LANDSTAR SYS INC

Ticker: LSTR CUSIP: 515098101 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q3 2020

Shares 23,279 Value ($000) $2,922 Avg Close — Range —

Q1 2020

Shares 11,345 Value ($000) $1,088 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	23,279	$2,922	—	—
Q1 2020	11,345	$1,088	—	—