AUTOMATIC DATA PROCESSING INC — Director's Dealing 2012

Sep 7, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AUTOMATIC DATA PROCESSING INC (ADP)
CIK: 0000008670
Period of Report: 2012-09-06

Reporting Person: Rajparia Anish D (Corporate Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-09-06	Common Stock	M	4938.0000	$39.3987	Acquired	42402.0000	Direct
2012-09-06	Common Stock	S	1201.0000	$59.4000	Disposed	41201.0000	Direct
2012-09-07	Common Stock	S	3737.0000	$59.4300	Disposed	37464.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-09-06	Stock Option (Right to Buy)	$39.3987	M	4938.0000	Disposed	2015-01-26	Common Stock (4938.0000)	Direct