David Ryzhik | VP IR |
John Lee | President & CEO |
Seth Bagshaw | SVP & CFO |
Krish Sankar | Cowen & Company |
Patrick Ho | Stifel |
Tom Diffely | D.A. Davidson |
Sidney Ho | Deutsche Bank |
Amanda Scarnati | Citi |
Mark Miller | Benchmark Company |
Ladies and gentlemen, thank you for standing by and welcome to today's program entitled MKS Instruments First Quarter of 2020 Conference Call. At this time, all participants are in a listen-only mode. After the speakers' presentation, there will be a question-and-answer session. [Operator Instructions] I'd now like to introduce to your host for today's program, David Ryzhik, Vice President of Investor Relations. Please go ahead, sir.