LANDSTAR SYS INC

Ticker: LSTR CUSIP: 515098101 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2023
Shares 96 Value ($000) $17 Avg Close — Range —
Q1 2022
Shares 100 Value ($000) $15 Avg Close — Range —
Q4 2021
Shares 100 Value ($000) $18 Avg Close — Range —