ADP Automatic Data Processing Inc

The board of directors of Automatic Data Processing, Inc. (Nasdaq:ADP) has declared a regular quarterly dividend of 39.5 cents per share payable April 1, 2012 to shareholders of record on March 9, 2012.

Automatic Data Processing, Inc. (Nasdaq:ADP), with about $10 billion in revenues and approximately 570,000 clients, is one of the world's largest providers of business outsourcing solutions. Leveraging over 60 years of experience, ADP offers a wide range of human resource, payroll, tax and benefits administration solutions from a single source. ADP's easy-to-use solutions for employers provide superior value to companies of all types and sizes. ADP is also a leading provider of integrated computing solutions to auto, truck, motorcycle, marine, recreational vehicle, and heavy equipment dealers throughout the world. For more information about ADP or to contact a local ADP sales office, reach us at 1.800.225.5237 or visit the company's Web site at www.ADP.com.

CONTACT: ADP Investor Relations
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