Automatic Data Processing, Inc. provides computerized transaction processing, data communication, and information services worldwide. It operates in four segments: Employer Services, Brokerage Services, Securities Clearing and Outsourcing Services, and Dealer Services. The Employer Services segment offers a range of human resource information, payroll processing, and benefit administration products and services, including traditional and Web-based outsourcing solutions. The Brokerage Services segment provides transaction processing services, desktop productivity applications, and investor communications solutions to the financial services industry. Its products and services include global...