LANDSTAR SYSTEM INC - Director's Dealing 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LANDSTAR SYSTEM INC (LSTR)
CIK: 0000853816
Period of Report: 2007-04-25

Reporting Person: LAROSE ROBERT C (Special Advisor)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-04-25	Common Stock	S	100	$50.61	Disposed	39900	Direct
2007-04-25	Common Stock	S	100	$50.62	Disposed	39800	Direct
2007-04-25	Common Stock	S	100	$50.63	Disposed	39700	Direct
2007-04-25	Common Stock	S	200	$50.64	Disposed	39500	Direct
2007-04-25	Common Stock	S	1131	$50.65	Disposed	38369	Direct
2007-04-25	Common Stock	S	800	$50.66	Disposed	37569	Direct
2007-04-25	Common Stock	S	1709	$50.67	Disposed	35860	Direct
2007-04-25	Common Stock	S	2100	$50.68	Disposed	33760	Direct
2007-04-25	Common Stock	S	1000	$50.69	Disposed	32760	Direct
2007-04-25	Common Stock	S	600	$50.7	Disposed	32160	Direct
2007-04-25	Common Stock	S	600	$50.71	Disposed	31560	Direct
2007-04-25	Common Stock	S	800	$50.72	Disposed	30760	Direct
2007-04-25	Common Stock	S	700	$50.73	Disposed	30060	Direct
2007-04-25	Common Stock	S	1100	$50.74	Disposed	28960	Direct
2007-04-25	Common Stock	S	2230	$50.75	Disposed	26730	Direct
2007-04-25	Common Stock	S	292	$50.76	Disposed	26438	Direct
2007-04-25	Common Stock	S	700	$50.77	Disposed	25738	Direct
2007-04-25	Common Stock	S	408	$50.78	Disposed	25330	Direct
2007-04-25	Common Stock	S	170	$50.79	Disposed	25160	Direct
2007-04-25	Common Stock	S	1500	$51.1	Disposed	23660	Direct
2007-04-25	Common Stock	S	100	$51.11	Disposed	23560	Direct
2007-04-25	Common Stock	S	1260	$51.12	Disposed	22300	Direct
2007-04-25	Common Stock	S	400	$51.13	Disposed	21900	Direct
2007-04-25	Common Stock	S	1000	$51.14	Disposed	20900	Direct
2007-04-25	Common Stock	S	100	$51.15	Disposed	20800	Direct
2007-04-25	Common Stock	S	500	$51.18	Disposed	20300	Direct
2007-04-25	Common Stock	S	100	$51.19	Disposed	20200	Direct
2007-04-25	Common Stock	S	200	$51.21	Disposed	20000	Direct