AUTOMATIC DATA PROCESSING INC — Director's Dealing 2013

Mar 12, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AUTOMATIC DATA PROCESSING INC (ADP)
CIK: 0000008670
Period of Report: 2013-03-12

Reporting Person: Rodriguez Carlos A (President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-03-12	Common Stock	M	18000.0000	$44.9100	Acquired	101518.9662	Direct
2013-03-12	Common Stock	M	12750.0000	$40.7000	Acquired	114268.9662	Direct
2013-03-12	Common Stock	M	10000.0000	$49.5200	Acquired	124268.9662	Direct
2013-03-12	Common Stock	M	8500.0000	$37.5800	Acquired	132768.9662	Direct
2013-03-12	Common Stock	M	6800.0000	$40.2800	Acquired	139568.9662	Direct
2013-03-12	Common Stock	M	5268.0000	$42.9431	Acquired	144836.9662	Direct
2013-03-12	Common Stock	M	2195.0000	$40.6971	Acquired	147031.9662	Direct
2013-03-12	Common Stock	S	53100.0000	$63.8332	Disposed	93931.9662	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-03-12	Stock Option (Right to Buy)	$42.9431	M	5268.0000	Disposed	2017-01-25	Common Stock (5268.0000)	Direct
2013-03-12	Stock Option (Right to Buy)	$40.6971	M	2195.0000	Disposed	2016-01-26	Common Stock (2195.0000)	Direct
2013-03-12	Stock Option (Right to Buy)	$40.2800	M	6800.0000	Disposed	2018-01-30	Common Stock (6800.0000)	Direct
2013-03-12	Stock Option (Right to Buy)	$49.5200	M	10000.0000	Disposed	2021-02-07	Common Stock (10000.0000)	Direct
2013-03-12	Stock Option (Right to Buy)	$40.7000	M	12750.0000	Disposed	2020-02-08	Common Stock (12750.0000)	Direct
2013-03-12	Stock Option (Right to Buy)	$37.5800	M	8500.0000	Disposed	2019-02-09	Common Stock (8500.0000)	Direct
2013-03-12	Stock Option (Right to Buy)	$44.9100	M	18000.0000	Disposed	2017-04-24	Common Stock (18000.0000)	Direct