Martin Jarosick | Vice President, Investor Relations |
Tony Will | President and Chief Executive Officer |
Bert Frost | Senior Vice President, Sales, Market Development and Supply Chain |
Chris Bohn | Senior Vice President and Chief Financial Officer |
Christopher Parkinson | Credit Suisse |
Stephen Byrne | Bank of America |
John Roberts | UBS |
Don Carson | Susquehanna Financial |
Joel Jackson | BMO Capital Markets |
Jeremy Rosenberg | Morgan Stanley |
Mark Connelly | Stephens |
Jonas Oxgaard | Bernstein |
P.J. Juvekar | Citi |
Michael Piken | Cleveland Research |
Adam Samuelson | Goldman Sachs |
Andrew Wong | RBC Capital Markets |
Jeff Zekauskas | JP Morgan |
Chris Willis | Exothermic Global |
Good day, ladies and gentlemen, and welcome to the CF Industries Holdings Fourth Quarter and Full Year 2019 Results and Conference Call. My name is Michelle. I'll be your coordinator for today. [Operator Instructions]
I would now like to turn the presentation over to your host for today, Mr.