Media+Room%29