Operator Good day, and welcome to Nova's First Quarter 2021 Results. Today's conference is being recorded. At this time, I would like to turn the conference over to Miri Segal of MS-IR. Please go ahead. Miri Segal-Scharia -- Chief Executive Officer Thank you, operator, and good day to everybody. I would like to welcome all of you to Nova's First Quarter 2021 Financial Results Conference Call. With us on the line today are Mr. Eitan Oppenheim, President and CEO; and Mr. Dror David, CFO. Before we begin, may I remind our listeners that certain information provided on this call may contain forward-looking statements and the safe harbor statement outlined in today's earnings release also pertains to this call. If you have not received a copy of the release, please view it in the Investor Relations section of the company's website.