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: 2006-06-08

Reporting Person: MURPHY DIANA M (Director)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-06-08	Common Stock	S	100	$43.6	Disposed	25000	Direct
2006-06-09	Common Stock	S	100	$44.32	Disposed	24900	Direct
2006-06-09	Common Stock	S	100	$44.33	Disposed	24800	Direct
2006-06-09	Common Stock	S	200	$44.35	Disposed	24600	Direct
2006-06-09	Common Stock	S	200	$44.36	Disposed	24400	Direct
2006-06-09	Common Stock	S	200	$44.37	Disposed	24200	Direct
2006-06-09	Common Stock	S	200	$44.42	Disposed	24000	Direct
2006-06-09	Common Stock	S	100	$44.43	Disposed	23900	Direct
2006-06-09	Common Stock	S	400	$44.44	Disposed	23500	Direct
2006-06-09	Common Stock	S	400	$44.46	Disposed	23100	Direct
2006-06-09	Common Stock	S	100	$44.47	Disposed	23000	Direct
2006-06-09	Common Stock	S	900	$44.48	Disposed	22100	Direct
2006-06-09	Common Stock	S	300	$44.49	Disposed	21800	Direct
2006-06-09	Common Stock	S	500	$44.5	Disposed	21300	Direct
2006-06-09	Common Stock	S	597	$44.51	Disposed	20703	Direct
2006-06-09	Common Stock	S	703	$44.52	Disposed	20000	Direct
2006-06-09	Common Stock	S	1200	$44.54	Disposed	18800	Direct
2006-06-09	Common Stock	S	400	$44.55	Disposed	18400	Direct
2006-06-09	Common Stock	S	700	$44.56	Disposed	17700	Direct
2006-06-09	Common Stock	S	900	$44.57	Disposed	16800	Direct
2006-06-09	Common Stock	S	200	$44.58	Disposed	16600	Direct
2006-06-09	Common Stock	S	500	$44.59	Disposed	16100	Direct
2006-06-09	Common Stock	S	500	$44.6	Disposed	15600	Direct
2006-06-09	Common Stock	S	100	$44.61	Disposed	15500	Direct
2006-06-09	Common Stock	S	600	$44.62	Disposed	14900	Direct
2006-06-09	Common Stock	S	100	$44.63	Disposed	14800	Direct
2006-06-09	Common Stock	S	400	$44.64	Disposed	14400	Direct
2006-06-09	Common Stock	S	300	$44.66	Disposed	14100	Direct