DENVER–(BUSINESS WIRE)–CoreSite Realty Corporation (NYSE:COR), a premier provider of secure, reliable, high-performance data center and interconnection solutions across the U.S., today announced a cash dividend of $0.53 per share on common stock and common stock equivalents for the third quarter of 2016. The third-quarter common stock dividend will be paid on October 17, 2016, to shareholders of record on September 30, 2016. CoreSite also announced a cash dividend of $0.4531 per share of Seri