Packaging Corporation of America reported GAAP net income of $841.1 million for 2021, up 82.5% from $461 million in the previous year. Revenue increased 16.1% to $7.73 billion from $6.658 billion a year earlier.
Packaging Corporation of America reported GAAP net income of $841.1 million for 2021, up 82.5% from $461 million in the previous year. Revenue increased 16.1% to $7.73 billion from $6.658 billion a year earlier. 
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