LANDSTAR SYS INC

Ticker: LSTR CUSIP: 515098101 Class: Common Stock

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

Note: Option positions (PUT/CALL) are excluded.

Q2 2022

Shares 6,247 Value ($000) $908 Avg Close — Range —

Q1 2022

Shares 8,660 Value ($000) $1,306 Avg Close — Range —

Q4 2020

Shares 359 Value ($000) $48 Avg Close — Range —

Q2 2016

Shares 1,250 Value ($000) $86 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	6,247	$908	—	—
Q1 2022	8,660	$1,306	—	—
Q4 2020	359	$48	—	—
Q2 2016	1,250	$86	—	—