CARROLLTON, Texas--(BUSINESS WIRE)--RealPage, Inc. (NASDAQ:RP), a leading provider of on demand software and software-enabled solutions to the rental housing industry, today announced financial results for its first quarter ended March 31, 2015. “First quarter financial results exceeded our expectations driven by strong demand for our platform of solutions,” said Steve Winn, Chairman and CEO of RealPage. “Our leasing and marketing solutions continue to experience headwinds related to lower leas