|James Dwyer||Vice President, Investor Relations|
|Roy Harvey||President and Chief Executive Officer|
|William Oplinger||Executive Vice President and Chief Financial Officer|
|Satish Kasinathan||Deutsche Bank|
|Timna Tanners||Wolf Research|
|Carlos Alba||Morgan Stanley|
|Emily Chieng||Goldman Sachs|
|Michael Glick||JP Morgan|
|John Tumazos||John Tumazos Very Independent Research|
|Lucas Pipes||B. Riley Securities|
|David Gagliano||BMO Capital Markets|
Good afternoon and welcome to the Alcoa Corporation Fourth Quarter 2021 Earnings Presentation and Conference Call. [Operator Instructions] Please note this event is being recorded. I would now like to turn the conference over to James Dwyer, Vice President of Investor Relations. Please go ahead.
Thank you and good day everyone.