LANDSTAR SYSTEM INC - Director's Dealing 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LANDSTAR SYSTEM INC (LSTR)
CIK: 0000853816
Period of Report: 2006-06-09

Reporting Person: MURPHY DIANA M (Director)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-06-09	Common Stock	S	100	$44.67	Disposed	14000	Direct
2006-06-09	Common Stock	S	200	$44.68	Disposed	13800	Direct
2006-06-09	Common Stock	S	100	$44.69	Disposed	13700	Direct
2006-06-09	Common Stock	S	200	$44.7	Disposed	13500	Direct
2006-06-09	Common Stock	S	200	$44.71	Disposed	13300	Direct
2006-06-09	Common Stock	S	100	$44.73	Disposed	13200	Direct
2006-06-09	Common Stock	S	100	$44.75	Disposed	13100	Direct
2006-06-09	Common Stock	S	100	$44.76	Disposed	13000	Direct
2006-06-09	Common Stock	S	300	$45.05	Disposed	12700	Direct
2006-06-09	Common Stock	S	2700	$45.3	Disposed	10000	Direct
2006-06-09	Common Stock	S	900	$45.31	Disposed	9100	Direct
2006-06-09	Common Stock	S	400	$45.32	Disposed	8700	Direct
2006-06-09	Common Stock	S	400	$45.35	Disposed	8300	Direct
2006-06-09	Common Stock	S	300	$45.36	Disposed	8000	Direct