Operator
Operator
Ladies and gentlemen, thank you for standing by and welcome to the Lockheed Martin Fourth Quarter and Full Year 2019 Earnings Results Conference Call. At this point, all the participant lines are in a listen-only mode. There will be an opportunity for your questions. Instructions will be given at that time. [Operator Instructions] As a reminder today's call is being recorded.I'll turn the conference now over to Mr. Greg Gardner, Vice President of Investor Relations. Please go ahead sir.