Lumentum Holdings' GAAP net income for fiscal year 2021 was $397.3 million, up 2.9 times from $135.5 million in the previous year. Revenue increased 3.8% to $1.743 billion, compared with $1.679 billion a year earlier.
Lumentum Holdings' GAAP net income for fiscal year 2021 was $397.3 million, up 2.9 times from $135.5 million in the previous year. Revenue increased 3.8% to $1.743 billion, compared with $1.679 billion a year earlier. 
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