ATLANTA & PROVO, Utah--(BUSINESS WIRE)--Intercontinental Exchange, Inc. (NYSE:ICE), a leading operator of global exchanges and clearing houses and provider of data and listings services, today announced that Simplifile processed its 100 millionth document on April 1 and added more than 2,400 new submitters in March 2020. Simplifile is part of ICE Mortgage Services, which applies technology and high-capacity infrastructure to make the mortgage process electronic and more efficient. "This milesto