Operator
Operator
Welcome to the Geospace Technologies First Quarter 2021 Earnings Conference Call. Hosting the call today from Geospace is Mr. Rick Wheeler, President and Chief Executive Officer. He is joined by Robert Curda, the company's Chief Financial Officer; and Mark Tinker, CEO of subsidiary, Quantum Technology Sciences. Today's call is being recorded and will be available on the Geospace Technologies Investor Relations website following the call. At this time all participants have been placed in a listen-only mode and the floor will be open for your questions following the presentation. It's now my pleasure to turn the floor over to Rick Wheeler. Sir, you may begin.