Packaging Corporation of America ( NYSE: PKG ) Q4 2023 Earnings Conference Call January 25, 2024 9:00 AM ET Company Participants Mark Kowlzan – Chairman and Chief Executive Officer Tom Hassfurther – Executive Vice President-Corrugated Products Bob Mundy – Chief Financial Officer Conference Call Participants Mark Weintraub – Seaport Research Partners Mike Roxland – Truist Cashen Keeler – Bank of America Securities Gabrial Hajde – Wells Fargo Anthony Pettinari – Citi Phil Ng – Jefferies Charlie Muir-Sands – BNP Paribas Richard Bourke – Bloomberg Intelligence Operator Thank you for joining Packaging Corporation of America's Fourth Quarter and Full Year 2023 Earnings Results Conference Call. Your host today will be Mark Kowlzan, Chairman and Chief Executive Officer of PCA.