Net profit of Landstar System under GAAP for 2021 was $381.524 million, up 98.6% from $192.106 million in the previous year. Revenue increased 58.2% to $6.538 billion from $4.133 billion a year earlier.
Net profit of Landstar System under GAAP for 2021 was $381.524 million, up 98.6% from $192.106 million in the previous year. Revenue increased 58.2% to $6.538 billion from $4.133 billion a year earlier. 
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