CHICAGO--(BUSINESS WIRE)--Northern Trust Corporation (Nasdaq: NTRS), holding company of The Northern Trust Company, has declared a quarterly cash dividend of $0.36 per share on its common stock ($1.66-2/3 par value), payable on October 1, 2015, to stockholders of record on September 4, 2015. Northern Trust Corporation also declared a cash dividend of $365.625 per share of 5.85% Series C non-cumulative perpetual preferred stock (resulting in a distribution of $0.365625 per depositary share) paya