Todd Ernst | Corporate Vice President, Treasurer & Vice President, Investor Relations |
Kathy Warden | Chairman, Chief Executive Officer & President |
David Keffer | Corporate Vice President & Chief Financial Officer |
Douglas Harned | Sanford C. Bernstein & Co. |
Seth Seifman | JPMorgan Chase & Co. |
Sheila Kahyaoglu | Jefferies |
Ronald Epstein | Bank of America |
Robert Spingarn | Melius |
Jason Gursky | Citi |
Kristine Liwag | Morgan Stanley |
Myles Walton | Wolfe Research |
Cai von Rumohr | Cowen |
Robert Stallard | Vertical Research Partners |
Kenneth Herbert | RBC Capital Markets |
David Strauss | Barclays Bank |
Peter Arment | Robert W. Baird & Co. |
Good day ladies and gentlemen and welcome to Northrop Grumman's First Quarter Conference Call. Today's call is being recorded. My name is Lisa, and I will be your operator today. [Operator Instructions] I would now like to turn the call over to your host, Mr. Todd Ernst, Vice President, Investor Relations.