Packaging Corporation of America reported first quarter 2024 net income of $147 million, or $1.63 per share, and net income of $155 million, or $1.72 per share, excluding special items. First quarter net sales were $2.0 billion in 2024 and 2023. Reported earnings in the first quarter of 2024 include special items primarily for certain costs at the Jackson, AL mill for paper-to-containerboard conversion related […]