|James Dwyer||Vice President of Investor Relations|
|Roy Harvey||President and Chief Executive Officer|
|William Oplinger||Executive Vice President and Chief Financial Officer|
|Curt Woodworth||Credit Suisse|
|Matthew Korn||Goldman Sachs|
|Chris Terry||Deutsche Bank|
|Lucas Pipes||B. Riley FBR|
|Timna Tanners||Bank of America|
Good afternoon, and welcome to the Alcoa Corporation Fourth Quarter and Full Year 2019 Earnings Presentation and Conference Call. All participants will be in a listen-only mode. [Operator Instructions] After today's presentation, there will be an opportunity to ask questions. [Operator Instructions] Please note this event is being recorded.
I would now like to turn the conference over to Mr.