Operator
Operator
Good day, ladies and gentlemen and welcome to the Kaiser Aluminum Fourth Quarter Full Year 2018 Earnings Conference Call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session and instructions will be given at that time. [Operator Instructions] It is now my pleasure to introduce Vice President, Investor Relations and Corporate Communications, Melinda Ellsworth. Please go ahead.