LANDSTAR SYSTEM INC - Director's Dealing 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LANDSTAR SYSTEM INC (LSTR)
CIK: 0000853816
Period of Report: 2010-02-04

Reporting Person: MURPHY DIANA M (Director)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-04	Common Stock	S	100	$35.88	Disposed	45690	Direct
2010-02-04	Common Stock	S	300	$35.89	Disposed	45390	Direct
2010-02-04	Common Stock	S	100	$35.90	Disposed	45290	Direct
2010-02-04	Common Stock	S	100	$35.93	Disposed	45190	Direct
2010-02-04	Common Stock	S	100	$35.95	Disposed	45090	Direct
2010-02-04	Common Stock	S	200	$36.01	Disposed	44890	Direct
2010-02-04	Common Stock	S	100	$36.04	Disposed	44790	Direct
2010-02-04	Common Stock	S	100	$36.05	Disposed	44690	Direct
2010-02-04	Common Stock	S	200	$36.06	Disposed	44490	Direct
2010-02-04	Common Stock	S	90	$36.09	Disposed	44400	Direct
2010-02-04	Common Stock	S	100	$36.12	Disposed	44300	Direct
2010-02-04	Common Stock	S	300	$36.13	Disposed	44000	Direct